Product Description
Product Description
Product Description
| Item | Chain sprocket, Chain wheels, gears |
| Design | Can be at the customer’ request, tailor-made, at customer’s design,OEM |
| Application | Petrochemical industry, Mining, metallurgy, machine tools, hydra-power |
| Material | Casting or Forged Material 45#,SAE1045,SAE4140,SAE4150,SAE4160,20CrMnTi,42CrMo, 18CrNiMo7,42CrMo,40CrNiMoA,20CrNiMoA,stainless steel 410,stainless steel 304 |
| Treatment | Forging, machining, gear hobbing |
| Surface treatment | Quenching, oxidizing black, galvanizing, sandblasting, oil immersion, grinding |
| Heat treatment | Tempering, high frequency quenching, carburizing quenching |
| Standard | ANSI, DIN, ISO |
| Size | From diameter 250mm to 1250mm |
| Minimum order | 1 pc |
Product Real Shot
Manufacturing Process
- Raw material, issue material testing report100% Ultrasonic Test ASTMA388
- Sawing into parts
- CNC lather blank.
- Hobbing
- High Frequency and Hardness test
- Key way, set the screw
- Clean and Dimensional Checking
- Package and Delivery.
Data Needed for Quotation
– Your own drawing
– Your requirement on material and necessary dimensional data
– Ask for recommend
Company Profile
ZheJiang CZPT Machinery Co., Ltd., established in the year of 2012, is a professional supplier of material handling equipment, OEM machinery parts, various forging parts and casting parts.
Ebon’s products scope: cranes, hoists, magnets, grabs, hooks, wheels, drums, axles, lifting beams,bearing box, bearings, couplings,flanges etc. They are applied in wide range of field: Machinery, Mining, Hydro power Transportation, Construction…..
CZPT has 5 reliable manufacturing factories to make sure stable supply and fast delivery for your business.
Our products are also exported to USA, Britain, Japan, South Korea, Russia, Indonesia, Thailand, India, Vietnam, Canada, Argentina, Paraguay etc more than 50 countries.
CZPT team is loyal and committed to your success, and firmly believes that our products and services will increase the value and effectiveness of your business with following characters:
-Professional sales team, market promotion team and logistics team with more then 10 years experience .
-Loyal and Responsible Characters
-Efficient Work, Fast Response
-Responsible Quality Control Team
-Video the manufacturing process, the testing, and packing before delivery
1.Q: How about your delivery time?
A: Generally, it will take 7-30 days after receiving your advance payment. The specific delivery time depends on the items, transportation ways and the quantity of your order.
2.Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
3.Q: Do you test all your goods before delivery?
A: Yes, we have 100% Ultrasonic test, Magnetic test or Liquid Penetration test before delivery
4.Q: How do you make our business long-term and good relationship?
A: (1) We keep good quality and competitive price to ensure our customers benefit ;
(2) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
5.Q: I can’t see the goods or touch the goods, how can I deal with the risk involved?
A: Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Standard Or Nonstandard: | Standard |
|---|---|
| Application: | Motor, Machinery, Agricultural Machinery, Car |
| Hardness: | Hardened Tooth Surface |
| Manufacturing Method: | Forging Parts |
| Toothed Portion Shape: | Spur Gear |
| Material: | Casting or Forged Material |
| Customization: |
Available
| Customized Request |
|---|
Can I Replace a Small Sprocket with a Large Sprocket in an Existing System?
Replacing a small sprocket with a large sprocket in an existing system is possible, but it requires careful consideration and evaluation of several factors:
- Space Constraints: Check if there is enough space in the existing system to accommodate the larger sprocket. Large sprockets can have significantly larger dimensions, and there should be enough clearance for proper installation and operation.
- Chain or Belt Compatibility: Ensure that the chain or belt used in the existing system is compatible with the new large sprocket. The chain or belt pitch must match the pitch diameter of the new sprocket to ensure proper meshing and power transmission.
- Speed Ratio and Performance: Consider the impact of the change in sprocket size on the speed ratio and overall performance of the system. A larger sprocket can result in a different speed reduction ratio, affecting the output shaft’s speed and torque.
- Power Transmission: Evaluate whether the new large sprocket can handle the power transmission requirements of the system. Large sprockets are typically used in applications requiring higher power and torque handling capabilities.
- Chain or Belt Length: With a larger sprocket, the chain or belt may need to be adjusted or replaced with a longer one to fit the new configuration properly.
- Alignment and Tension: Ensure proper alignment between the new sprocket and the driven machinery. Adjust the chain or belt tension accordingly to prevent unnecessary wear and ensure smooth operation.
- System Testing: Before full implementation, conduct thorough testing of the system with the new large sprocket. Monitor its performance, temperature, and other relevant factors to ensure it operates as expected and does not cause any adverse effects on other components.
While it is possible to replace a small sprocket with a large sprocket, it is essential to carefully assess the potential impacts on the system’s performance and ensure that all components are compatible with the change. Consulting with a qualified engineer or professional with experience in sprocket systems can help you make an informed decision and avoid any potential issues.
Can Large Sprockets be Used in Heavy Machinery and Industrial Applications?
Yes, large sprockets are commonly used in heavy machinery and various industrial applications due to their ability to handle high loads, transmit power efficiently, and withstand demanding operating conditions. Here are some reasons why large sprockets are suitable for such applications:
- Load Handling Capacity: Large sprockets are designed to handle heavy loads, making them ideal for heavy machinery used in industries such as construction, mining, and agriculture.
- Power Transmission: Industrial applications often require efficient power transmission to drive large machinery and equipment. Large sprockets, coupled with robust chains or belts, offer reliable power transmission even under high loads.
- Durability: Large sprockets are typically made from durable materials such as steel, hardened alloys, or specialized engineering plastics. This ensures they can withstand the tough and demanding environments commonly found in heavy machinery and industrial settings.
- Speed Reduction: In certain industrial applications, speed reduction is necessary to match the equipment’s operational requirements. Large sprockets can achieve effective speed reduction with their various tooth configurations.
- Customization: Large sprockets can be customized to fit specific machinery and equipment designs, offering flexibility in adapting to various industrial applications.
- Compatibility with Chains and Belts: Large sprockets are designed to work with a wide range of chains and belts, providing versatility and options for industrial system designs.
- Efficiency: Well-maintained large sprockets and power transmission systems contribute to efficient machinery operation, reducing energy wastage and operational costs.
- Automation: In modern industrial automation, large sprockets play a critical role in driving conveyor systems, assembly lines, and other automated processes, ensuring smooth and reliable operation.
When using large sprockets in heavy machinery and industrial applications, regular maintenance and inspection are essential. Lubrication, tension adjustment, and monitoring for signs of wear or damage help ensure the sprockets and the entire power transmission system operate optimally.
Due to their versatility, durability, and capacity to handle heavy loads, large sprockets are indispensable components in a wide range of heavy machinery and industrial processes, contributing to the efficiency and productivity of industrial operations.
What are the Advantages of Using Large Sprockets over Smaller Ones in Certain Machinery?
Using large sprockets in certain machinery offers several advantages over smaller ones, making them a preferred choice in specific applications. Here are some of the key advantages:
- Higher Power Transmission: Large sprockets are capable of handling higher power and torque due to their larger size and more substantial construction. This makes them suitable for heavy-duty applications where significant power transmission is required.
- Reduced Wear and Stress: The larger size of the sprocket allows for a larger contact area with the chain or belt. This distributes the load more evenly, reducing wear and stress on both the sprocket and the chain or belt, leading to increased longevity.
- Increased Speed Reduction: Large sprockets with more teeth can achieve higher speed reduction ratios. This is advantageous in applications where a significant reduction in speed between the input and output shafts is necessary.
- Quieter Operation: The larger teeth on a large sprocket mesh more smoothly with the chain or belt, resulting in reduced impact forces and quieter operation compared to smaller sprockets.
- Improved Efficiency: Due to reduced wear and efficient power transmission, large sprockets can contribute to improved overall efficiency in machinery and mechanical systems.
- Heat Dissipation: The larger surface area of a large sprocket can dissipate heat better than smaller ones, which is beneficial in high-power applications where heat generation is a concern.
- Compatibility with High Loads: In applications with heavy loads, large sprockets offer better load-bearing capacity and can withstand the stress without deformation or failure.
- Longer Service Life: Large sprockets’ robust construction and reduced wear contribute to a longer service life, resulting in less frequent replacement and maintenance.
- Space Constraints: In some cases, a large sprocket can replace multiple smaller sprockets, reducing the complexity and space requirements in the machinery or system.
It’s important to note that while large sprockets offer these advantages, their use is application-specific. Smaller sprockets may be more suitable in certain cases, especially when space is limited, and the power transmission requirements are lower. The choice of sprocket size should consider the specific needs and constraints of the machinery or system.
editor by Dream 2024-05-09
China Custom Large Diameter Precision Forging Steel Transmission & Conveyor Chain Sprockets
Product Description
Key attributes
Other attributes
Applicable Industries
Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Construction works , Energy & Mining, Other
Weight (KG)
1200
Showroom Location
None
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Marketing Type
New Product 2571
Warranty of core components
1 Year
Core Components
Gear
Place of CZPT
ZheJiang , China
Condition
New
Warranty
1.5 years
Shape
Spur
Brand Name
TS
Material
Steel
Product Name
Large Diameter Ring Gears
Process
Milling,hobbing
Surface treatment
Grinding
Heat treatment
Q&T
Application
Industry machinery,transmission equipment
Standard
DIN ANSI ISO
Certificate
ISO 9001:2015
Module No.
Customized
Size
Customer’s Drawing
Quality
High level
Packaging and delivery
Packaging Details
Package adapting to CZPT transport
Port
HangZhou, ZheJiang
Supply Ability
Supply Ability
15 Piece/Pieces per Month steel large spur gears
OUR WORKSHOPS
OUR EQUIPMENTS
Technology Process
|
Material |
Carbon steel,Alloy steel |
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Structure |
Forging,casting |
||
|
Type of gear |
spur gear,helical gear,Planetary Gear |
||
|
Heat treatment |
Quenching and tempering |
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|
Process |
forging, rough machining, QT, finish machining |
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Main equipments |
hobbing,CNC machine |
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Module |
up to 200 |
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Precision of gear |
Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9 |
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Inspection |
Raw material inspection, UT,physical property test,dimension inspect |
||
|
Application |
Mining machinery, mill, kiln and other equipment |
||
OUR CERTIFICATE
OUR CUSTOMER FEEDBACK
CONTACT
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industry |
|---|---|
| Hardness: | Hb190-Hb300 |
| Gear Position: | External Gear |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Can Large Sprockets be Customized or Modified to Fit Specific Machinery or Equipment?
Yes, large sprockets can be customized or modified to fit specific machinery or equipment requirements. Customization is often necessary when standard off-the-shelf sprockets do not meet the exact specifications of the application. Here’s how large sprockets can be customized or modified:
- Custom Sizes: Manufacturers can create large sprockets in custom sizes to match the unique dimensions required by the machinery or equipment.
- Special Materials: Large sprockets can be made from specific materials to suit the operating conditions of the application, such as high-temperature environments or corrosive atmospheres.
- Unique Tooth Profiles: Sprocket tooth profiles can be modified to accommodate specialized chains or belts, allowing for a more precise fit and optimized power transmission.
- Number of Teeth: Custom large sprockets can be designed with a specific number of teeth to achieve a particular speed reduction ratio or match the system’s requirements.
- Keyways and Bores: Large sprockets can be customized with keyways or bores to fit specific shaft sizes and configurations.
- Special Coatings or Treatments: Additional coatings or treatments can be applied to large sprockets to enhance wear resistance, reduce friction, or improve performance in harsh environments.
- Mounting Options: Custom large sprockets can be designed with specific mounting options to accommodate the machinery or equipment’s unique mounting requirements.
When opting for customized large sprockets, it’s essential to work with experienced manufacturers or engineers who can understand the application’s specific needs and provide the appropriate solutions. Proper communication and collaboration with the manufacturer during the design process are crucial to ensure that the customized sprockets meet the desired performance, compatibility, and reliability standards.
By customizing large sprockets to fit specific machinery or equipment, users can achieve efficient power transmission and enhance the overall performance and longevity of their mechanical systems.
How do I Prevent Wear and Damage to Large Sprockets during Operation?
Preventing wear and damage to large sprockets during operation is essential to ensure their optimal performance and prolong their service life. Here are some effective measures to prevent wear and damage:
- Regular Lubrication: Proper lubrication is crucial to reduce friction and wear between the sprocket teeth and the chain or belt. Follow the manufacturer’s guidelines for the recommended lubrication type and frequency.
- Keep the System Clean: Regularly clean the large sprockets and the entire power transmission system to remove dirt, debris, and contaminants. Foreign particles can cause accelerated wear and damage to the sprockets and the chain or belt.
- Check for Misalignment: Ensure proper alignment between the large sprocket and the driven machinery. Misalignment can lead to uneven wear and excessive stress on the sprocket and the chain or belt.
- Monitor Tension: Check the tension of the chain or belt regularly and adjust it to the manufacturer’s recommended specifications. Proper tension ensures smooth power transmission and reduces wear on the sprockets and the chain or belt.
- Choose the Right Material: Select a sprocket material that is suitable for the operating conditions and environment. Factors such as temperature, corrosive substances, and the presence of abrasive particles should be considered when choosing the material.
- Proper Sprocket Size: Ensure that the large sprockets are appropriately sized for the application. Oversized or undersized sprockets can lead to uneven wear and decreased efficiency.
- Inspect Regularly: Perform routine visual inspections of the large sprockets to check for signs of wear, damage, or deformation. Early detection of issues allows for timely maintenance and prevents further damage.
- Replace Worn Sprockets: Replace large sprockets that show significant signs of wear, chipping, or cracking. Continuing to use worn sprockets can lead to chain or belt failure and damage to other mechanical components.
- Consider Chain or Belt Condition: The condition of the chain or belt also affects sprocket wear. Inspect and replace the chain or belt when necessary to maintain smooth operation and prevent accelerated wear on the sprockets.
By implementing these preventive measures, you can significantly reduce wear and damage to large sprockets, ensure efficient power transmission, and extend the overall service life of the sprockets and the entire power transmission system.
What are the Advantages of Using Large Sprockets over Smaller Ones in Certain Machinery?
Using large sprockets in certain machinery offers several advantages over smaller ones, making them a preferred choice in specific applications. Here are some of the key advantages:
- Higher Power Transmission: Large sprockets are capable of handling higher power and torque due to their larger size and more substantial construction. This makes them suitable for heavy-duty applications where significant power transmission is required.
- Reduced Wear and Stress: The larger size of the sprocket allows for a larger contact area with the chain or belt. This distributes the load more evenly, reducing wear and stress on both the sprocket and the chain or belt, leading to increased longevity.
- Increased Speed Reduction: Large sprockets with more teeth can achieve higher speed reduction ratios. This is advantageous in applications where a significant reduction in speed between the input and output shafts is necessary.
- Quieter Operation: The larger teeth on a large sprocket mesh more smoothly with the chain or belt, resulting in reduced impact forces and quieter operation compared to smaller sprockets.
- Improved Efficiency: Due to reduced wear and efficient power transmission, large sprockets can contribute to improved overall efficiency in machinery and mechanical systems.
- Heat Dissipation: The larger surface area of a large sprocket can dissipate heat better than smaller ones, which is beneficial in high-power applications where heat generation is a concern.
- Compatibility with High Loads: In applications with heavy loads, large sprockets offer better load-bearing capacity and can withstand the stress without deformation or failure.
- Longer Service Life: Large sprockets’ robust construction and reduced wear contribute to a longer service life, resulting in less frequent replacement and maintenance.
- Space Constraints: In some cases, a large sprocket can replace multiple smaller sprockets, reducing the complexity and space requirements in the machinery or system.
It’s important to note that while large sprockets offer these advantages, their use is application-specific. Smaller sprockets may be more suitable in certain cases, especially when space is limited, and the power transmission requirements are lower. The choice of sprocket size should consider the specific needs and constraints of the machinery or system.
editor by Dream 2024-05-03
China Custom OEM Large Ore Mining Conveyor Spare Parts Big Forging Steel Duplex Chain Sprocket 40cr
Product Description
Product Description
Internal Gear Processing
Internal Gear Ring drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
Inner Gear Package
Spray anti-rust oil on large internal girth Gear, Wrap waterproof cloth around , Prepare package by shaft shape & weight to choose steel frame, steel support or wooden box etc.
OEM Customized Large Inner Gear Ring
We supply OEM SERVICE, customized internal gear with big module, more than 1tons big weight, more than 3m length, 42CrMo/35CrMo or your specified required material gear.
Supply: Bevel/Helical/Spur/Internal Gear, Bevel/Spiral/Crown Pinion, Gear Segment/Helical Rack, Herringbone/Helical Gear Shaft/Eccentric Shaft/ Hollow Shaft/ Crank shaft/Camshaft, Abnormal Axle and other transmission parts for transmission device & equipment (large industrial reducer & driver),which mainly used on cement, mining, metallurgical industry, Seaport facilities etc.
Detailed Photos
Product Parameters
| Module | m | Range: 5~70 |
| Gear Teeth Number | z | OEM/Customized |
| Teeth Height | H | OEM/Customized |
| Teeth Thickness | S | OEM/Customized |
| Tooth pitch | P | OEM/Customized |
| Tooth addendum | Ha | OEM/Customized |
| Tooth dedendum | Hf | OEM/Customized |
| Working height | h’ | OEM/Customized |
| Bottom clearance | C | OEM/Customized |
| Pressure Angle | α | OEM/Customized |
| Helix Angle, | OEM/Customized | |
| Surface hardness | HRC | Range: HRC 50~HRC63(Quenching) |
| Hardness: | HB | Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface |
| Surface finish | Range: Ra1.6~Ra3.2 | |
| Tooth surface roughness | Ra | Range: ≥0.4 |
| Gear Accuracy Grade | Grade Range: 5-6-7-8-9 (ISO 1328) | |
| Diameter | d | Range: >1m |
| Weight | Kg | Range: >100kg/ Single Piece |
| Toothed Portion Shape | internal, inner gear ring | |
| Material | Casting 42CrMo/45# steel or Customized | |
| Gear Teeth Milling | √ | |
| Gear Teeth Grinding | √ | |
| Heat Treatment | Quenching /Carburizing | |
| Sand Blasting | Null | |
| Testing | UT\MT | |
| Trademark | TOTEM/OEM | |
| Application | Gearbox, Reducer etc | |
| Transport Package | Export package (steel frame, wooden box, etc.) | |
| Origin | China | |
| HS Code | 8483409000 |
CZPT SERVICE
TOTEM Machinery all the time works to supply GEAR SHAFT, ECCENTRIC SHAFT, HERRINGBONE GEAR, BEVEL GEAR, INTERNAL GEAR and other parts for transmission device & equipment (large industrial reducer & driver). Which mainly use to industrial equipment on fields of port facilities, cement, mining, metallurgical industry etc.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality suppliers’ network, to let customers worry-free purchase.
TOTEM Philosophy: Quality-No.1, Integrity- No.1, Service- No.1
24hrs Salesman on-line, guarantee quick and positive feedback. Experienced and Professional Forwarder Guarantee Log. transportation.
About CZPT
1. Workshop & Processing Strength
2. Testing Facilities
3. Customer Inspection & Shipping
Contact CZPT
ZheJiang CZPT Machinery Co.,Ltd
Facebook: ZheJiang Totem
FAQ
What’s CZPT product processing progress?
Drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
How about TOTEM’s export package?
Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.
Could I customize gear\gear shaft on TOTEM?
We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material.
Why can I choose TOTEM?
CZPT has 24hrs Salesman on-line, guarantee quick and positive feedback.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier’s network, to let customers worry-free purchase.
Experienced and Professional Forwarder Guarantee Log. transportation.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery, Reducer |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Gear Position: | Internal Gear |
| Manufacturing Method: | Slotting Gear |
| Toothed Portion Shape: | Spur Gear |
| Material: | Cast Steel |
| Customization: |
Available
| Customized Request |
|---|
Can Large Sprockets be Customized or Modified to Fit Specific Machinery or Equipment?
Yes, large sprockets can be customized or modified to fit specific machinery or equipment requirements. Customization is often necessary when standard off-the-shelf sprockets do not meet the exact specifications of the application. Here’s how large sprockets can be customized or modified:
- Custom Sizes: Manufacturers can create large sprockets in custom sizes to match the unique dimensions required by the machinery or equipment.
- Special Materials: Large sprockets can be made from specific materials to suit the operating conditions of the application, such as high-temperature environments or corrosive atmospheres.
- Unique Tooth Profiles: Sprocket tooth profiles can be modified to accommodate specialized chains or belts, allowing for a more precise fit and optimized power transmission.
- Number of Teeth: Custom large sprockets can be designed with a specific number of teeth to achieve a particular speed reduction ratio or match the system’s requirements.
- Keyways and Bores: Large sprockets can be customized with keyways or bores to fit specific shaft sizes and configurations.
- Special Coatings or Treatments: Additional coatings or treatments can be applied to large sprockets to enhance wear resistance, reduce friction, or improve performance in harsh environments.
- Mounting Options: Custom large sprockets can be designed with specific mounting options to accommodate the machinery or equipment’s unique mounting requirements.
When opting for customized large sprockets, it’s essential to work with experienced manufacturers or engineers who can understand the application’s specific needs and provide the appropriate solutions. Proper communication and collaboration with the manufacturer during the design process are crucial to ensure that the customized sprockets meet the desired performance, compatibility, and reliability standards.
By customizing large sprockets to fit specific machinery or equipment, users can achieve efficient power transmission and enhance the overall performance and longevity of their mechanical systems.
Can Large Sprockets be Used in Precision Motion Control and Automation Systems?
Yes, large sprockets can be used in precision motion control and automation systems, but their application in such systems requires careful consideration and appropriate design. Here are the factors to consider:
- Backlash: Large sprockets, especially those with a significant number of teeth, can introduce more backlash compared to smaller sprockets. Backlash is the amount of clearance or lost motion between mating teeth, which can affect the system’s precision and accuracy.
- Tooth Profile: The tooth profile of the large sprocket should be carefully chosen to match the chain or belt’s profile to minimize vibration and ensure smooth engagement, reducing positional errors in motion control systems.
- Material and Manufacturing: High-quality materials and precise manufacturing are crucial for large sprockets used in precision motion control systems. Materials with excellent dimensional stability and minimal thermal expansion should be chosen to maintain accuracy under varying conditions.
- Alignment and Mounting: Precise alignment between the large sprockets, the chain or belt, and the driven shaft is essential to avoid misalignment-induced errors. Accurate mounting and fixation are necessary to maintain the sprockets’ positional integrity.
- Dynamic Balance: For high-speed applications, large sprockets must be dynamically balanced to minimize vibration and ensure stable motion.
- Lubrication and Contamination Control: Proper lubrication and contamination control are critical to reduce friction and wear, ensuring smooth and precise motion in the system.
- Load Capacity: The large sprockets must be selected based on their load-carrying capacity, accounting for dynamic loads and momentary shocks in precision motion control applications.
Large sprockets are commonly used in applications that require higher power transmission and torque handling. However, in precision motion control and automation systems, additional considerations are necessary to achieve the desired accuracy and repeatability.
It’s essential to work with experienced engineers or motion control specialists to properly design and integrate large sprockets into precision motion control and automation systems. Through careful selection, design, and implementation, large sprockets can contribute to the success of precision-driven applications, such as robotics, CNC machines, and other automated systems.
Can you explain the working principle of a Large Sprocket in Power Transmission?
A large sprocket plays a vital role in power transmission by transferring rotational motion and power from one shaft to another using a chain or a belt. The working principle can be summarized in the following steps:
- Input Shaft: The power transmission process starts with an input shaft, which is typically connected to a power source, such as an electric motor, engine, or any other rotating device.
- Chain or Belt: A chain or a belt is wrapped around the large sprocket on the input shaft and another sprocket on the output shaft. The chain or belt is responsible for transmitting power between the two sprockets.
- Meshing: As the input shaft rotates, the large sprocket on it also rotates. The teeth on the large sprocket mesh with the links of the chain or the teeth of the belt, creating a positive engagement between them.
- Power Transfer: The meshing of the sprocket with the chain or belt ensures that the rotational motion from the input shaft is transferred to the chain or belt. As the chain or belt moves, it drives the second sprocket on the output shaft.
- Output Shaft: The output shaft, connected to the driven machinery or load, receives the rotational motion from the chain or belt. The power transmitted through the sprockets drives the output shaft, allowing it to perform its intended function.
This continuous meshing and engagement between the large sprocket, chain or belt, and the output sprocket enable the efficient and reliable transfer of power from the input shaft to the output shaft. Large sprockets are especially suitable for applications where higher power transmission, speed reduction, and torque handling are required, making them indispensable components in various mechanical systems and industries.
editor by Dream 2024-04-30
China OEM CZPT OEM Large Ore Mining Conveyor Spare Parts Big Forging Steel Duplex Chain Sprocket 40cr
Product Description
Product Description
Internal Gear Processing
Internal Gear Ring drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
Inner Gear Package
Spray anti-rust oil on large internal girth Gear, Wrap waterproof cloth around , Prepare package by shaft shape & weight to choose steel frame, steel support or wooden box etc.
OEM Customized Large Inner Gear Ring
We supply OEM SERVICE, customized internal gear with big module, more than 1tons big weight, more than 3m length, 42CrMo/35CrMo or your specified required material gear.
Supply: Bevel/Helical/Spur/Internal Gear, Bevel/Spiral/Crown Pinion, Gear Segment/Helical Rack, Herringbone/Helical Gear Shaft/Eccentric Shaft/ Hollow Shaft/ Crank shaft/Camshaft, Abnormal Axle and other transmission parts for transmission device & equipment (large industrial reducer & driver),which mainly used on cement, mining, metallurgical industry, Seaport facilities etc.
Detailed Photos
Product Parameters
| Module | m | Range: 5~70 |
| Gear Teeth Number | z | OEM/Customized |
| Teeth Height | H | OEM/Customized |
| Teeth Thickness | S | OEM/Customized |
| Tooth pitch | P | OEM/Customized |
| Tooth addendum | Ha | OEM/Customized |
| Tooth dedendum | Hf | OEM/Customized |
| Working height | h’ | OEM/Customized |
| Bottom clearance | C | OEM/Customized |
| Pressure Angle | α | OEM/Customized |
| Helix Angle, | OEM/Customized | |
| Surface hardness | HRC | Range: HRC 50~HRC63(Quenching) |
| Hardness: | HB | Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface |
| Surface finish | Range: Ra1.6~Ra3.2 | |
| Tooth surface roughness | Ra | Range: ≥0.4 |
| Gear Accuracy Grade | Grade Range: 5-6-7-8-9 (ISO 1328) | |
| Diameter | d | Range: >1m |
| Weight | Kg | Range: >100kg/ Single Piece |
| Toothed Portion Shape | internal, inner gear ring | |
| Material | Casting 42CrMo/45# steel or Customized | |
| Gear Teeth Milling | √ | |
| Gear Teeth Grinding | √ | |
| Heat Treatment | Quenching /Carburizing | |
| Sand Blasting | Null | |
| Testing | UT\MT | |
| Trademark | TOTEM/OEM | |
| Application | Gearbox, Reducer etc | |
| Transport Package | Export package (steel frame, wooden box, etc.) | |
| Origin | China | |
| HS Code | 8483409000 |
CZPT SERVICE
TOTEM Machinery all the time works to supply GEAR SHAFT, ECCENTRIC SHAFT, HERRINGBONE GEAR, BEVEL GEAR, INTERNAL GEAR and other parts for transmission device & equipment (large industrial reducer & driver). Which mainly use to industrial equipment on fields of port facilities, cement, mining, metallurgical industry etc.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality suppliers’ network, to let customers worry-free purchase.
TOTEM Philosophy: Quality-No.1, Integrity- No.1, Service- No.1
24hrs Salesman on-line, guarantee quick and positive feedback. Experienced and Professional Forwarder Guarantee Log. transportation.
About CZPT
1. Workshop & Processing Strength
2. Testing Facilities
3. Customer Inspection & Shipping
Contact CZPT
ZheJiang CZPT Machinery Co.,Ltd
Facebook: ZheJiang Totem
FAQ
What’s CZPT product processing progress?
Drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
How about TOTEM’s export package?
Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.
Could I customize gear\gear shaft on TOTEM?
We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material.
Why can I choose TOTEM?
CZPT has 24hrs Salesman on-line, guarantee quick and positive feedback.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier’s network, to let customers worry-free purchase.
Experienced and Professional Forwarder Guarantee Log. transportation.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery, Reducer |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Gear Position: | Internal Gear |
| Manufacturing Method: | Slotting Gear |
| Toothed Portion Shape: | Spur Gear |
| Material: | Cast Steel |
| Customization: |
Available
| Customized Request |
|---|
Can Large Sprockets be Used in High-Speed and Heavy-Duty Applications?
Yes, large sprockets can be used in high-speed and heavy-duty applications, and they are specifically designed to handle such demanding conditions. Here’s why large sprockets are suitable for these types of applications:
- High Torque Handling: Large sprockets are constructed with robust materials and design to withstand high levels of torque. This makes them ideal for heavy-duty applications where significant power transmission is required.
- Increased Load Capacity: Large sprockets are capable of handling higher loads due to their larger surface area and more substantial construction. They can distribute the load more evenly, reducing stress on the sprocket and the chain or belt.
- Enhanced Speed Reduction: With more teeth on the sprocket, large sprockets can achieve higher speed reduction ratios. This is advantageous in high-speed applications where a significant reduction in speed between the input and output shafts is necessary.
- Improved Heat Dissipation: The larger size of the sprocket allows for better heat dissipation, which is essential in high-speed applications that generate more heat due to friction.
- Durability and Longevity: Large sprockets are designed for durability and extended service life, making them well-suited for heavy-duty and high-speed applications that involve continuous and demanding use.
- Reduced Wear: Due to the larger number of teeth, large sprockets can reduce wear on both the sprocket and the chain or belt, leading to longer component life and reduced maintenance requirements.
- Stability and Reliability: The larger size and robust construction of large sprockets contribute to improved stability and reliability in high-speed and heavy-duty applications, ensuring smooth and efficient power transmission.
Despite their advantages, it’s essential to consider the specific requirements of the application, including factors such as the load, speed, torque, and environmental conditions. Additionally, proper installation, alignment, and maintenance are critical to ensuring optimal performance and longevity of large sprockets in high-speed and heavy-duty applications.
Manufacturers often provide guidelines and specifications for their large sprockets, indicating their maximum speed and load capacities. Consulting with the sprocket manufacturer or a qualified engineer can help you select the right large sprocket for your specific high-speed and heavy-duty application.
Can Large Sprockets be Used in Heavy Machinery and Industrial Applications?
Yes, large sprockets are commonly used in heavy machinery and various industrial applications due to their ability to handle high loads, transmit power efficiently, and withstand demanding operating conditions. Here are some reasons why large sprockets are suitable for such applications:
- Load Handling Capacity: Large sprockets are designed to handle heavy loads, making them ideal for heavy machinery used in industries such as construction, mining, and agriculture.
- Power Transmission: Industrial applications often require efficient power transmission to drive large machinery and equipment. Large sprockets, coupled with robust chains or belts, offer reliable power transmission even under high loads.
- Durability: Large sprockets are typically made from durable materials such as steel, hardened alloys, or specialized engineering plastics. This ensures they can withstand the tough and demanding environments commonly found in heavy machinery and industrial settings.
- Speed Reduction: In certain industrial applications, speed reduction is necessary to match the equipment’s operational requirements. Large sprockets can achieve effective speed reduction with their various tooth configurations.
- Customization: Large sprockets can be customized to fit specific machinery and equipment designs, offering flexibility in adapting to various industrial applications.
- Compatibility with Chains and Belts: Large sprockets are designed to work with a wide range of chains and belts, providing versatility and options for industrial system designs.
- Efficiency: Well-maintained large sprockets and power transmission systems contribute to efficient machinery operation, reducing energy wastage and operational costs.
- Automation: In modern industrial automation, large sprockets play a critical role in driving conveyor systems, assembly lines, and other automated processes, ensuring smooth and reliable operation.
When using large sprockets in heavy machinery and industrial applications, regular maintenance and inspection are essential. Lubrication, tension adjustment, and monitoring for signs of wear or damage help ensure the sprockets and the entire power transmission system operate optimally.
Due to their versatility, durability, and capacity to handle heavy loads, large sprockets are indispensable components in a wide range of heavy machinery and industrial processes, contributing to the efficiency and productivity of industrial operations.
What are the Common Uses of Large Sprockets in Various Industries?
Large sprockets find wide-ranging applications in different industries due to their ability to transfer power efficiently and reliably. Some of the common uses of large sprockets include:
- Industrial Machinery: Large sprockets are commonly used in various industrial machines, such as conveyor systems, manufacturing equipment, and material handling systems. They facilitate the smooth transfer of power and motion in these heavy-duty applications.
- Automotive Industry: In the automotive sector, large sprockets find application in engines and timing systems. They are essential components in the engine’s camshaft, crankshaft, and other critical mechanisms.
- Agricultural Machinery: Farming equipment, like tractors and combines, utilize large sprockets in their transmission systems and other vital components to transfer power efficiently for different agricultural operations.
- Construction Equipment: Construction machinery, such as excavators, bulldozers, and cranes, employ large sprockets in their tracks and lifting mechanisms for smooth and reliable performance on rugged terrains.
- Mining Equipment: Mining operations involve heavy machinery, and large sprockets play a crucial role in the functioning of mining equipment like conveyors, draglines, and crushers.
- Cycling and Motorcycles: Large sprockets are used in bicycles and motorcycles to transmit power from the pedals or engine to the wheels via the chain, allowing for smooth movement and efficient power transfer.
- Printing and Packaging: In printing presses and packaging machinery, large sprockets are used to control the movement of paper, films, and other materials through the equipment, ensuring precise and consistent operation.
- Railways: Large sprockets are employed in railway systems to drive the wheels of locomotives and provide power for the train’s movement.
Overall, large sprockets are essential components in various mechanical systems across multiple industries, enabling the reliable and efficient transfer of power and motion.
editor by CX 2024-04-17
China Hot selling Mining Conveyor 42CrMo4V Big Steel Chain Wheel Forging Segment Large Chain Sprocket
Product Description
Key attributes
Other attributes
Applicable Industries
Energy & Mining
Weight (KG)
750
After Warranty Service
Video technical support, Online support
Local Service Location
None
Showroom Location
None
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Marketing Type
Hot Product 2571
Warranty of core components
1 Year
Core Components
worm gear
Heavy transmission gear box custom casting drive large worm gear and shaft
Place of CZPT
ZheJiang , China
Condition
New
Warranty
12Months
Shape
Worm
Brand Name
TS
Material
copper
Standard or Nonstandard
Nonstandard
Direction
OEM
Product name
custom casting drive large worm gear and shaft
Application
Heavy gear box
Quality
High Quailty
Tolerance
0.01mm
Diameter
Min:200mm
Color
OEM
Heat treatment
OEM
MOQ
1 Piece
Standard
ISO
Material
Copper
OUR WORKSHOPS
OUR EQUIPMENTS
Technology Process
|
Material |
Carbon steel,Alloy steel |
||
|
Structure |
Forging,casting |
||
|
Type of gear |
spur gear,helical gear,Planetary Gear |
||
|
Heat treatment |
Quenching and tempering |
||
|
Process |
forging, rough machining, QT, finish machining |
||
|
Main equipments |
hobbing,CNC machine |
||
|
Module |
up to 200 |
||
|
Precision of gear |
Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9 |
||
|
Inspection |
Raw material inspection, UT,physical property test,dimension inspect |
||
|
Application |
Mining machinery, mill, kiln and other equipment |
||
OUR CERTIFICATE
OUR CUSTOMER FEEDBACK
CONTACT
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industry |
|---|---|
| Hardness: | Hb190-Hb300 |
| Gear Position: | External Gear |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Are there any Eco-Friendly Materials Used in Manufacturing Large Sprockets?
Yes, there are eco-friendly materials used in manufacturing large sprockets to promote sustainability and reduce environmental impact. Some of the common eco-friendly materials include:
- Biodegradable Plastics: Certain biodegradable plastics, derived from renewable sources such as corn starch or sugarcane, can be used in sprocket manufacturing. These materials break down naturally over time, reducing the burden on landfills and decreasing the overall environmental footprint.
- Recycled Plastics: Manufacturers can use recycled plastics, which are derived from post-consumer or post-industrial waste, to produce large sprockets. Using recycled materials helps conserve resources and reduces the energy consumption associated with producing new plastics.
- Castor Oil-Based Polyamides: Some large sprockets are made from polyamides derived from castor oil. These materials are renewable and biodegradable, making them an eco-friendly alternative to traditional plastics.
- Biocomposites: Biocomposites are materials made by combining natural fibers, such as flax, hemp, or bamboo, with biodegradable resins. These materials offer good mechanical properties and are eco-friendly options for sprocket manufacturing.
- Stainless Steel: While not biodegradable, stainless steel is a durable and corrosion-resistant material that can be recycled, making it a sustainable option for large sprockets with long lifespans.
Choosing eco-friendly materials for large sprocket manufacturing contributes to reducing the environmental impact of industrial processes. These materials are often used in applications where the sprockets are subject to lower loads and moderate operating conditions. However, it’s essential to consider the specific requirements of the application and the compatibility of the eco-friendly materials with the operating conditions to ensure the sprockets’ performance and longevity.
Manufacturers are continually exploring and developing new eco-friendly materials and production processes to create more sustainable and environmentally responsible solutions for large sprockets and other mechanical components.
Can Large Sprockets be Used in Precision Motion Control and Automation Systems?
Yes, large sprockets can be used in precision motion control and automation systems, but their application in such systems requires careful consideration and appropriate design. Here are the factors to consider:
- Backlash: Large sprockets, especially those with a significant number of teeth, can introduce more backlash compared to smaller sprockets. Backlash is the amount of clearance or lost motion between mating teeth, which can affect the system’s precision and accuracy.
- Tooth Profile: The tooth profile of the large sprocket should be carefully chosen to match the chain or belt’s profile to minimize vibration and ensure smooth engagement, reducing positional errors in motion control systems.
- Material and Manufacturing: High-quality materials and precise manufacturing are crucial for large sprockets used in precision motion control systems. Materials with excellent dimensional stability and minimal thermal expansion should be chosen to maintain accuracy under varying conditions.
- Alignment and Mounting: Precise alignment between the large sprockets, the chain or belt, and the driven shaft is essential to avoid misalignment-induced errors. Accurate mounting and fixation are necessary to maintain the sprockets’ positional integrity.
- Dynamic Balance: For high-speed applications, large sprockets must be dynamically balanced to minimize vibration and ensure stable motion.
- Lubrication and Contamination Control: Proper lubrication and contamination control are critical to reduce friction and wear, ensuring smooth and precise motion in the system.
- Load Capacity: The large sprockets must be selected based on their load-carrying capacity, accounting for dynamic loads and momentary shocks in precision motion control applications.
Large sprockets are commonly used in applications that require higher power transmission and torque handling. However, in precision motion control and automation systems, additional considerations are necessary to achieve the desired accuracy and repeatability.
It’s essential to work with experienced engineers or motion control specialists to properly design and integrate large sprockets into precision motion control and automation systems. Through careful selection, design, and implementation, large sprockets can contribute to the success of precision-driven applications, such as robotics, CNC machines, and other automated systems.
What is a Large Sprocket, and What are Its Applications in Mechanical Systems?
A large sprocket is a toothed wheel with evenly spaced teeth designed to mesh with a chain or a belt, transferring rotational motion and power between two shafts. The term “large” in this context refers to the size of the sprocket, which can vary significantly depending on the specific application and machinery it is used in.
Applications in Mechanical Systems:
- Industrial Machinery: Large sprockets are commonly used in various industrial machines, such as conveyor systems, manufacturing equipment, and material handling systems. They facilitate the smooth transfer of power and motion in these heavy-duty applications.
- Automotive Industry: In the automotive sector, large sprockets find application in engines and timing systems. They are essential components in the engine’s camshaft, crankshaft, and other critical mechanisms.
- Agricultural Machinery: Farming equipment, like tractors and combines, utilize large sprockets in their transmission systems and other vital components to transfer power efficiently for different agricultural operations.
- Construction Equipment: Construction machinery, such as excavators, bulldozers, and cranes, employ large sprockets in their tracks and lifting mechanisms for smooth and reliable performance on rugged terrains.
- Mining Equipment: Mining operations involve heavy machinery, and large sprockets play a crucial role in the functioning of mining equipment like conveyors, draglines, and crushers.
- Cycling and Motorcycles: Large sprockets are used in bicycles and motorcycles to transmit power from the pedals or engine to the wheels via the chain, allowing for smooth movement and efficient power transfer.
- Printing and Packaging: In printing presses and packaging machinery, large sprockets are used to control the movement of paper, films, and other materials through the equipment, ensuring precise and consistent operation.
- Railways: Large sprockets are employed in railway systems to drive the wheels of locomotives and provide power for the train’s movement.
Overall, large sprockets are essential components in various mechanical systems across multiple industries, enabling the reliable and efficient transfer of power and motion.
editor by CX 2024-04-09
China Standard High-Precision Processing Customization Large Pitch Carbon Steel Conveyor Roller Chain Industrial Driving and Driven Chain Wheel and Sprocket
Product Description
BASIC INFO.
|
Type: |
Simplex, Duplex, Triplex |
|
Sprocket Model: |
3/8″,1/2″,5/8″,3/4″,1″,1.25″,1.50″,1.75″,2.00″,2.25″,2.00″,2.25″,2.50″, 3″ |
|
Teeth Number: |
9-100 |
|
Standard: |
ANSI , JIS, DIN, ISO |
|
Material: |
1571, 1045, SS304 , SS316; As Per User Request. |
|
Performance Treatment: |
Carburizing, High Frequency Treatment, Hardening and Tempering, Nitriding |
|
Surface Treatment: |
Black of Oxidation, Zincing, Nickelage. |
| Characteristic | Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc |
| Design criterion | ISO DIN ANSI & Customer Drawings |
| Application | Industrial transmission equipment |
| Package | Wooden Case / Container and pallet, or made-to-order |
|
Certification: |
ISO9001 SGS |
|
Quality Inspection: |
Self-check and Final-check |
|
Sample: |
ODM&OEM, Trial Order Available and Welcome |
| Advantage | Quality first, Service first, Competitive price, Fast delivery |
| Delivery Time | 10 days for samples. 15 days for official order. |
INSTALLATION AND USING
The chain wheel, as a drive or deflection for chains, has pockets to hold the chain links with a D-profile cross section with flat side surfaces parallel to the centre plane of the chain links, and outer surfaces at right angles to the chain link centre plane. The chain links are pressed firmly against the outer surfaces and each of the side surfaces by the angled laying surfaces at the base of the pockets, and also the support surfaces of the wheel body together with the end sides of the webs formed by the leading and trailing walls of the pocket.
NOTICE
When fitting new chainwheels it is very important that a new chain is fitted at the same time, and vice versa. Using an old chain with new sprockets, or a new chain with old sprockets will cause rapid wear.
It is important if you are installing the chainwheels yourself to have the factory service manual specific to your model. Our chainwheels are made to be a direct replacement for your OEM chainwheels and as such, the installation should be performed according to your models service manual.
During use a chain will stretch (i.e. the pins will wear causing extension of the chain). Using a chain which has been stretched more than the above maximum allowance causes the chain to ride up the teeth of the sprocket. This causes damage to the tips of the chainwheels teeth, as the force transmitted by the chain is transmitted entirely through the top of the tooth, rather than the whole tooth. This results in severe wearing of the chainwheel.
FOR CHAIN STHangZhouRDS
Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.
ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25
| ASME/ANSI B29.1-2011 Roller Chain Standard Sizes | ||||
| Size | Pitch | Maximum Roller Diameter | Minimum Ultimate Tensile Strength | Measuring Load |
|---|---|---|---|---|
| 25 | 0.250 in (6.35 mm) | 0.130 in (3.30 mm) | 780 lb (350 kg) | 18 lb (8.2 kg) |
| 35 | 0.375 in (9.53 mm) | 0.200 in (5.08 mm) | 1,760 lb (800 kg) | 18 lb (8.2 kg) |
| 41 | 0.500 in (12.70 mm) | 0.306 in (7.77 mm) | 1,500 lb (680 kg) | 18 lb (8.2 kg) |
| 40 | 0.500 in (12.70 mm) | 0.312 in (7.92 mm) | 3,125 lb (1,417 kg) | 31 lb (14 kg) |
| 50 | 0.625 in (15.88 mm) | 0.400 in (10.16 mm) | 4,880 lb (2,210 kg) | 49 lb (22 kg) |
| 60 | 0.750 in (19.05 mm) | 0.469 in (11.91 mm) | 7,030 lb (3,190 kg) | 70 lb (32 kg) |
| 80 | 1.000 in (25.40 mm) | 0.625 in (15.88 mm) | 12,500 lb (5,700 kg) | 125 lb (57 kg) |
| 100 | 1.250 in (31.75 mm) | 0.750 in (19.05 mm) | 19,531 lb (8,859 kg) | 195 lb (88 kg) |
| 120 | 1.500 in (38.10 mm) | 0.875 in (22.23 mm) | 28,125 lb (12,757 kg) | 281 lb (127 kg) |
| 140 | 1.750 in (44.45 mm) | 1.000 in (25.40 mm) | 38,280 lb (17,360 kg) | 383 lb (174 kg) |
| 160 | 2.000 in (50.80 mm) | 1.125 in (28.58 mm) | 50,000 lb (23,000 kg) | 500 lb (230 kg) |
| 180 | 2.250 in (57.15 mm) | 1.460 in (37.08 mm) | 63,280 lb (28,700 kg) | 633 lb (287 kg) |
| 200 | 2.500 in (63.50 mm) | 1.562 in (39.67 mm) | 78,175 lb (35,460 kg) | 781 lb (354 kg) |
| 240 | 3.000 in (76.20 mm) | 1.875 in (47.63 mm) | 112,500 lb (51,000 kg) | 1,000 lb (450 kg |
For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):
| Pitch (inches) | Pitch expressed in eighths |
ANSI standard chain number |
Width (inches) |
|---|---|---|---|
| 1⁄4 | 2⁄8 | 25 | 1⁄8 |
| 3⁄8 | 3⁄8 | 35 | 3⁄16 |
| 1⁄2 | 4⁄8 | 41 | 1⁄4 |
| 1⁄2 | 4⁄8 | 40 | 5⁄16 |
| 5⁄8 | 5⁄8 | 50 | 3⁄8 |
| 3⁄4 | 6⁄8 | 60 | 1⁄2 |
| 1 | 8⁄8 | 80 | 5⁄8 |
Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.
Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.
Roller chains made using ISO standard are sometimes called as isochains.
Certificates
Service Market:
Company Files
The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CZPT range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
WHY CHOOSE US
1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CZPT Marketing Network
7. Efficient After-Sale Service System
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Standard Or Nonstandard: | Standard |
|---|---|
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
| Hardness: | Hardened Tooth Surface |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Can Large Sprockets be Customized or Modified to Fit Specific Machinery or Equipment?
Yes, large sprockets can be customized or modified to fit specific machinery or equipment requirements. Customization is often necessary when standard off-the-shelf sprockets do not meet the exact specifications of the application. Here’s how large sprockets can be customized or modified:
- Custom Sizes: Manufacturers can create large sprockets in custom sizes to match the unique dimensions required by the machinery or equipment.
- Special Materials: Large sprockets can be made from specific materials to suit the operating conditions of the application, such as high-temperature environments or corrosive atmospheres.
- Unique Tooth Profiles: Sprocket tooth profiles can be modified to accommodate specialized chains or belts, allowing for a more precise fit and optimized power transmission.
- Number of Teeth: Custom large sprockets can be designed with a specific number of teeth to achieve a particular speed reduction ratio or match the system’s requirements.
- Keyways and Bores: Large sprockets can be customized with keyways or bores to fit specific shaft sizes and configurations.
- Special Coatings or Treatments: Additional coatings or treatments can be applied to large sprockets to enhance wear resistance, reduce friction, or improve performance in harsh environments.
- Mounting Options: Custom large sprockets can be designed with specific mounting options to accommodate the machinery or equipment’s unique mounting requirements.
When opting for customized large sprockets, it’s essential to work with experienced manufacturers or engineers who can understand the application’s specific needs and provide the appropriate solutions. Proper communication and collaboration with the manufacturer during the design process are crucial to ensure that the customized sprockets meet the desired performance, compatibility, and reliability standards.
By customizing large sprockets to fit specific machinery or equipment, users can achieve efficient power transmission and enhance the overall performance and longevity of their mechanical systems.
How do I Prevent Wear and Damage to Large Sprockets during Operation?
Preventing wear and damage to large sprockets during operation is essential to ensure their optimal performance and prolong their service life. Here are some effective measures to prevent wear and damage:
- Regular Lubrication: Proper lubrication is crucial to reduce friction and wear between the sprocket teeth and the chain or belt. Follow the manufacturer’s guidelines for the recommended lubrication type and frequency.
- Keep the System Clean: Regularly clean the large sprockets and the entire power transmission system to remove dirt, debris, and contaminants. Foreign particles can cause accelerated wear and damage to the sprockets and the chain or belt.
- Check for Misalignment: Ensure proper alignment between the large sprocket and the driven machinery. Misalignment can lead to uneven wear and excessive stress on the sprocket and the chain or belt.
- Monitor Tension: Check the tension of the chain or belt regularly and adjust it to the manufacturer’s recommended specifications. Proper tension ensures smooth power transmission and reduces wear on the sprockets and the chain or belt.
- Choose the Right Material: Select a sprocket material that is suitable for the operating conditions and environment. Factors such as temperature, corrosive substances, and the presence of abrasive particles should be considered when choosing the material.
- Proper Sprocket Size: Ensure that the large sprockets are appropriately sized for the application. Oversized or undersized sprockets can lead to uneven wear and decreased efficiency.
- Inspect Regularly: Perform routine visual inspections of the large sprockets to check for signs of wear, damage, or deformation. Early detection of issues allows for timely maintenance and prevents further damage.
- Replace Worn Sprockets: Replace large sprockets that show significant signs of wear, chipping, or cracking. Continuing to use worn sprockets can lead to chain or belt failure and damage to other mechanical components.
- Consider Chain or Belt Condition: The condition of the chain or belt also affects sprocket wear. Inspect and replace the chain or belt when necessary to maintain smooth operation and prevent accelerated wear on the sprockets.
By implementing these preventive measures, you can significantly reduce wear and damage to large sprockets, ensure efficient power transmission, and extend the overall service life of the sprockets and the entire power transmission system.
How does a Large Sprocket Differ from Smaller Sprockets in Terms of Functionality?
A large sprocket and a smaller sprocket serve the same fundamental purpose of transferring rotational motion and power between two shafts using a chain or a belt. However, they differ in several aspects when it comes to functionality:
- Power Transmission: Large sprockets are generally used in applications where higher power transmission is required. The larger size allows them to handle more torque and power without excessive wear or risk of failure. Smaller sprockets, on the other hand, are suitable for low to moderate power applications.
- Speed Ratio: Large sprockets are often used to achieve a higher speed reduction ratio in mechanical systems. They have more teeth, resulting in a larger pitch diameter, which leads to a greater speed reduction between the input and output shafts. Smaller sprockets, with fewer teeth, offer a lower speed reduction ratio.
- Space Constraints: Smaller sprockets are preferred in situations where space is limited. They take up less physical space and can be more suitable for compact machinery or systems with confined installation areas. Large sprockets may not be feasible due to their size in such cases.
- Chain/Belt Size: Large sprockets require a correspondingly larger chain or belt to ensure proper meshing and power transfer. Smaller sprockets, on the other hand, work with smaller chains or belts. The choice of sprocket size depends on the specific chain or belt available and the application requirements.
- Load Distribution: The larger number of teeth on large sprockets helps distribute the load over a larger contact area with the chain or belt. This results in reduced wear and prolongs the life of both the sprocket and the chain or belt. Smaller sprockets may experience higher localized wear due to a smaller contact area.
- Noise and Vibration: In some cases, larger sprockets can generate less noise and vibration compared to smaller sprockets. The larger teeth mesh more smoothly with the chain or belt, reducing impact forces and resulting in quieter operation.
- Cost: Large sprockets are typically more expensive to manufacture due to their size and the materials required to handle higher power. Smaller sprockets are often more cost-effective and widely available.
In summary, the choice between a large sprocket and a smaller sprocket depends on the specific requirements of the mechanical system, including the power transmission needs, speed ratio, available space, and the type of chain or belt used.
editor by CX 2024-04-08
China Professional OEM Large Ore Mining Conveyor Spare Parts Big Forging Steel Duplex Chain Sprocket 40cr
Product Description
Product Description
Internal Gear Processing
Internal Gear Ring drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
Inner Gear Package
Spray anti-rust oil on large internal girth Gear, Wrap waterproof cloth around , Prepare package by shaft shape & weight to choose steel frame, steel support or wooden box etc.
OEM Customized Large Inner Gear Ring
We supply OEM SERVICE, customized internal gear with big module, more than 1tons big weight, more than 3m length, 42CrMo/35CrMo or your specified required material gear.
Supply: Bevel/Helical/Spur/Internal Gear, Bevel/Spiral/Crown Pinion, Gear Segment/Helical Rack, Herringbone/Helical Gear Shaft/Eccentric Shaft/ Hollow Shaft/ Crank shaft/Camshaft, Abnormal Axle and other transmission parts for transmission device & equipment (large industrial reducer & driver),which mainly used on cement, mining, metallurgical industry, Seaport facilities etc.
Detailed Photos
Product Parameters
| Module | m | Range: 5~70 |
| Gear Teeth Number | z | OEM/Customized |
| Teeth Height | H | OEM/Customized |
| Teeth Thickness | S | OEM/Customized |
| Tooth pitch | P | OEM/Customized |
| Tooth addendum | Ha | OEM/Customized |
| Tooth dedendum | Hf | OEM/Customized |
| Working height | h’ | OEM/Customized |
| Bottom clearance | C | OEM/Customized |
| Pressure Angle | α | OEM/Customized |
| Helix Angle, | OEM/Customized | |
| Surface hardness | HRC | Range: HRC 50~HRC63(Quenching) |
| Hardness: | HB | Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface |
| Surface finish | Range: Ra1.6~Ra3.2 | |
| Tooth surface roughness | Ra | Range: ≥0.4 |
| Gear Accuracy Grade | Grade Range: 5-6-7-8-9 (ISO 1328) | |
| Diameter | d | Range: >1m |
| Weight | Kg | Range: >100kg/ Single Piece |
| Toothed Portion Shape | internal, inner gear ring | |
| Material | Casting 42CrMo/45# steel or Customized | |
| Gear Teeth Milling | √ | |
| Gear Teeth Grinding | √ | |
| Heat Treatment | Quenching /Carburizing | |
| Sand Blasting | Null | |
| Testing | UT\MT | |
| Trademark | TOTEM/OEM | |
| Application | Gearbox, Reducer etc | |
| Transport Package | Export package (steel frame, wooden box, etc.) | |
| Origin | China | |
| HS Code | 8483409000 |
CZPT SERVICE
TOTEM Machinery all the time works to supply GEAR SHAFT, ECCENTRIC SHAFT, HERRINGBONE GEAR, BEVEL GEAR, INTERNAL GEAR and other parts for transmission device & equipment (large industrial reducer & driver). Which mainly use to industrial equipment on fields of port facilities, cement, mining, metallurgical industry etc.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality suppliers’ network, to let customers worry-free purchase.
TOTEM Philosophy: Quality-No.1, Integrity- No.1, Service- No.1
24hrs Salesman on-line, guarantee quick and positive feedback. Experienced and Professional Forwarder Guarantee Log. transportation.
About CZPT
1. Workshop & Processing Strength
2. Testing Facilities
3. Customer Inspection & Shipping
Contact CZPT
ZheJiang CZPT Machinery Co.,Ltd
Facebook: ZheJiang Totem
FAQ
What’s CZPT product processing progress?
Drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
How about TOTEM’s export package?
Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.
Could I customize gear\gear shaft on TOTEM?
We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material.
Why can I choose TOTEM?
TOTEM has 24hrs Salesman on-line, guarantee quick and positive feedback.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier’s network, to let customers worry-free purchase.
Experienced and Professional Forwarder Guarantee Log. transportation.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery, Reducer |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Gear Position: | Internal Gear |
| Manufacturing Method: | Slotting Gear |
| Toothed Portion Shape: | Spur Gear |
| Material: | Cast Steel |
| Customization: |
Available
| Customized Request |
|---|
What are the Maintenance Requirements for Large Sprockets to Ensure Optimal Performance?
Maintaining large sprockets is essential to ensure their optimal performance and prolong their service life. Here are the key maintenance requirements:
- Regular Inspection: Perform regular visual inspections of the large sprockets to check for signs of wear, damage, or misalignment. Look for cracks, chips, or any irregularities that might affect the sprockets’ functionality.
- Lubrication: Proper lubrication is crucial to reduce friction and wear between the sprocket teeth and the chain or belt. Follow the manufacturer’s guidelines for the recommended lubrication type and frequency.
- Cleaning: Keep the large sprockets clean and free from debris, dirt, and contaminants. Regular cleaning helps prevent abrasive particles from causing premature wear on the sprocket surfaces.
- Tension Adjustment: If the large sprocket is used with a chain, ensure that the chain’s tension is adjusted correctly. Excessive slack or tension can lead to uneven wear and affect the sprocket’s performance.
- Alignment: Proper alignment between the large sprocket and the driven machinery is essential to prevent unnecessary stress on the sprocket and the chain or belt. Misalignment can cause accelerated wear and decreased efficiency.
- Replacement of Worn Sprockets: Replace large sprockets that show significant signs of wear, damage, or deformation. Continuing to use worn sprockets can lead to chain or belt failure and damage to other mechanical components.
- Environmental Considerations: Take into account the operating environment of the sprockets. In harsh or corrosive environments, consider using sprockets made from materials resistant to these conditions.
- Load Capacity: Ensure that the large sprockets are rated and designed to handle the specific load requirements of the application. Using sprockets with insufficient load capacity can lead to premature failure.
By adhering to these maintenance requirements, you can maximize the performance and lifespan of large sprockets, reduce downtime, and improve the overall efficiency and reliability of your mechanical systems.
What are the Noise and Vibration Levels Associated with Large Sprocket Systems?
The noise and vibration levels associated with large sprocket systems can vary depending on various factors. Here are some key factors that influence noise and vibration in such systems:
- Sprocket Design and Tooth Profile: The design of the large sprocket, including the tooth profile and manufacturing quality, can affect noise levels. Properly designed sprockets with well-machined teeth result in smoother meshing with the chain or belt, reducing noise and vibration.
- Chain or Belt Quality: The quality and condition of the chain or belt used in the system play a significant role in noise and vibration. High-quality, well-maintained chains or belts produce less vibration and noise during operation.
- Lubrication: Proper lubrication of the sprocket and the chain or belt helps reduce friction, which can contribute to noise and vibration. Insufficient or improper lubrication can lead to increased noise levels and accelerated wear.
- Tension: Incorrect chain or belt tension can cause vibration and noise. Maintaining the right tension ensures smooth power transmission and reduces noise and vibration levels.
- Speed and Load: Higher speeds and heavier loads can lead to increased noise and vibration levels in large sprocket systems. Managing speed and load appropriately can help mitigate these effects.
- Alignment: Proper alignment between the large sprocket and the driven machinery is crucial for smooth operation. Misalignment can cause uneven wear, increased friction, and more noise and vibration.
- Operating Environment: Harsh operating environments, such as high temperatures or high levels of dust and debris, can affect noise and vibration. Choosing suitable materials and protection measures can help mitigate these effects.
- Sprocket Material: Different materials have varying damping properties, which can influence noise and vibration levels. Choosing materials with good damping characteristics can help reduce vibration.
Manufacturers and engineers can take specific measures to minimize noise and vibration in large sprocket systems. These may include using noise-reducing materials, implementing precision machining techniques, applying proper lubrication, and performing regular maintenance.
It’s essential to consider the noise and vibration requirements of the application and take appropriate steps to control and reduce noise and vibration levels in large sprocket systems, especially in applications where noise or vibration could affect user comfort, safety, or equipment performance.
What are the Advantages of Using Large Sprockets over Smaller Ones in Certain Machinery?
Using large sprockets in certain machinery offers several advantages over smaller ones, making them a preferred choice in specific applications. Here are some of the key advantages:
- Higher Power Transmission: Large sprockets are capable of handling higher power and torque due to their larger size and more substantial construction. This makes them suitable for heavy-duty applications where significant power transmission is required.
- Reduced Wear and Stress: The larger size of the sprocket allows for a larger contact area with the chain or belt. This distributes the load more evenly, reducing wear and stress on both the sprocket and the chain or belt, leading to increased longevity.
- Increased Speed Reduction: Large sprockets with more teeth can achieve higher speed reduction ratios. This is advantageous in applications where a significant reduction in speed between the input and output shafts is necessary.
- Quieter Operation: The larger teeth on a large sprocket mesh more smoothly with the chain or belt, resulting in reduced impact forces and quieter operation compared to smaller sprockets.
- Improved Efficiency: Due to reduced wear and efficient power transmission, large sprockets can contribute to improved overall efficiency in machinery and mechanical systems.
- Heat Dissipation: The larger surface area of a large sprocket can dissipate heat better than smaller ones, which is beneficial in high-power applications where heat generation is a concern.
- Compatibility with High Loads: In applications with heavy loads, large sprockets offer better load-bearing capacity and can withstand the stress without deformation or failure.
- Longer Service Life: Large sprockets’ robust construction and reduced wear contribute to a longer service life, resulting in less frequent replacement and maintenance.
- Space Constraints: In some cases, a large sprocket can replace multiple smaller sprockets, reducing the complexity and space requirements in the machinery or system.
It’s important to note that while large sprockets offer these advantages, their use is application-specific. Smaller sprockets may be more suitable in certain cases, especially when space is limited, and the power transmission requirements are lower. The choice of sprocket size should consider the specific needs and constraints of the machinery or system.
editor by CX 2024-03-27
China Standard OEM Large Ore Mining Conveyor Spare Parts Big Forging Steel Duplex Chain Sprocket 40cr
Product Description
Product Description
Internal Gear Processing
Internal Gear Ring drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
Inner Gear Package
Spray anti-rust oil on large internal girth Gear, Wrap waterproof cloth around , Prepare package by shaft shape & weight to choose steel frame, steel support or wooden box etc.
OEM Customized Large Inner Gear Ring
We supply OEM SERVICE, customized internal gear with big module, more than 1tons big weight, more than 3m length, 42CrMo/35CrMo or your specified required material gear.
Supply: Bevel/Helical/Spur/Internal Gear, Bevel/Spiral/Crown Pinion, Gear Segment/Helical Rack, Herringbone/Helical Gear Shaft/Eccentric Shaft/ Hollow Shaft/ Crank shaft/Camshaft, Abnormal Axle and other transmission parts for transmission device & equipment (large industrial reducer & driver),which mainly used on cement, mining, metallurgical industry, Seaport facilities etc.
Detailed Photos
Product Parameters
| Module | m | Range: 5~70 |
| Gear Teeth Number | z | OEM/Customized |
| Teeth Height | H | OEM/Customized |
| Teeth Thickness | S | OEM/Customized |
| Tooth pitch | P | OEM/Customized |
| Tooth addendum | Ha | OEM/Customized |
| Tooth dedendum | Hf | OEM/Customized |
| Working height | h’ | OEM/Customized |
| Bottom clearance | C | OEM/Customized |
| Pressure Angle | α | OEM/Customized |
| Helix Angle, | OEM/Customized | |
| Surface hardness | HRC | Range: HRC 50~HRC63(Quenching) |
| Hardness: | HB | Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface |
| Surface finish | Range: Ra1.6~Ra3.2 | |
| Tooth surface roughness | Ra | Range: ≥0.4 |
| Gear Accuracy Grade | Grade Range: 5-6-7-8-9 (ISO 1328) | |
| Diameter | d | Range: >1m |
| Weight | Kg | Range: >100kg/ Single Piece |
| Toothed Portion Shape | internal, inner gear ring | |
| Material | Casting 42CrMo/45# steel or Customized | |
| Gear Teeth Milling | √ | |
| Gear Teeth Grinding | √ | |
| Heat Treatment | Quenching /Carburizing | |
| Sand Blasting | Null | |
| Testing | UT\MT | |
| Trademark | TOTEM/OEM | |
| Application | Gearbox, Reducer etc | |
| Transport Package | Export package (steel frame, wooden box, etc.) | |
| Origin | China | |
| HS Code | 8483409000 |
CZPT SERVICE
TOTEM Machinery all the time works to supply GEAR SHAFT, ECCENTRIC SHAFT, HERRINGBONE GEAR, BEVEL GEAR, INTERNAL GEAR and other parts for transmission device & equipment (large industrial reducer & driver). Which mainly use to industrial equipment on fields of port facilities, cement, mining, metallurgical industry etc.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality suppliers’ network, to let customers worry-free purchase.
TOTEM Philosophy: Quality-No.1, Integrity- No.1, Service- No.1
24hrs Salesman on-line, guarantee quick and positive feedback. Experienced and Professional Forwarder Guarantee Log. transportation.
About CZPT
1. Workshop & Processing Strength
2. Testing Facilities
3. Customer Inspection & Shipping
Contact CZPT
ZheJiang CZPT Machinery Co.,Ltd
Facebook: ZheJiang Totem
FAQ
What’s CZPT product processing progress?
Drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
How about TOTEM’s export package?
Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.
Could I customize gear\gear shaft on TOTEM?
We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material.
Why can I choose TOTEM?
TOTEM has 24hrs Salesman on-line, guarantee quick and positive feedback.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier’s network, to let customers worry-free purchase.
Experienced and Professional Forwarder Guarantee Log. transportation.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery, Reducer |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Gear Position: | Internal Gear |
| Manufacturing Method: | Slotting Gear |
| Toothed Portion Shape: | Spur Gear |
| Material: | Cast Steel |
| Customization: |
Available
| Customized Request |
|---|
How do you Calculate the Gear Ratio for a Large Sprocket Setup?
The gear ratio in a large sprocket setup can be calculated using a simple formula based on the number of teeth on the two sprockets involved:
Gear Ratio = Number of Teeth on Driven Sprocket / Number of Teeth on Driving Sprocket
Let’s break down the steps to calculate the gear ratio:
- Identify the Sprockets: Determine which sprocket is the driving sprocket and which one is the driven sprocket in the setup. The driving sprocket is the one connected to the input shaft, and the driven sprocket is connected to the output shaft.
- Count the Teeth: Count the number of teeth on each sprocket. The teeth are the small, pointy protrusions on the circumference of the sprockets.
- Apply the Formula: Use the gear ratio formula to calculate the ratio. Divide the number of teeth on the driven sprocket by the number of teeth on the driving sprocket.
For example, let’s say you have a large sprocket setup where the driving sprocket has 20 teeth, and the driven sprocket has 60 teeth. The gear ratio would be:
Gear Ratio = 60 (Driven Sprocket Teeth) / 20 (Driving Sprocket Teeth) = 3
In this example, the gear ratio is 3, which means the driven sprocket will rotate three times for every one rotation of the driving sprocket. The gear ratio determines the speed reduction or increase between the input and output shafts in the system.
Keep in mind that the gear ratio does not take into account other factors, such as friction, efficiency losses, or the size of the sprockets. These factors may influence the actual output speed and torque of the system.
Can Large Sprockets be Used in Heavy Machinery and Industrial Applications?
Yes, large sprockets are commonly used in heavy machinery and various industrial applications due to their ability to handle high loads, transmit power efficiently, and withstand demanding operating conditions. Here are some reasons why large sprockets are suitable for such applications:
- Load Handling Capacity: Large sprockets are designed to handle heavy loads, making them ideal for heavy machinery used in industries such as construction, mining, and agriculture.
- Power Transmission: Industrial applications often require efficient power transmission to drive large machinery and equipment. Large sprockets, coupled with robust chains or belts, offer reliable power transmission even under high loads.
- Durability: Large sprockets are typically made from durable materials such as steel, hardened alloys, or specialized engineering plastics. This ensures they can withstand the tough and demanding environments commonly found in heavy machinery and industrial settings.
- Speed Reduction: In certain industrial applications, speed reduction is necessary to match the equipment’s operational requirements. Large sprockets can achieve effective speed reduction with their various tooth configurations.
- Customization: Large sprockets can be customized to fit specific machinery and equipment designs, offering flexibility in adapting to various industrial applications.
- Compatibility with Chains and Belts: Large sprockets are designed to work with a wide range of chains and belts, providing versatility and options for industrial system designs.
- Efficiency: Well-maintained large sprockets and power transmission systems contribute to efficient machinery operation, reducing energy wastage and operational costs.
- Automation: In modern industrial automation, large sprockets play a critical role in driving conveyor systems, assembly lines, and other automated processes, ensuring smooth and reliable operation.
When using large sprockets in heavy machinery and industrial applications, regular maintenance and inspection are essential. Lubrication, tension adjustment, and monitoring for signs of wear or damage help ensure the sprockets and the entire power transmission system operate optimally.
Due to their versatility, durability, and capacity to handle heavy loads, large sprockets are indispensable components in a wide range of heavy machinery and industrial processes, contributing to the efficiency and productivity of industrial operations.
What is a Large Sprocket, and What are Its Applications in Mechanical Systems?
A large sprocket is a toothed wheel with evenly spaced teeth designed to mesh with a chain or a belt, transferring rotational motion and power between two shafts. The term “large” in this context refers to the size of the sprocket, which can vary significantly depending on the specific application and machinery it is used in.
Applications in Mechanical Systems:
- Industrial Machinery: Large sprockets are commonly used in various industrial machines, such as conveyor systems, manufacturing equipment, and material handling systems. They facilitate the smooth transfer of power and motion in these heavy-duty applications.
- Automotive Industry: In the automotive sector, large sprockets find application in engines and timing systems. They are essential components in the engine’s camshaft, crankshaft, and other critical mechanisms.
- Agricultural Machinery: Farming equipment, like tractors and combines, utilize large sprockets in their transmission systems and other vital components to transfer power efficiently for different agricultural operations.
- Construction Equipment: Construction machinery, such as excavators, bulldozers, and cranes, employ large sprockets in their tracks and lifting mechanisms for smooth and reliable performance on rugged terrains.
- Mining Equipment: Mining operations involve heavy machinery, and large sprockets play a crucial role in the functioning of mining equipment like conveyors, draglines, and crushers.
- Cycling and Motorcycles: Large sprockets are used in bicycles and motorcycles to transmit power from the pedals or engine to the wheels via the chain, allowing for smooth movement and efficient power transfer.
- Printing and Packaging: In printing presses and packaging machinery, large sprockets are used to control the movement of paper, films, and other materials through the equipment, ensuring precise and consistent operation.
- Railways: Large sprockets are employed in railway systems to drive the wheels of locomotives and provide power for the train’s movement.
Overall, large sprockets are essential components in various mechanical systems across multiple industries, enabling the reliable and efficient transfer of power and motion.
editor by CX 2024-03-25
China OEM Mining Conveyor Drive Large Chain Wheel Big Forging Steel Large Sprocket
Product Description
Key attributes
Other attributes
Applicable Industries
Energy & Mining
Weight (KG)
750
After Warranty Service
Video technical support, Online support
Local Service Location
None
Showroom Location
None
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Marketing Type
Hot Product 2571
Warranty of core components
1 Year
Core Components
worm gear
Heavy transmission gear box custom casting drive large worm gear and shaft
Place of CZPT
ZheJiang , China
Condition
New
Warranty
12Months
Shape
Worm
Brand Name
TS
Material
copper
Standard or Nonstandard
Nonstandard
Direction
OEM
Product name
custom casting drive large worm gear and shaft
Application
Heavy gear box
Quality
High Quailty
Tolerance
0.01mm
Diameter
Min:200mm
Color
OEM
Heat treatment
OEM
MOQ
1 Piece
Standard
ISO
Material
Copper
OUR WORKSHOPS
OUR EQUIPMENTS
Technology Process
|
Material |
Carbon steel,Alloy steel |
||
|
Structure |
Forging,casting |
||
|
Type of gear |
spur gear,helical gear,Planetary Gear |
||
|
Heat treatment |
Quenching and tempering |
||
|
Process |
forging, rough machining, QT, finish machining |
||
|
Main equipments |
hobbing,CNC machine |
||
|
Module |
up to 200 |
||
|
Precision of gear |
Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9 |
||
|
Inspection |
Raw material inspection, UT,physical property test,dimension inspect |
||
|
Application |
Mining machinery, mill, kiln and other equipment |
||
OUR CERTIFICATE
OUR CUSTOMER FEEDBACK
CONTACT
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industry |
|---|---|
| Hardness: | Hb190-Hb300 |
| Gear Position: | External Gear |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
How do you Calculate the Gear Ratio for a Large Sprocket Setup?
The gear ratio in a large sprocket setup can be calculated using a simple formula based on the number of teeth on the two sprockets involved:
Gear Ratio = Number of Teeth on Driven Sprocket / Number of Teeth on Driving Sprocket
Let’s break down the steps to calculate the gear ratio:
- Identify the Sprockets: Determine which sprocket is the driving sprocket and which one is the driven sprocket in the setup. The driving sprocket is the one connected to the input shaft, and the driven sprocket is connected to the output shaft.
- Count the Teeth: Count the number of teeth on each sprocket. The teeth are the small, pointy protrusions on the circumference of the sprockets.
- Apply the Formula: Use the gear ratio formula to calculate the ratio. Divide the number of teeth on the driven sprocket by the number of teeth on the driving sprocket.
For example, let’s say you have a large sprocket setup where the driving sprocket has 20 teeth, and the driven sprocket has 60 teeth. The gear ratio would be:
Gear Ratio = 60 (Driven Sprocket Teeth) / 20 (Driving Sprocket Teeth) = 3
In this example, the gear ratio is 3, which means the driven sprocket will rotate three times for every one rotation of the driving sprocket. The gear ratio determines the speed reduction or increase between the input and output shafts in the system.
Keep in mind that the gear ratio does not take into account other factors, such as friction, efficiency losses, or the size of the sprockets. These factors may influence the actual output speed and torque of the system.
Can Large Sprockets be Used in Conveyor Systems and Material Handling Equipment?
Yes, large sprockets are commonly used in conveyor systems and material handling equipment due to their ability to handle heavy loads and power transmission requirements. Here’s why large sprockets are suitable for such applications:
- Load Handling Capacity: Large sprockets are designed to handle higher loads, making them ideal for conveying heavy materials in material handling systems.
- Power Transmission: Conveyor systems and material handling equipment often require efficient power transmission to move heavy loads over long distances. Large sprockets, when paired with the appropriate chain or belt, provide reliable power transmission.
- Speed Reduction: Many conveyor systems require speed reduction to move materials at an appropriate pace. Large sprockets with the right tooth profile allow for efficient speed reduction while maintaining smooth operation.
- Durability: Material handling applications can be demanding, subjecting equipment to frequent use and abrasive materials. Large sprockets are typically made from durable materials, such as steel or hardened alloys, to withstand such harsh conditions.
- Flexibility in Configuration: Large sprockets come in various configurations, including multiple strand sprockets, split sprockets, and custom designs. This flexibility allows them to be tailored to the specific needs of different conveyor systems.
- Multiple Connection Options: Large sprockets can be connected to the driven shaft using various methods, such as taper-lock bushings or through-bore hubs, making them easy to install and replace.
- Compatibility with Chains and Belts: Large sprockets are compatible with a wide range of chains and belts, providing versatility in material handling system design.
When using large sprockets in conveyor systems and material handling equipment, proper design, installation, and maintenance are essential. Regular inspection, lubrication, and tension adjustment are necessary to ensure optimal performance and longevity of both the sprockets and the chains or belts.
Whether it’s for moving bulk materials, pallets, or other goods, large sprockets play a crucial role in providing efficient and reliable power transmission in conveyor systems and material handling equipment across various industries.
Can you explain the working principle of a Large Sprocket in Power Transmission?
A large sprocket plays a vital role in power transmission by transferring rotational motion and power from one shaft to another using a chain or a belt. The working principle can be summarized in the following steps:
- Input Shaft: The power transmission process starts with an input shaft, which is typically connected to a power source, such as an electric motor, engine, or any other rotating device.
- Chain or Belt: A chain or a belt is wrapped around the large sprocket on the input shaft and another sprocket on the output shaft. The chain or belt is responsible for transmitting power between the two sprockets.
- Meshing: As the input shaft rotates, the large sprocket on it also rotates. The teeth on the large sprocket mesh with the links of the chain or the teeth of the belt, creating a positive engagement between them.
- Power Transfer: The meshing of the sprocket with the chain or belt ensures that the rotational motion from the input shaft is transferred to the chain or belt. As the chain or belt moves, it drives the second sprocket on the output shaft.
- Output Shaft: The output shaft, connected to the driven machinery or load, receives the rotational motion from the chain or belt. The power transmitted through the sprockets drives the output shaft, allowing it to perform its intended function.
This continuous meshing and engagement between the large sprocket, chain or belt, and the output sprocket enable the efficient and reliable transfer of power from the input shaft to the output shaft. Large sprockets are especially suitable for applications where higher power transmission, speed reduction, and torque handling are required, making them indispensable components in various mechanical systems and industries.
editor by CX 2024-03-13
China best High-Precision Processing Customization Large Pitch Carbon Steel Conveyor Roller Chain Industrial Driving and Driven Chain Wheel and Sprocket
Product Description
BASIC INFO.
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Type: |
Simplex, Duplex, Triplex |
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Sprocket Model: |
3/8″,1/2″,5/8″,3/4″,1″,1.25″,1.50″,1.75″,2.00″,2.25″,2.00″,2.25″,2.50″, 3″ |
|
Teeth Number: |
9-100 |
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Standard: |
ANSI , JIS, DIN, ISO |
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Material: |
1571, 1045, SS304 , SS316; As Per User Request. |
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Performance Treatment: |
Carburizing, High Frequency Treatment, Hardening and Tempering, Nitriding |
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Surface Treatment: |
Black of Oxidation, Zincing, Nickelage. |
| Characteristic | Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc |
| Design criterion | ISO DIN ANSI & Customer Drawings |
| Application | Industrial transmission equipment |
| Package | Wooden Case / Container and pallet, or made-to-order |
|
Certification: |
ISO9001 SGS |
|
Quality Inspection: |
Self-check and Final-check |
|
Sample: |
ODM&OEM, Trial Order Available and Welcome |
| Advantage | Quality first, Service first, Competitive price, Fast delivery |
| Delivery Time | 10 days for samples. 15 days for official order. |
INSTALLATION AND USING
The chain wheel, as a drive or deflection for chains, has pockets to hold the chain links with a D-profile cross section with flat side surfaces parallel to the centre plane of the chain links, and outer surfaces at right angles to the chain link centre plane. The chain links are pressed firmly against the outer surfaces and each of the side surfaces by the angled laying surfaces at the base of the pockets, and also the support surfaces of the wheel body together with the end sides of the webs formed by the leading and trailing walls of the pocket.
NOTICE
When fitting new chainwheels it is very important that a new chain is fitted at the same time, and vice versa. Using an old chain with new sprockets, or a new chain with old sprockets will cause rapid wear.
It is important if you are installing the chainwheels yourself to have the factory service manual specific to your model. Our chainwheels are made to be a direct replacement for your OEM chainwheels and as such, the installation should be performed according to your models service manual.
During use a chain will stretch (i.e. the pins will wear causing extension of the chain). Using a chain which has been stretched more than the above maximum allowance causes the chain to ride up the teeth of the sprocket. This causes damage to the tips of the chainwheels teeth, as the force transmitted by the chain is transmitted entirely through the top of the tooth, rather than the whole tooth. This results in severe wearing of the chainwheel.
FOR CHAIN STHangZhouRDS
Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.
ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25
| ASME/ANSI B29.1-2011 Roller Chain Standard Sizes | ||||
| Size | Pitch | Maximum Roller Diameter | Minimum Ultimate Tensile Strength | Measuring Load |
|---|---|---|---|---|
| 25 | 0.250 in (6.35 mm) | 0.130 in (3.30 mm) | 780 lb (350 kg) | 18 lb (8.2 kg) |
| 35 | 0.375 in (9.53 mm) | 0.200 in (5.08 mm) | 1,760 lb (800 kg) | 18 lb (8.2 kg) |
| 41 | 0.500 in (12.70 mm) | 0.306 in (7.77 mm) | 1,500 lb (680 kg) | 18 lb (8.2 kg) |
| 40 | 0.500 in (12.70 mm) | 0.312 in (7.92 mm) | 3,125 lb (1,417 kg) | 31 lb (14 kg) |
| 50 | 0.625 in (15.88 mm) | 0.400 in (10.16 mm) | 4,880 lb (2,210 kg) | 49 lb (22 kg) |
| 60 | 0.750 in (19.05 mm) | 0.469 in (11.91 mm) | 7,030 lb (3,190 kg) | 70 lb (32 kg) |
| 80 | 1.000 in (25.40 mm) | 0.625 in (15.88 mm) | 12,500 lb (5,700 kg) | 125 lb (57 kg) |
| 100 | 1.250 in (31.75 mm) | 0.750 in (19.05 mm) | 19,531 lb (8,859 kg) | 195 lb (88 kg) |
| 120 | 1.500 in (38.10 mm) | 0.875 in (22.23 mm) | 28,125 lb (12,757 kg) | 281 lb (127 kg) |
| 140 | 1.750 in (44.45 mm) | 1.000 in (25.40 mm) | 38,280 lb (17,360 kg) | 383 lb (174 kg) |
| 160 | 2.000 in (50.80 mm) | 1.125 in (28.58 mm) | 50,000 lb (23,000 kg) | 500 lb (230 kg) |
| 180 | 2.250 in (57.15 mm) | 1.460 in (37.08 mm) | 63,280 lb (28,700 kg) | 633 lb (287 kg) |
| 200 | 2.500 in (63.50 mm) | 1.562 in (39.67 mm) | 78,175 lb (35,460 kg) | 781 lb (354 kg) |
| 240 | 3.000 in (76.20 mm) | 1.875 in (47.63 mm) | 112,500 lb (51,000 kg) | 1,000 lb (450 kg |
For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):
| Pitch (inches) | Pitch expressed in eighths |
ANSI standard chain number |
Width (inches) |
|---|---|---|---|
| 1⁄4 | 2⁄8 | 25 | 1⁄8 |
| 3⁄8 | 3⁄8 | 35 | 3⁄16 |
| 1⁄2 | 4⁄8 | 41 | 1⁄4 |
| 1⁄2 | 4⁄8 | 40 | 5⁄16 |
| 5⁄8 | 5⁄8 | 50 | 3⁄8 |
| 3⁄4 | 6⁄8 | 60 | 1⁄2 |
| 1 | 8⁄8 | 80 | 5⁄8 |
Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.
Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.
Roller chains made using ISO standard are sometimes called as isochains.
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The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CZPT range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
WHY CHOOSE US
1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CZPT Marketing Network
7. Efficient After-Sale Service System
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| Standard Or Nonstandard: | Standard |
|---|---|
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
| Hardness: | Hardened Tooth Surface |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
How do I Properly Install and Align Large Sprockets for Efficient Power Transmission?
Proper installation and alignment of large sprockets are crucial to ensure efficient power transmission and the longevity of both the sprockets and the chain or belt. Follow these steps for a successful installation:
- Clean the Components: Before installation, ensure that the sprockets, chain or belt, and all related components are clean and free from dirt, debris, and contaminants.
- Inspect for Damage: Check the sprockets for any signs of damage, such as cracks or deformities. Replace any damaged sprockets before installation.
- Check Chain or Belt Length: Ensure that the chain or belt is the correct length for the new sprocket configuration. If necessary, adjust or replace the chain or belt to fit the new setup properly.
- Align the Sprockets: Proper alignment between the large sprocket and the driven machinery is critical for efficient power transmission. The sprockets should be parallel to each other, and the shafts should be in the same plane.
- Use Alignment Tools: Consider using alignment tools, such as laser alignment systems or straightedges, to achieve accurate alignment. These tools can help detect misalignment more precisely than visual inspection alone.
- Adjust Tension: Adjust the tension of the chain or belt to the manufacturer’s recommended specifications. Proper tension ensures smooth and efficient power transmission while preventing premature wear on the sprockets and the chain or belt.
- Lubrication: Apply the appropriate lubricant to the sprocket teeth and the chain or belt to reduce friction and wear. Follow the manufacturer’s guidelines for the recommended lubrication type and frequency.
- Perform a Test Run: After installation, perform a test run of the system to monitor its performance. Check for any unusual noises, vibrations, or signs of misalignment.
- Monitor and Adjust: Regularly monitor the performance of the large sprockets and the entire power transmission system. Make necessary adjustments if any issues arise to maintain efficient operation.
Proper installation and alignment of large sprockets are essential for maximizing power transmission efficiency and preventing premature wear or failure. When in doubt, consult with an experienced engineer or professional for guidance to ensure a successful installation and operation of the system.
Can Large Sprockets be Used in Conveyor Systems and Material Handling Equipment?
Yes, large sprockets are commonly used in conveyor systems and material handling equipment due to their ability to handle heavy loads and power transmission requirements. Here’s why large sprockets are suitable for such applications:
- Load Handling Capacity: Large sprockets are designed to handle higher loads, making them ideal for conveying heavy materials in material handling systems.
- Power Transmission: Conveyor systems and material handling equipment often require efficient power transmission to move heavy loads over long distances. Large sprockets, when paired with the appropriate chain or belt, provide reliable power transmission.
- Speed Reduction: Many conveyor systems require speed reduction to move materials at an appropriate pace. Large sprockets with the right tooth profile allow for efficient speed reduction while maintaining smooth operation.
- Durability: Material handling applications can be demanding, subjecting equipment to frequent use and abrasive materials. Large sprockets are typically made from durable materials, such as steel or hardened alloys, to withstand such harsh conditions.
- Flexibility in Configuration: Large sprockets come in various configurations, including multiple strand sprockets, split sprockets, and custom designs. This flexibility allows them to be tailored to the specific needs of different conveyor systems.
- Multiple Connection Options: Large sprockets can be connected to the driven shaft using various methods, such as taper-lock bushings or through-bore hubs, making them easy to install and replace.
- Compatibility with Chains and Belts: Large sprockets are compatible with a wide range of chains and belts, providing versatility in material handling system design.
When using large sprockets in conveyor systems and material handling equipment, proper design, installation, and maintenance are essential. Regular inspection, lubrication, and tension adjustment are necessary to ensure optimal performance and longevity of both the sprockets and the chains or belts.
Whether it’s for moving bulk materials, pallets, or other goods, large sprockets play a crucial role in providing efficient and reliable power transmission in conveyor systems and material handling equipment across various industries.
What is a Large Sprocket, and What are Its Applications in Mechanical Systems?
A large sprocket is a toothed wheel with evenly spaced teeth designed to mesh with a chain or a belt, transferring rotational motion and power between two shafts. The term “large” in this context refers to the size of the sprocket, which can vary significantly depending on the specific application and machinery it is used in.
Applications in Mechanical Systems:
- Industrial Machinery: Large sprockets are commonly used in various industrial machines, such as conveyor systems, manufacturing equipment, and material handling systems. They facilitate the smooth transfer of power and motion in these heavy-duty applications.
- Automotive Industry: In the automotive sector, large sprockets find application in engines and timing systems. They are essential components in the engine’s camshaft, crankshaft, and other critical mechanisms.
- Agricultural Machinery: Farming equipment, like tractors and combines, utilize large sprockets in their transmission systems and other vital components to transfer power efficiently for different agricultural operations.
- Construction Equipment: Construction machinery, such as excavators, bulldozers, and cranes, employ large sprockets in their tracks and lifting mechanisms for smooth and reliable performance on rugged terrains.
- Mining Equipment: Mining operations involve heavy machinery, and large sprockets play a crucial role in the functioning of mining equipment like conveyors, draglines, and crushers.
- Cycling and Motorcycles: Large sprockets are used in bicycles and motorcycles to transmit power from the pedals or engine to the wheels via the chain, allowing for smooth movement and efficient power transfer.
- Printing and Packaging: In printing presses and packaging machinery, large sprockets are used to control the movement of paper, films, and other materials through the equipment, ensuring precise and consistent operation.
- Railways: Large sprockets are employed in railway systems to drive the wheels of locomotives and provide power for the train’s movement.
Overall, large sprockets are essential components in various mechanical systems across multiple industries, enabling the reliable and efficient transfer of power and motion.
editor by CX 2024-03-11