Tag Archives: Heavy Roller Chain

China high quality Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)

Product Description

Product Description

Product name: Roller Chain, chain, special chain

Material: 40Mn with heat-treated and with standard thickness for plates

We can supply all kinds indutrial roller chains for transmission, such as the DIN8187 or ANSI standard roller chains, and specialized in this line for more than 10years, with good quality and high reputation in our customers.
 

Product Attribute

Usage

Leaf Chain ,Flyer chain
 

Material

Alloy/Carbon Steel
 

Application industry Metallurgy, coal, electricity, food, chemical industry, tobacco, beverage, etc
 

Surface Treatment

Self-color Sand-blasted Shot-peening
 
Product Series

 

AL,BL ,LL,FL,LH

Port

Any sea port or airport in China
 

Brand TV OEM
Payment

L/C, T/T, D/P, Western Union
 

Package

Chain, Plastic Bag, Color Box, Wooden Case. or OEM
 

AL Series

AL322,AL344,AL422,AL444,AL466,AL522,AL534,AL544,AL566,AL622,AL644,AL666,AL688

AL822,AL844,AL866,AL888,AL1571,AL1044,AL1066,AL1088,AL1222,AL1244,AL1266,AL1288

AL1444,AL1466,AL1644,AL1666,AL1688
 

BL Series BL422,BL423,BL434,BL444,BL446,BL488,BL522,BL523,BL534,BL544,BL546,BL566,BL588

BL622,BL623,BL634,BL644,BL646,BL688,BL822,BL823,BL834,BL844,BL846,BL866,BL888

BL1571,BL1571,BL1034,BL1044,BL1046,BL1088,BL1222,BL1223,BL1234,BL1244,BL1246

BL1266,BL1288,BL1422,BL1423,BL1434,BL1444,BL1446,BL1488,BL1622,BL1623,BL1634

BL1644,BL1646,BL1666,BL1888,BL2571,BL2571,BL2034,BL2044,BL2046,BL2088
 

LL Series LL0622,LL0644,LL0666,LL0822,LL0844,LL0866,LL 0571 ,LL1571,LL1044,LL1066,LL1088,LL1222

LL1244,LL1266,LL1288,LL1622,LL1644,LL1666,LL1688,LL2571,LL2044,LL2066,LL2088,LL2422

LL2444,LL2466,LL2488,LL2822,LL2844,LL2866,LL2888,LL3222,LL3244,LL3266,LL3288,LL4571

LL4044,LL4066,LL4088,LL4822,LL4844,LL4866,LL4888
 

LH Series LH0822,LH0823,LH571,LH0844,LH0846,LH0866,LH 0571 ,LH1571,LH1571,LH1034,LH1044

LH1046,LH1066,LH1088,LH1222,LH1223,LH1234,LH1244,LH1246,LH1266,LH1288,LH1622

LH1623,LH1634,LH1644,LH1646,LH1666,LH1688,LH2571,LH2571,LH2034,LH2044,LH2046

LH2066,LH2088,LH2422,LH2423,LH2434,LH2444,LH2446,LH2466,LH2488,LH2822,LH2823

LH2834,LH2844,LH2846,LH2866,LH2888,LH3222,LH3223,LH3234,LH3244,LH3246,LH3266

LH3288,LH4571,LH4571,LH4034,LH4044,LH4046,LH4066,LH4088
 

FL Series FL644,FL666,FL688,FL523,FL844,FL922,FL944,FL945,FL956,FL966,FL988
 
We also carry out OEM according to your requirements
 

Detailed Photos

Product Parameters

 

 

Our Advantages

Company Advantages:

Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.

Membership:
1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.

With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.

Please do not hesitate to contact us for more information on how TransVision products can meet your industries demands at highly competitive pricing.

Quality First, Clients Uppermost.

 

 

 

Product Categories
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHY CHOOSE US

Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.

Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets

Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.

100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.

FAQ
Q1: What’s your average lead time?
A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate.

Q2: Is your price better than your competitors given the same quality?
A: Definitely YES. We provide the most competitive price in the power transmission industry. If price disparity exists, we’ll be more than happy to do a price match.
Q3: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

Q4: Can we inspect the goods before shipment?
A: Yes. You or your representative or any third-party inspection party assigned is allowed access to our facility and do the inspection.

Q5: What kind of payment method is acceptable for your mill?
A: We’re flexible. We take T/T, L/C, or any other online payment methods so long as it’s applicable for you.

Q6: What if I have any other questions?
A: Whenever in doubt, you’re always encouraged to consult our sales associate any time – They will help you to your satisfaction.
 

 

 

 

Usage: Transmission Chain
Material: Alloy/Carbon Steel
Surface Treatment: Natural
Customization:
Available

|

Customized Request

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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.

roller chain

How do roller chains handle shock and impact loads?

Roller chains are designed to handle shock and impact loads, but their ability to withstand these loads depends on several factors:

1. Chain Design: Roller chains are constructed with durable components, including rollers, pins, and plates, which are designed to handle the forces generated by shock and impact loads. The geometry and dimensions of these components contribute to the chain’s overall strength and ability to resist deformation.

2. Material Selection: High-quality materials are used in the manufacturing of roller chains to enhance their strength and durability. Common materials include carbon steel, stainless steel, or specialty alloys. The material selection depends on the specific application requirements and the level of shock and impact loads anticipated.

3. Chain Tension: Proper chain tension is important for handling shock and impact loads. Adequate tension helps maintain the engagement of the chain with the sprockets, preventing slippage and reducing the likelihood of damage due to sudden forces. However, excessive tension can also contribute to increased stress and potential failure, so it’s important to follow the manufacturer’s guidelines for chain tension.

4. Lubrication: Proper lubrication plays a crucial role in reducing friction and wear, which can be accelerated by shock and impact loads. Lubricants help minimize the generation of heat and provide a protective film between the chain components, reducing wear and extending the chain’s lifespan. Regular lubrication and maintenance are essential for optimal performance under shock and impact conditions.

5. Chain Inspection and Maintenance: Regular inspection and maintenance are necessary to identify any signs of wear, damage, or elongation in the roller chain. Chains should be inspected for bent or deformed links, worn-out rollers or pins, and excessive elongation. Any worn or damaged components should be replaced promptly to prevent further deterioration and ensure the chain’s ability to handle shock and impact loads.

It’s important to note that while roller chains are designed to handle shock and impact loads, excessive or repetitive shock loads can shorten their lifespan. Therefore, it’s recommended to assess the specific application requirements and consult with the manufacturer to ensure the appropriate chain design and maintenance practices are followed for optimal performance and longevity under shock and impact conditions.

roller chain

What are the benefits of using a roller chain in material handling systems?

Roller chains offer several benefits when used in material handling systems. Here’s a detailed answer to the question:

1. High Load Capacity: Roller chains are designed to handle heavy loads. They have the strength and durability to support the weight of materials being transported in material handling systems. The multiple contact points provided by the rollers distribute the load evenly, reducing stress concentrations and ensuring efficient load carrying.

2. Reliable Power Transmission: Roller chains provide reliable power transmission in material handling systems. They efficiently transfer power from the motor to the moving components, such as conveyors, lifts, and sorting systems. The precision engineering of roller chains ensures smooth and consistent power transfer, minimizing slippage and maximizing operational efficiency.

3. Flexibility and Versatility: Roller chains are available in various sizes, pitches, and configurations, offering flexibility in design and application. They can be easily adapted to different material handling system layouts and requirements. Roller chains can accommodate both horizontal and vertical movements, making them suitable for a wide range of material handling applications.

4. Durability and Longevity: Roller chains are known for their durability and resistance to wear. They are designed to withstand the demanding operating conditions typically encountered in material handling systems, such as high speeds, heavy loads, and exposure to dust, debris, and contaminants. Proper lubrication and maintenance can further enhance their longevity and reliability.

5. Easy Maintenance: Roller chains are relatively easy to maintain. Regular lubrication and periodic inspection can help ensure smooth operation and detect any signs of wear or damage. Chain tension can be easily adjusted to maintain optimal performance. In the event of chain wear or failure, individual chain links can be replaced, minimizing downtime and maintenance costs.

6. Cost-Effective Solution: Roller chains offer a cost-effective solution for power transmission in material handling systems. They are generally more affordable compared to alternative systems such as belts or gears. Additionally, their durability and longevity reduce the need for frequent replacements, resulting in cost savings over the system’s lifespan.

When selecting a roller chain for a material handling system, factors such as load capacity, speed, environmental conditions, and specific application requirements should be considered. Regular maintenance and inspection are essential to ensure optimal performance and to identify any potential issues that may require attention.

roller chain

How do roller chains compare to belt drives in terms of efficiency?

Roller chains and belt drives are both widely used power transmission systems, but they differ in terms of efficiency. Here’s a detailed answer to the question:

1. Mechanical Efficiency: Roller chains generally have higher mechanical efficiency compared to belt drives. The engagement between the chain and sprockets provides a positive drive with minimal slippage, resulting in efficient power transfer. Belt drives, on the other hand, can experience some slip, especially in high-torque or heavy-load applications, leading to lower efficiency.

2. Size and Length: Roller chains are typically more compact and have a shorter pitch length compared to belt drives. This allows for more compact machine design and closer shaft spacing, reducing the overall size and weight of the power transmission system.

3. Load Capacity: Roller chains are known for their high load-carrying capacity, making them suitable for heavy-duty applications. They can handle high loads and transmit significant amounts of power without compromising performance. Belt drives have lower load-carrying capacity and are more commonly used in lighter-duty applications.

4. Speed and Torque: Roller chains are suitable for both high-speed and high-torque applications. They can operate at high rotational speeds while transmitting significant torque. Belt drives, on the other hand, may have limitations in terms of speed and torque capacity, especially in demanding applications.

5. Maintenance and Durability: Roller chains require regular lubrication and maintenance to ensure optimal performance and longevity. Belt drives, on the other hand, are generally considered maintenance-free. However, if a belt drive becomes misaligned or experiences excessive wear, it may need to be replaced entirely. Roller chains, with proper maintenance, can be more durable and have longer service life.

It’s important to note that the choice between roller chains and belt drives depends on various factors, including the specific application requirements, load conditions, speed requirements, and space constraints. Each system has its advantages and considerations, and selecting the most suitable option should be based on a careful evaluation of these factors.

China high quality Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)  China high quality Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)
editor by CX 2023-10-25

China best Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)

Product Description

Product Description

Product name: Roller Chain, chain, special chain

Material: 40Mn with heat-treated and with standard thickness for plates

We can supply all kinds indutrial roller chains for transmission, such as the DIN8187 or ANSI standard roller chains, and specialized in this line for more than 10years, with good quality and high reputation in our customers.
 

Product Attribute

Usage

Leaf Chain ,Flyer chain
 

Material

Alloy/Carbon Steel
 

Application industry Metallurgy, coal, electricity, food, chemical industry, tobacco, beverage, etc
 

Surface Treatment

Self-color Sand-blasted Shot-peening
 
Product Series

 

AL,BL ,LL,FL,LH

Port

Any sea port or airport in China
 

Brand TV OEM
Payment

L/C, T/T, D/P, Western Union
 

Package

Chain, Plastic Bag, Color Box, Wooden Case. or OEM
 

AL Series

AL322,AL344,AL422,AL444,AL466,AL522,AL534,AL544,AL566,AL622,AL644,AL666,AL688

AL822,AL844,AL866,AL888,AL1571,AL1044,AL1066,AL1088,AL1222,AL1244,AL1266,AL1288

AL1444,AL1466,AL1644,AL1666,AL1688
 

BL Series BL422,BL423,BL434,BL444,BL446,BL488,BL522,BL523,BL534,BL544,BL546,BL566,BL588

BL622,BL623,BL634,BL644,BL646,BL688,BL822,BL823,BL834,BL844,BL846,BL866,BL888

BL1571,BL1571,BL1034,BL1044,BL1046,BL1088,BL1222,BL1223,BL1234,BL1244,BL1246

BL1266,BL1288,BL1422,BL1423,BL1434,BL1444,BL1446,BL1488,BL1622,BL1623,BL1634

BL1644,BL1646,BL1666,BL1888,BL2571,BL2571,BL2034,BL2044,BL2046,BL2088
 

LL Series LL0622,LL0644,LL0666,LL0822,LL0844,LL0866,LL 0571 ,LL1571,LL1044,LL1066,LL1088,LL1222

LL1244,LL1266,LL1288,LL1622,LL1644,LL1666,LL1688,LL2571,LL2044,LL2066,LL2088,LL2422

LL2444,LL2466,LL2488,LL2822,LL2844,LL2866,LL2888,LL3222,LL3244,LL3266,LL3288,LL4571

LL4044,LL4066,LL4088,LL4822,LL4844,LL4866,LL4888
 

LH Series LH0822,LH0823,LH571,LH0844,LH0846,LH0866,LH 0571 ,LH1571,LH1571,LH1034,LH1044

LH1046,LH1066,LH1088,LH1222,LH1223,LH1234,LH1244,LH1246,LH1266,LH1288,LH1622

LH1623,LH1634,LH1644,LH1646,LH1666,LH1688,LH2571,LH2571,LH2034,LH2044,LH2046

LH2066,LH2088,LH2422,LH2423,LH2434,LH2444,LH2446,LH2466,LH2488,LH2822,LH2823

LH2834,LH2844,LH2846,LH2866,LH2888,LH3222,LH3223,LH3234,LH3244,LH3246,LH3266

LH3288,LH4571,LH4571,LH4034,LH4044,LH4046,LH4066,LH4088
 

FL Series FL644,FL666,FL688,FL523,FL844,FL922,FL944,FL945,FL956,FL966,FL988
 
We also carry out OEM according to your requirements
 

Detailed Photos

Product Parameters

 

 

Our Advantages

Company Advantages:

Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.

Membership:
1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.

With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.

Please do not hesitate to contact us for more information on how TransVision products can meet your industries demands at highly competitive pricing.

Quality First, Clients Uppermost.

 

 

 

Product Categories
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHY CHOOSE US

Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.

Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets

Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.

100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.

FAQ
Q1: What’s your average lead time?
A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate.

Q2: Is your price better than your competitors given the same quality?
A: Definitely YES. We provide the most competitive price in the power transmission industry. If price disparity exists, we’ll be more than happy to do a price match.
Q3: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

Q4: Can we inspect the goods before shipment?
A: Yes. You or your representative or any third-party inspection party assigned is allowed access to our facility and do the inspection.

Q5: What kind of payment method is acceptable for your mill?
A: We’re flexible. We take T/T, L/C, or any other online payment methods so long as it’s applicable for you.

Q6: What if I have any other questions?
A: Whenever in doubt, you’re always encouraged to consult our sales associate any time – They will help you to your satisfaction.
 

 

 

 

Usage: Transmission Chain
Material: Alloy/Carbon Steel
Surface Treatment: Natural
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.

roller chain

What are the advantages of using a roller chain over a cable or rope system?

Roller chains offer several advantages over cable or rope systems for power transmission. Here’s a detailed answer to the question:

1. Higher Efficiency: Roller chains provide a more efficient power transmission compared to cable or rope systems. They have lower friction losses, resulting in higher energy transfer and reduced power waste.

2. Precise and Reliable Motion: Roller chains offer precise and reliable motion control. They have minimal elongation and provide accurate positioning, making them suitable for applications that require precise speed and position control.

3. Greater Load Capacity: Roller chains have higher load-carrying capacity compared to cables or ropes of the same size. They can handle heavy loads and transmit high torque, making them suitable for applications that require robust power transmission.

4. Flexibility in Design: Roller chains offer flexibility in design and configuration. They can be easily customized to fit specific application requirements, such as different lengths, pitch sizes, and attachment options.

5. Durability and Longevity: Roller chains are known for their durability and long service life. They are constructed with high-quality materials and undergo heat treatment processes to enhance their strength and wear resistance, making them suitable for demanding industrial applications.

6. Maintenance and Replacement: Roller chains are relatively easy to maintain and replace. Lubrication and periodic inspection can help prolong their lifespan, and if a chain does wear out or break, it can be readily replaced with a new one, minimizing downtime.

7. Cost-Effective Solution: Roller chains are often a cost-effective solution for power transmission. They have a lower initial cost compared to some cable or rope systems and offer reliable performance over an extended period, resulting in lower maintenance and replacement costs.

While cable or rope systems have their own advantages in certain applications, roller chains excel in terms of efficiency, load capacity, precision, and durability, making them a popular choice for various industries, including manufacturing, automotive, agriculture, and more.

roller chain

How do roller chains handle backstop or anti-reverse motion?

Roller chains are capable of handling backstop or anti-reverse motion through the use of specific chain attachments or additional components. Here’s a detailed answer to the question:

Backstop or anti-reverse motion is the ability of a system to prevent or control the reverse movement of a load. In applications where roller chains are required to handle backstop or anti-reverse motion, the following methods can be employed:

1. One-Way Clutch: A one-way clutch mechanism can be integrated into the system to allow the roller chain to transmit power in one direction while preventing reverse movement. This mechanism typically consists of a set of sprags or rollers that engage with the sprocket teeth in one direction and disengage in the reverse direction.

2. Ratchet and Pawl System: Another approach is the use of a ratchet and pawl system, where the roller chain is connected to a ratchet wheel with pawls that engage with the teeth of the wheel in one direction, allowing power transmission, and prevent reverse movement when the load tries to rotate in the opposite direction.

3. Overrunning Clutch: An overrunning clutch, also known as a freewheel, can be employed to allow the roller chain to transmit power in one direction and disengage in the reverse direction. This allows for smooth operation in applications where backstop or anti-reverse motion is required.

These mechanisms effectively enable the roller chain to handle backstop or anti-reverse motion by allowing power transmission in one direction and preventing reverse movement. The specific mechanism used depends on the application requirements and the desired level of control over the motion.

It’s important to consult the manufacturer’s guidelines and specifications when implementing backstop or anti-reverse motion in roller chain applications to ensure proper selection and installation of the appropriate mechanisms.

roller chain

What are some common causes of roller chain failure?

Roller chain failure can occur due to various factors. Here’s a detailed answer to the question:

1. Insufficient Lubrication: One of the primary causes of roller chain failure is inadequate lubrication. Insufficient lubrication leads to increased friction, heat generation, and wear between the chain’s components, such as pins, bushings, and rollers. Over time, this can cause the chain to seize up, deform, or break.

2. Contamination: Contamination of the roller chain with dirt, dust, debris, or foreign particles can accelerate wear and increase the risk of failure. These contaminants can penetrate the chain’s joints, causing abrasive action and reducing the effectiveness of lubrication. Contamination can also cause corrosion, leading to weakened chain links.

3. Misalignment: Improper alignment of the sprockets and other drivetrain components can cause excessive side loading, uneven wear, and accelerated fatigue on the roller chain. Misalignment can result from improper installation, worn sprockets, or misaligned shafts, and it can lead to premature chain failure.

4. Overloading: Subjecting the roller chain to loads beyond its rated capacity can cause stress and fatigue, leading to chain failure. Overloading can occur due to improper application design, sudden shock loads, or continuous operation near or beyond the chain’s maximum load limit.

5. Wear and Fatigue: Over time, roller chains experience wear and fatigue due to normal usage. As the chain articulates around the sprockets, the pins, bushings, and rollers undergo cyclic stress, which can lead to wear, elongation, and eventually chain failure if not addressed through regular maintenance and replacement.

6. Corrosion: Exposure to corrosive environments, such as high humidity, chemicals, or saltwater, can cause corrosion on the roller chain. Corrosion weakens the chain’s structural integrity, leading to reduced load-carrying capacity and increased susceptibility to failure.

Proper maintenance, including regular lubrication, cleaning, inspection for wear and alignment, and avoiding overloading or exposure to harsh environments, is crucial to prevent roller chain failure. Timely replacement of worn or damaged chains and addressing any underlying issues that contribute to chain failure is essential for ensuring the reliable and safe operation of machinery or equipment.

China best Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)  China best Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)
editor by CX 2023-10-11

China wholesaler 3/4 Inch High Performance Lumbering None Standard Pitch 19.05 Stainless Steel Heavy Duty Industrial Chain Power Transmission Chain Roller Chain Conveyor Chain

Product Description

Model NO. 06C/08A/10A/12A/16A/20A/24A/28A/32A/40A/06B/08B/10B/12B/16B/20B/24B/28B/32B/40B-1/2/3
Heavy duty
Chain Model Roller Chains
Structure (for Chain) Roller Chain
Specification GB/T, DIN, ANSI, ISO, BS, JIS.
Origin HangZhou, ZheJiang
Color Solid Color
Chain Color Customized

Our company

Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well. 

Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles. 

All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.

Our workshop

Our certification

Welcome to our exhibition

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages 
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.We welcome sample order.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
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, 
 

 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment
Surface Treatment: Oil Blooming
Structure: Roller Chain
Material: Carbon Steel
Type: Short Pitch Chain
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

roller chain

How do roller chains handle dusty or dirty environments?

Roller chains are designed to operate effectively in various environments, including dusty or dirty conditions. Here’s a detailed answer to the question:

1. Sealed Construction: Many roller chains feature a sealed construction, which helps to protect the internal components from dust, dirt, and other contaminants. The seals help to prevent the entry of particles into the chain’s joints and lubrication areas, reducing the risk of wear and damage caused by abrasive particles.

2. Proper Lubrication: Adequate lubrication is crucial in dusty or dirty environments. The lubricant forms a protective film on the chain’s surfaces, reducing friction and wear. It also helps to flush away and prevent the accumulation of dirt and particles. Regular lubrication maintenance is necessary to ensure the chain remains properly lubricated and protected.

3. Periodic Cleaning: In dusty or dirty environments, it is important to periodically clean the roller chain to remove accumulated debris. This can be done using compressed air or gentle brushing. Care should be taken not to use excessive force or abrasive materials that could damage the chain.

4. Proper Chain Covering: In some applications, it may be necessary to use chain covers or guards to provide additional protection against dust and debris. These covers help to shield the chain from direct exposure to contaminants, reducing the risk of accelerated wear and damage.

5. Regular Inspection: Regular visual inspection of the roller chain is essential in dusty or dirty environments. This allows for the early detection of any signs of wear, corrosion, or contamination. If any issues are identified, appropriate maintenance or replacement should be performed promptly.

It’s important to note that even with these measures, roller chains used in dusty or dirty environments will still require proper maintenance and periodic cleaning. Following manufacturer recommendations for lubrication, cleaning, and inspection will help ensure the longevity and reliable performance of the roller chain in such conditions.

roller chain

How do roller chains handle lateral loads?

Roller chains are primarily designed to handle axial loads, which are loads acting in the direction of the chain’s axis. However, roller chains can also tolerate a certain degree of lateral loads, which are loads acting perpendicular to the chain’s axis. Here’s a detailed answer to the question:

1. Sprocket Alignment: Proper sprocket alignment is crucial for roller chains to effectively handle lateral loads. The sprockets must be aligned in a parallel and concentric manner to ensure that the chain tracks properly and experiences minimal lateral force. Misaligned sprockets can cause the chain to derail or experience excessive wear due to uneven loading.

2. Tolerance for Lateral Misalignment: Roller chains have some tolerance for lateral misalignment between the sprockets. This means that the chain can tolerate a slight deviation from a perfectly straight line between the sprockets. The chain’s side plates and rollers are designed to provide some flexibility, allowing the chain to adjust to minor lateral forces without significant problems.

3. Guide Rails or Flanges: In applications where lateral loads are more significant, guide rails or flanges can be employed to help keep the roller chain aligned and prevent excessive lateral movement. These additional components act as guides and help control the chain’s lateral displacement, ensuring that it remains on the sprockets and operates smoothly.

4. Chain Tension: Proper chain tension is crucial for handling lateral loads. A well-tensioned chain minimizes slack and reduces the chances of lateral movement. It helps keep the chain engaged with the sprockets and ensures that the load is evenly distributed across the chain’s width.

It’s important to note that roller chains have a primary function of transmitting power and handling axial loads. While they can handle some lateral loads within their design limits, excessive lateral forces can lead to chain derailment, increased wear, and reduced performance. Therefore, it’s essential to design the system properly, consider the anticipated lateral loads, and ensure proper alignment and tension to maintain the chain’s integrity and performance.

roller chain

Can roller chains be used in corrosive environments?

Roller chains can be used in certain corrosive environments, but it depends on the specific conditions and the type of roller chain used. Here’s a detailed answer to the question:

In general, standard roller chains are not suitable for prolonged exposure to corrosive environments, as they are typically made from carbon steel and are vulnerable to corrosion. However, there are specialized roller chains available that are specifically designed to withstand corrosive conditions. These chains are typically made from corrosion-resistant materials such as stainless steel or nickel-plated steel.

Corrosion-resistant roller chains offer several advantages:

1. Enhanced Corrosion Resistance: The use of corrosion-resistant materials provides excellent resistance to rust, oxidation, and chemical corrosion. This makes them suitable for applications where the chain is exposed to moisture, chemicals, or other corrosive agents.

2. Extended Lifespan: Corrosion-resistant roller chains have a longer service life compared to standard chains in corrosive environments. The resistance to corrosion helps maintain the chain’s structural integrity and prevents premature wear or failure.

3. Reduced Downtime and Maintenance: By using corrosion-resistant roller chains, maintenance and downtime due to chain corrosion are minimized. These chains require less frequent lubrication and are less prone to seizing or becoming stuck due to corrosion, resulting in reduced maintenance and increased operational efficiency.

However, it’s important to note that even corrosion-resistant roller chains have limitations. The level of corrosion resistance can vary depending on the specific material and environmental factors. In highly aggressive or extreme corrosive environments, additional protective measures such as specialized coatings or sealants may be necessary.

Before selecting a roller chain for a corrosive environment, it is essential to consider the severity of the corrosion, temperature, chemical exposure, and other environmental factors. Consulting with a knowledgeable supplier or engineer can help determine the most suitable chain material and design for the specific application.

China wholesaler 3/4 Inch High Performance Lumbering None Standard Pitch 19.05 Stainless Steel Heavy Duty Industrial Chain Power Transmission Chain Roller Chain Conveyor Chain  China wholesaler 3/4 Inch High Performance Lumbering None Standard Pitch 19.05 Stainless Steel Heavy Duty Industrial Chain Power Transmission Chain Roller Chain Conveyor Chain
editor by CX 2023-08-02

China Custom Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)

Product Description

Product Description

Product name: Roller Chain, chain, special chain

Material: 40Mn with heat-treated and with standard thickness for plates

We can supply all kinds indutrial roller chains for transmission, such as the DIN8187 or ANSI standard roller chains, and specialized in this line for more than 10years, with good quality and high reputation in our customers.
 

Product Attribute

Usage

Leaf Chain ,Flyer chain
 

Material

Alloy/Carbon Steel
 

Application industry Metallurgy, coal, electricity, food, chemical industry, tobacco, beverage, etc
 

Surface Treatment

Self-color Sand-blasted Shot-peening
 
Product Series

 

AL,BL ,LL,FL,LH

Port

Any sea port or airport in China
 

Brand TV OEM
Payment

L/C, T/T, D/P, Western Union
 

Package

Chain, Plastic Bag, Color Box, Wooden Case. or OEM
 

AL Series

AL322,AL344,AL422,AL444,AL466,AL522,AL534,AL544,AL566,AL622,AL644,AL666,AL688

AL822,AL844,AL866,AL888,AL1571,AL1044,AL1066,AL1088,AL1222,AL1244,AL1266,AL1288

AL1444,AL1466,AL1644,AL1666,AL1688
 

BL Series BL422,BL423,BL434,BL444,BL446,BL488,BL522,BL523,BL534,BL544,BL546,BL566,BL588

BL622,BL623,BL634,BL644,BL646,BL688,BL822,BL823,BL834,BL844,BL846,BL866,BL888

BL1571,BL1571,BL1034,BL1044,BL1046,BL1088,BL1222,BL1223,BL1234,BL1244,BL1246

BL1266,BL1288,BL1422,BL1423,BL1434,BL1444,BL1446,BL1488,BL1622,BL1623,BL1634

BL1644,BL1646,BL1666,BL1888,BL2571,BL2571,BL2034,BL2044,BL2046,BL2088
 

LL Series LL0622,LL0644,LL0666,LL0822,LL0844,LL0866,LL 0571 ,LL1571,LL1044,LL1066,LL1088,LL1222

LL1244,LL1266,LL1288,LL1622,LL1644,LL1666,LL1688,LL2571,LL2044,LL2066,LL2088,LL2422

LL2444,LL2466,LL2488,LL2822,LL2844,LL2866,LL2888,LL3222,LL3244,LL3266,LL3288,LL4571

LL4044,LL4066,LL4088,LL4822,LL4844,LL4866,LL4888
 

LH Series LH0822,LH0823,LH571,LH0844,LH0846,LH0866,LH 0571 ,LH1571,LH1571,LH1034,LH1044

LH1046,LH1066,LH1088,LH1222,LH1223,LH1234,LH1244,LH1246,LH1266,LH1288,LH1622

LH1623,LH1634,LH1644,LH1646,LH1666,LH1688,LH2571,LH2571,LH2034,LH2044,LH2046

LH2066,LH2088,LH2422,LH2423,LH2434,LH2444,LH2446,LH2466,LH2488,LH2822,LH2823

LH2834,LH2844,LH2846,LH2866,LH2888,LH3222,LH3223,LH3234,LH3244,LH3246,LH3266

LH3288,LH4571,LH4571,LH4034,LH4044,LH4046,LH4066,LH4088
 

FL Series FL644,FL666,FL688,FL523,FL844,FL922,FL944,FL945,FL956,FL966,FL988
 
We also carry out OEM according to your requirements
 

Detailed Photos

Product Parameters

 

 

Our Advantages

Company Advantages:

Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.

Membership:
1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.

With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.

Please do not hesitate to contact us for more information on how TransVision products can meet your industries demands at highly competitive pricing.

Quality First, Clients Uppermost.

 

 

 

Product Categories
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHY CHOOSE US

Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.

Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets

Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.

100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.

FAQ
Q1: What’s your average lead time?
A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate.

Q2: Is your price better than your competitors given the same quality?
A: Definitely YES. We provide the most competitive price in the power transmission industry. If price disparity exists, we’ll be more than happy to do a price match.
Q3: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

Q4: Can we inspect the goods before shipment?
A: Yes. You or your representative or any third-party inspection party assigned is allowed access to our facility and do the inspection.

Q5: What kind of payment method is acceptable for your mill?
A: We’re flexible. We take T/T, L/C, or any other online payment methods so long as it’s applicable for you.

Q6: What if I have any other questions?
A: Whenever in doubt, you’re always encouraged to consult our sales associate any time – They will help you to your satisfaction.
 

 

 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Usage: Transmission Chain
Material: Alloy/Carbon Steel
Surface Treatment: Natural
Customization:
Available

|

Customized Request

roller chain

What are the benefits of using a roller chain in conveyor systems?

Roller chains offer numerous advantages when used in conveyor systems, making them a popular choice for material handling applications. Here’s a detailed answer to the question:

1. High Strength and Load Capacity: Roller chains are designed to withstand heavy loads and provide reliable power transmission in conveyor systems. They have excellent load-carrying capacity and can handle substantial weights, making them suitable for conveying bulk materials or heavy objects.

2. Smooth and Efficient Operation: Roller chains offer smooth and efficient operation in conveyor systems. The rollers on the chain engage with the sprockets, reducing friction and allowing the chain to move smoothly along the conveyor. This ensures efficient material transfer and minimizes energy consumption.

3. Wide Range of Sizes and Configurations: Roller chains are available in various sizes and configurations to accommodate different conveyor system designs and load requirements. This versatility allows for customization and ensures compatibility with different conveyor types, such as flat-top, slat, or apron conveyors.

4. Adaptability to Harsh Environments: Roller chains are capable of operating in harsh environments typically encountered in conveyor systems. They can withstand dust, dirt, moisture, and temperature variations, making them suitable for both indoor and outdoor applications. Additionally, roller chains can be made from corrosion-resistant materials or coated to enhance their durability in corrosive or abrasive environments.

5. Easy Maintenance and Replacement: Roller chains are relatively easy to maintain and replace in conveyor systems. Regular lubrication and inspection help extend the chain’s lifespan and prevent premature wear. If necessary, individual chain links or sections can be replaced without replacing the entire chain, minimizing downtime and maintenance costs.

6. Cost-Effectiveness: Roller chains are cost-effective compared to alternative conveyor systems. They offer a balance between performance, durability, and affordability, making them a cost-efficient choice for various industrial applications.

Overall, using a roller chain in conveyor systems provides high load capacity, smooth operation, adaptability to harsh environments, ease of maintenance, and cost-effectiveness. These benefits make roller chains an excellent choice for efficient material handling and transportation in industries such as manufacturing, distribution, logistics, and warehousing.

roller chain

What are the benefits of using a roller chain in printing machinery?

Roller chains offer several advantages when used in printing machinery. Here’s a detailed answer to the question:

1. High Strength and Durability: Roller chains are designed to withstand heavy loads and provide high tensile strength, making them suitable for the demanding requirements of printing machinery. They can efficiently transmit power and handle the stress and torque generated during the printing process.

2. Precise and Reliable Power Transmission: Roller chains provide accurate and reliable power transmission, ensuring consistent and precise movement of the printing components. This is crucial for maintaining print quality, registration, and alignment of the printed material.

3. Wide Range of Speeds: Roller chains can accommodate a wide range of speeds, allowing for flexibility in printing machinery. Whether it’s high-speed printing or slower, more precise operations, roller chains can adapt to different speed requirements.

4. Easy Installation and Maintenance: Roller chains are relatively easy to install and maintain. They can be adjusted, lubricated, and replaced as needed, minimizing downtime and ensuring the continuous operation of printing machinery.

5. Versatility and Adaptability: Roller chains can be customized to meet specific requirements of printing machinery, such as different chain sizes, lengths, and attachments. This versatility allows for easy integration into various types of printing equipment and processes.

6. Cost-Effective Solution: Roller chains offer a cost-effective power transmission solution for printing machinery. They have a long service life, reducing the need for frequent replacements, and their availability in various sizes and configurations allows for efficient use in different printing applications.

In summary, the use of roller chains in printing machinery provides strength, reliability, precision, and versatility. They contribute to the smooth operation of the equipment, ensuring high-quality prints and increased productivity in printing applications.

roller chain

What are the advantages of using a roller chain in machinery?

A roller chain offers several advantages when used in machinery. Here’s a detailed answer to the question:

1. High Load Capacity: Roller chains are designed to handle high loads and transmit power efficiently. They are capable of carrying heavy loads and withstanding high torque, making them suitable for applications that require reliable power transmission.

2. Wide Speed Range: Roller chains can operate at a wide range of speeds, from low to high. They are capable of handling both slow-speed and high-speed applications, providing flexibility in machinery design and operation.

3. Durability and Longevity: Roller chains are known for their durability and long service life. They are constructed using high-quality materials and undergo precise manufacturing processes, resulting in chains that can withstand heavy use, harsh environments, and repetitive motions without premature failure.

4. Easy Installation and Maintenance: Roller chains are relatively easy to install and maintain. They have a simple design and can be quickly assembled onto sprockets. Routine maintenance involves lubrication, periodic inspections, and occasional tension adjustments, which are straightforward tasks.

5. Versatility: Roller chains are versatile and can be used in a wide range of machinery and equipment. They find applications in various industries, including automotive, agriculture, manufacturing, construction, and more. They can be customized to meet specific requirements by selecting the appropriate type, size, and configuration.

6. Efficient Power Transmission: Roller chains provide efficient power transmission between the driving and driven components. The rolling action of the chain on the sprockets reduces friction and energy losses, resulting in higher mechanical efficiency compared to other types of power transmission methods.

7. Compact Design: Roller chains have a compact design, which allows for efficient power transmission in tight spaces. They occupy less space compared to other types of power transmission systems, making them suitable for machinery with space constraints.

8. Cost-Effective Solution: Roller chains are a cost-effective solution for power transmission in machinery. They are relatively inexpensive compared to alternative power transmission methods and offer a high level of reliability and longevity, resulting in lower maintenance and replacement costs over time.

Overall, the advantages of using roller chains in machinery include their high load capacity, wide speed range, durability, ease of installation and maintenance, versatility, efficient power transmission, compact design, and cost-effectiveness. These factors make roller chains a popular choice for many machinery applications.

China Custom Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)  China Custom Industrial Drive Roller Conveyor Leaf Chain Hoisting Hollow Pin Heavy Duty Stainless Steel Short Double Pitch (AL BL LL)
editor by CX 2023-07-28

China wholesaler Lifting Chain CZPT G43 Mining High Strength Welded Heavy Iron Round Lifting Link Black Mining Chain big roller chain

Product Description

Lifting and rigging chain has been 1 of the most popular rigging products on the market for many years, mainly due to its strength, durability, and ease of use. All our alloy steel rigging and lifting chain is heat treated to offer industry leading load capacity and durability. Some steel rigging chains are approved for overhead lifting, while others are not, so it is important to always know what type of lifting chain your specific rigging application requires

G80 alloy steel lifting chain

  1. Specifications sheet as belows:

 

Size(mm) Inside Width(mm) Outside Width(mm) Approx Weight KG/M W.L.L. Ton Test Load KN B.L. KN
6 x 18 7.5 21.0 0.79 1.1 27 45.2
7 x 21 9.0 24.5 1.07 1.5 37 61.6
8 x 24 10.0 28.0 1.38 2.0 48 80.4
10 x 30 12.5 35.0 2.20 3.2 76 125
12 x 36 15.0 42.0 3.10 4.6 109 181
13 x 39 16.3 46.0 3.80 5.0 128 214
16 x 48 20.0 56.0 5.63 8.0 192 320
16 x 49 24.5  59.5 5.71  192  320 

Packaging & Shipping

Barrel, pallet, wooden case

Our factory

How do we control quality:
a) Pay attention to adaptation for manufacture process 
b) Approval report for shipment 
c) Third party inspection is accepted
d) Keeping quality guarantee for a long period
e) Guaranteeing quality inspection of each product before assembly and packing.

f) Comply with ISO 9001

Any request or further qustions do not hesitate to let us know:
 
 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Usage: Lifting Chain
Material: Alloy
Surface Treatment: Electroplating
Samples:
US$ 3/Meter
1 Meter(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

chain

Choosing a drive chain for a belt conveyor

The drive chain is used to move heavy objects on the conveyor chain. Chains are magnetic, antistatic, high temperature, or chemical resistant, depending on the application. These types of drive chains are used in many different industries. A common machine that uses this type of drive is a chain hoist. Chain hoists are designed to lift heavy loads with minimal effort. Chains are often used to transport heavy loads.

roller chain

Whether using a roller chain as a drive chain or a belt conveyor can be tricky. Whether it’s a small low-speed drive with manual lubrication or a high-speed pump-lubricated drive with multiple sprockets, there are several factors to consider when choosing a roller chain. First, you need to consider motor horsepower and rpm. The speed of the motor determines how much chain you need. For example, if you are using a low-speed drive, you will need to choose a low-pitch, high-pitch chain. Another thing to consider is chain length – ideally, you can go for an even number of sprockets and chains, but never go smaller.
The lubrication system is also important because the lubrication system must be able to deliver enough oil. The type of oil used to lubricate a chain depends on its operating environment, temperature and speed. Wear is caused by pressure on the bearing, angular sliding of the pins, and rotation of the rollers. There are five different types of lubrication methods available, depending on the system used. A high-quality carbon steel chain is a major advantage when operating at high temperatures, as it can withstand higher temperatures.
The materials of construction for roller chains vary by application. Typically, the most common materials are steel and stainless steel, but sometimes alloy steels are used in food processing machinery that may have lubrication problems. Nylon and brass are also sometimes used. Some industries require heavy-duty chains. If you need an extremely heavy chain, you may want to consider a heavy-duty roller chain. If you are not sure which type of chain is best for your application, consult an industry expert.
Unlike other chains, roller chains are more efficient from a size and weight perspective. While solution chains are useful in some situations, drive chains are more effective for dirty work and slipping on tracks. They are commonly used in construction and manufacturing. There are other advantages to using a drive chain. They are generally stronger than belts, which is a huge benefit. So, if you’re wondering which is better, here are them:

Multi-strand roller chain

The multi-strand roller chains for drive chains market is expected to grow at a CAGR of over 20% during the forecast period. Market reports cover product demand, supply, and cost. The report covers the global market including company profiles, product details, and contact information of key players. It also takes into account the revenue generated by different application areas. The report contains 159 pages of useful information and data. It is an essential tool for anyone involved in drive chain manufacturing.
The essential characteristics of multi-strand chains are their power ratings and allowable bearing area pressures. Power rating is an important characteristic that determines the chain’s ability to transmit a specific load. Typically, multi-strand chains are rated in the range of 12,000 watts per strand. However, their capabilities are limited by link plate fatigue, roller impact fatigue, and wear between pins and bushings.
Energy Series chains are ideal for high-speed and high shock load applications. The chain is designed to provide reliable power and withstand the rigors of the oil and gas industry. It uses high-strength steel and double-coated rolls. These chains come in different lengths and come in two types: single-strand and multi-strand. It is best to consult a professional to find out which chain best suits your needs.
The global multi-strand roller chains market is expected to grow at a CAGR of over 7% during the forecast period. From 2011 to 2019, the industry is expected to grow by nearly 6%. However, the outlook for this market is not optimistic, with some companies experiencing negative growth over the past year. Nonetheless, slowing global economic growth and tightening COVID-19 regulations are likely to hinder the market growth.
Although requirements vary by application, it must be remembered that the load on a multi-strand roller chain must not be greater than 1/9 or 1/6 of the tensile strength of the chain. If the load exceeds this threshold, the chainplates will fatigue. This is the main reason why roller chains are expensive. However, this is not always the case. Multi-strand roller chains are a great idea if you are looking for an affordable and reliable drive chain.

double chain

If you’re looking for an industrial-grade drive chain, you’ve probably considered a double chain. The chain meshes with the sprockets on either side of the gears. It comes in different styles, each with its own advantages and disadvantages. The CZPT duplex series has twice the power capacity of standard SC duplex chains. This type of chain is usually best for new applications. On the other hand, SC double chain chains are the cheapest but have less weight and power capacity.
Another option is a triple drive chain. This type of drive chain has an additional row of plates and contains three sprockets. Its unique design reduces the weight and impact velocity of the timing chain. It is usually used in automotive applications. It is ideal for low to medium-load timing applications. It is also available in acoustically optimized versions. Three-quarter inch pitch double chain chains are widely used in gasoline engine aids and timing drives.
chain

flat top chain

High friction rubber is usually installed on the top or bottom of a flat top drive chain to improve its high friction surface and prevent interference during side bend conveying. The chain plate can be customized with thin rubber layer or thick elastic polyurethane rubber according to customer requirements. In addition to providing high friction, the flat top chain also provides excellent anti-slip properties for glass bottles.
Premium steel flat top chain with high quality surface finish and excellent wear resistance. They have a high level of noise reduction and can be used in heavy duty conveying applications. These chains are available in a variety of alloys such as stainless steel or aluminum. Some models are designed to be very rugged and last longer. Aluminum and galvanized steel chains are popular choices for these chains.
Flat Top Drive Chain Conveyors are versatile and come in an endless combination of configurations. Drives can be connected end-to-end to form long conveyor lines, while side-curved flat-top chains are versatile enough to handle tandem, serpentine or carousel configurations. Standard and heavy duty models are also available. Flat top chains can be used in many different applications including food, beverages and other commodities.
Standard flat top chains are usually rectangular or L-shaped and designed for use on straight conveyors. In some cases, space constraints may require a U-shaped or rectangular conveyor line. For smoother conveying, side-curved flat-top chains can be used. These chains are paired with regular rectangular chain plates and tall pins for high load capacity. They come in different widths, including multi-strand chains.

China wholesaler Lifting Chain CZPT G43 Mining High Strength Welded Heavy Iron Round Lifting Link Black Mining Chain   big roller chainChina wholesaler Lifting Chain CZPT G43 Mining High Strength Welded Heavy Iron Round Lifting Link Black Mining Chain   big roller chain
editor by CX 2023-05-18

China Heavy Duty Forged Stud Link Anchor Chain in Stock in Vessel for Sale best roller chain

Solution Description

STUD Website link ANCHOR CHAIN
Materials: (U1:CM370 U2:CM490 U3: CM690)
STUD Url ANCHOR CHAIN,Website link Dimension(6*3.6D),Examination LOAD AND Fat
D(φ) DIANMETER CHAIN Website link Size AM1 U1 Open Hyperlink CHAIN AM2 U2 Open Hyperlink CHAIN AM3 U3 Open up Url CHAIN APPROX Excess weight
Outside Duration Outside the house WIDTH Evidence LOAD BREACKING LOAD Evidence LOAD BREACKING LOAD Proof LOAD BREACKING LOAD 27.5M
INCH MM MM MM KN KN KN KN KN KN KG
  twelve.5 seventy five 45 forty six 66 sixty six ninety two 92 132 ninety eight
  14 eighty four 50 fifty eight 82 82 116 116 a hundred sixty five 119
  16 ninety six 58 76 107 107 150 one hundred fifty 216 156
  17.5 105 sixty three 89 127 127 179 179 256 186
  19 114 sixty eight a hundred and five 150 150 211 211 301 230
  20.five 123 seventy four 123 175 one hundred seventy five 244 one hundred forty four 349 260
  22 132 79 one hundred forty 200 two hundred 280 280 401 300
  24 a hundred and forty four 86 167 237 237 332 332 476 370
  26 156 ninety four 194 278 278 389 389 556 431
  28 168 a hundred and one 225 321 321 449 449 642 496
  thirty one hundred eighty 108 257 368 368 514 514 735 564
  32 192 one hundred fifteen 291 417 417 583 583 833 635
  34 204 122 328 458 468 655 655 937 712
  36 216 130 366 523 523 732 732 1050 800
  38 228 137 406 581 581 812 812 1160 887
  40 240 one hundred forty four 448 640 640 896 896 1280 1032
  forty two 252 151 492 703 703 891 891 1400 1084
  44 264 158 538 769 769 1080 1080 1540 1197
  forty six 276 166 585 837 837 1170 1170 1680 1310
  forty eight 288 173 635 908 908 1270 1270 1810 1438
  50 three hundred one hundred eighty 686 981 981 1370 1370 1960 1546
  52 312 187 739 1060 1060 1480 1480 2110 1661
  54 324 194 794 1140 1140 1590 1590 2270 1791
  56 336 202 851 1220 1220 1710 1710 2430 1926
  58 348 209 909 1290 1290 1810 1810 2600 2086
  60 360 216 969 1380 1380 1940 1940 2770 2249
  sixty two 372 223 1030 1470 1470 2060 2060 2940 2361
  sixty four 384 230 1100 1560 1560 2190 2190 3130 2516
  66 396 238 1160 1660 1660 2310 2310 3300 2676
  sixty eight 408 245 1230 1750 1750 2450 2450 3500 2885
  70 420 252 1290 1840 1840 2580 2580 3690 3571

US $1
/ Meter
|
50 Meters

(Min. Order)

###

Warranty: 1 Year
Material: U1:Cm370,U2:Cm490,U3:Cm690
Certification: RS, LR, KR, GL, CS
Design: Open Link Anchor Chain
Weight (Kg): 85.41 – 3010
Transport Package: Export Packing

###

Customization:

###

STUD LINK ANCHOR CHAIN
Material: (U1:CM370; U2:CM490; U3: CM690)
STUD LINK ANCHOR CHAIN,LINK SIZE(6*3.6D),TEST LOAD AND WEIGHT
D(φ) DIANMETER CHAIN LINK SIZE AM1 U1 OPEN LINK CHAIN AM2 U2 OPEN LINK CHAIN AM3 U3 OPEN LINK CHAIN APPROX WEIGHT
OUTSIDE LENGTH OUTSIDE WIDTH PROOF LOAD BREACKING LOAD PROOF LOAD BREACKING LOAD PROOF LOAD BREACKING LOAD 27.5M
INCH MM MM MM KN KN KN KN KN KN KG
  12.5 75 45 46 66 66 92 92 132 98
  14 84 50 58 82 82 116 116 165 119
  16 96 58 76 107 107 150 150 216 156
  17.5 105 63 89 127 127 179 179 256 186
  19 114 68 105 150 150 211 211 301 230
  20.5 123 74 123 175 175 244 144 349 260
  22 132 79 140 200 200 280 280 401 300
  24 144 86 167 237 237 332 332 476 370
  26 156 94 194 278 278 389 389 556 431
  28 168 101 225 321 321 449 449 642 496
  30 180 108 257 368 368 514 514 735 564
  32 192 115 291 417 417 583 583 833 635
  34 204 122 328 458 468 655 655 937 712
  36 216 130 366 523 523 732 732 1050 800
  38 228 137 406 581 581 812 812 1160 887
  40 240 144 448 640 640 896 896 1280 1032
  42 252 151 492 703 703 891 891 1400 1084
  44 264 158 538 769 769 1080 1080 1540 1197
  46 276 166 585 837 837 1170 1170 1680 1310
  48 288 173 635 908 908 1270 1270 1810 1438
  50 300 180 686 981 981 1370 1370 1960 1546
  52 312 187 739 1060 1060 1480 1480 2110 1661
  54 324 194 794 1140 1140 1590 1590 2270 1791
  56 336 202 851 1220 1220 1710 1710 2430 1926
  58 348 209 909 1290 1290 1810 1810 2600 2086
  60 360 216 969 1380 1380 1940 1940 2770 2249
  62 372 223 1030 1470 1470 2060 2060 2940 2361
  64 384 230 1100 1560 1560 2190 2190 3130 2516
  66 396 238 1160 1660 1660 2310 2310 3300 2676
  68 408 245 1230 1750 1750 2450 2450 3500 2885
  70 420 252 1290 1840 1840 2580 2580 3690 3010
US $1
/ Meter
|
50 Meters

(Min. Order)

###

Warranty: 1 Year
Material: U1:Cm370,U2:Cm490,U3:Cm690
Certification: RS, LR, KR, GL, CS
Design: Open Link Anchor Chain
Weight (Kg): 85.41 – 3010
Transport Package: Export Packing

###

Customization:

###

STUD LINK ANCHOR CHAIN
Material: (U1:CM370; U2:CM490; U3: CM690)
STUD LINK ANCHOR CHAIN,LINK SIZE(6*3.6D),TEST LOAD AND WEIGHT
D(φ) DIANMETER CHAIN LINK SIZE AM1 U1 OPEN LINK CHAIN AM2 U2 OPEN LINK CHAIN AM3 U3 OPEN LINK CHAIN APPROX WEIGHT
OUTSIDE LENGTH OUTSIDE WIDTH PROOF LOAD BREACKING LOAD PROOF LOAD BREACKING LOAD PROOF LOAD BREACKING LOAD 27.5M
INCH MM MM MM KN KN KN KN KN KN KG
  12.5 75 45 46 66 66 92 92 132 98
  14 84 50 58 82 82 116 116 165 119
  16 96 58 76 107 107 150 150 216 156
  17.5 105 63 89 127 127 179 179 256 186
  19 114 68 105 150 150 211 211 301 230
  20.5 123 74 123 175 175 244 144 349 260
  22 132 79 140 200 200 280 280 401 300
  24 144 86 167 237 237 332 332 476 370
  26 156 94 194 278 278 389 389 556 431
  28 168 101 225 321 321 449 449 642 496
  30 180 108 257 368 368 514 514 735 564
  32 192 115 291 417 417 583 583 833 635
  34 204 122 328 458 468 655 655 937 712
  36 216 130 366 523 523 732 732 1050 800
  38 228 137 406 581 581 812 812 1160 887
  40 240 144 448 640 640 896 896 1280 1032
  42 252 151 492 703 703 891 891 1400 1084
  44 264 158 538 769 769 1080 1080 1540 1197
  46 276 166 585 837 837 1170 1170 1680 1310
  48 288 173 635 908 908 1270 1270 1810 1438
  50 300 180 686 981 981 1370 1370 1960 1546
  52 312 187 739 1060 1060 1480 1480 2110 1661
  54 324 194 794 1140 1140 1590 1590 2270 1791
  56 336 202 851 1220 1220 1710 1710 2430 1926
  58 348 209 909 1290 1290 1810 1810 2600 2086
  60 360 216 969 1380 1380 1940 1940 2770 2249
  62 372 223 1030 1470 1470 2060 2060 2940 2361
  64 384 230 1100 1560 1560 2190 2190 3130 2516
  66 396 238 1160 1660 1660 2310 2310 3300 2676
  68 408 245 1230 1750 1750 2450 2450 3500 2885
  70 420 252 1290 1840 1840 2580 2580 3690 3010

How to choose a drive chain

The process of manufacturing a drive chain starts with bushing. Both inner and outer diameters are strictly measured to ensure tight tolerances. The roundness of the bushing is critical as irregular surfaces in the contact area can cause accelerated wear and shorten chain life. That’s why the CZPT manufacturing process is carefully designed to optimize the wear performance of the chain. There are several types of bushings including roller, forged rivetless, flat top, and timing.
chain

roller chain

The tensile strength of a roller chain is the number of pounds it can withstand before breaking. Fatigue strength is equally important, although the two do not necessarily go hand in hand. Fatigue strength depends on several factors, including the quality of steel used in manufacturing, the quality of the pitch holes, the type of shot peening used, and the thickness and design of the link plates. Here are some things to consider when choosing a roller chain for a drive chain.
When sizing a chain, first determine how much power will be delivered. Then, determine how many teeth you need for the drive sprocket. The gear ratio is approximately 2:1. The number of sprocket teeth depends on the size of the motor. A chain with a higher tooth count requires fewer teeth than a smaller chain. The size of the drive sprocket also depends on the horsepower of the motor.
Before installing rollers or conveyor chains, make sure the drive system is properly aligned. If the drive chain is misaligned, the load on other components will be uneven. This can cause excessive wear on the sprocket or roller chain. Also, check that the sprocket is as close to the bearing as possible. Connecting links can be secured using openings or spring clips.
Different manufacturing processes can affect the performance of the roller chain. Some manufacturers have chains pre-installed at the factory to minimize initial stretch. Others build chains by preloading sprockets and ensuring consistent precision heat treatment. The final product may have greater elongation or less wear than previous products. It is best to follow the manufacturer’s recommendations to extend the life of the roller chain. If you are interested in purchasing a new drive chain, please contact a trusted supplier in your area.

Drop forged rivetless chain

Forged rivetless drive chains are ideal for applications where flexibility and strength are critical. The chain consists of forged steel components for high strength and lightweight. These chain assemblies are easy to assemble without the use of tools and are commonly used on carts, assembly lines, and drag conveyors. They are also compatible with related chain, drive, and accessory products. They have a short turning radius and therefore high flexibility and strength.
The X-348 Forged Rivetless Chain is an example of such a drive chain. This chain is perfect for automated machines that run late at night. It is available in a variety of weight limits and sizes. The chain is pre-stressed after assembly, and a two-year parts replacement warranty is standard. Its durability is also enhanced by the inclusion of push dogs that engage the front floating dogs on the leading free cart.
In addition to this type of chain, CZPT also offers a full line of Caterpillar Drive chains. They are designed to provide fatigue-free operation. The drive jaws are one-piece forged induction hardened steel compatible with forged rivetless chains. There are many special custom chains to choose from. These forged chains can be installed on Caterpillars as well as other types of tractors for maximum durability and efficiency.
Distributors of forged chain products offer a variety of sizes, pitches, and materials for material handling and conveying systems. Typically, this type of chain is used in conveyor and lifting applications and ranges from 3 inches to 9 inches. Depending on size and thickness, it is ideal for a variety of industries including automotive, food, paper, and steel mills. In addition, the chain is corrosion-resistant and corrosion-free.
chain

flat top chain

The flat-top drive chain is used for conveying large and medium workpiece pallets. These chains are available in a variety of materials and designs, including plastic, steel, and stainless steel. The steel flat top chain provides high wear resistance and excellent noise reduction. Steel flat-top chains are suitable for applications requiring high loads and excellent workmanship. HD profiles are compatible with steel flat-top chains and are highly recommended for extreme applications.
CZPT produces two types of flat-top chains. Tabletop chains are similar to wing door hinges, while MatTop chains are assembled using full-width pins. Both types are available in standard widths of 3.25 to 12 inches and are shipped in 10-foot sections. Both types can be shaped according to the width of the chain.
Double hinge pin flat-top chains are available with a variety of hinge pins. There are TAB and standard hinge pins for different machines and drive methods. A flat-top chain with dual-hinge pins will provide higher load carrying capacity, but be aware of the hinge pin size and style required for your application. The hinge pins should be long enough to ensure a smooth and smooth delivery. Double hinge pin flat top drive chains are available in a variety of sizes and designs.
Using standardized components and modules, the flat-top chain conveyor system is highly adaptable and can be seamlessly integrated into any production process. It can also be extended to handle a wider range of containers. Using a single drive, the CZPT system can be extended to a length of 40 meters. Its versatility makes it the choice of many industries. There is also a wide variety of flat-top drive chains to choose from.

time chain

The drive chain is a critical component of any internal combustion engine. They transmit the rotation of the crankshaft to the camshaft via the timing chain. These chains have been standard in cars since the turn of the 20th century, and while toothed belts have become a more cost-effective alternative, manufacturers such as Mercedes-Benz and BMW remain loyal to traditional chain drives.
Timing chains come in many shapes and sizes, with different designs depending on the type of load they must carry. Roller chains are the most common and offer an excellent balance of strength and NVH performance. Its design is similar to a bicycle chain, and the inner link consists of two blades pressed into the holes of the sprocket. Roller chains can also pass through smaller diameter sprockets, and roller chains take up less space than chain links.
The length of the chain allows it to stretch over time. In addition, improper oil maintenance can lead to premature timing chain damage. Without an oil change, the chain is not lubricated, causing the rollers and links to rub against each other. This can cause excessive chain wear and eventually chain breakage. To avoid premature timing chain failure, it is advisable to have your vehicle inspected by a mechanic.
For automotive timing chains, the CZPT website offers the best prices for the timing chain you need. You can find the right timing chain for your car by registering on this website. You can also contact a mechanic to get the parts you need. If you don’t know how to diagnose your timing mechanism, you can always check the owner’s manual or the manufacturer’s website. It is critical to follow the manufacturer’s recommendations to avoid catastrophic failure.
chain

Oil-impregnated bushing

Oil-impregnated bushings for drive chains are an excellent solution to drive chain lubrication problems. Usually, drive chains require additional lubrication, but by adding special oil-impregnated bushings, the chain can run without lubrication. Oil-immersed bushings, such as those of the CZPT brand for CZPT, are specially manufactured for this purpose. They capture oil during operation and release it onto the bearing surfaces, returning it to the bushing by capillary action.
Since their introduction to the automotive industry, engineered composite plastic bushings have been shown to provide longer service life and save up to 40% in maintenance costs. They have replaced bronze in thousands of applications, including pumps, medical equipment, and food processing machinery. Because oil-impregnated bronze bearings rely on capillary action, they must rotate to maintain a complete lubricating film. However, several factors prevent this film from fully forming, including low speeds and intermittent use.
During the manufacturing process, oil-impregnated bushings are manufactured to meet the wear resistance requirements of the drive chain. The sintered density of the oil-impregnated sintered bushing determines its mechanical strength. The larger sintered density increases the wear resistance of the oil-impregnated bushing but reduces the mechanical strength.
Whether or not a drive chain is lubricated will determine its overall life. Proper lubrication can extend chain life by 100% compared to a chain without proper lubrication. Proper lubrication means using high-quality oils without additives and oils that flow freely at prevailing temperatures. Indirect heating is required by immersing the drive chain in the molten pool as certain additives prevent oil from entering the chain joint.

China Heavy Duty Forged Stud Link Anchor Chain in Stock in Vessel for Sale     best roller chainChina Heavy Duty Forged Stud Link Anchor Chain in Stock in Vessel for Sale     best roller chain
editor by czh 2023-01-24

China Heavy Construction Equipment Chain Snow Chains in Different Size roller chain accessories

Solution Description

Location of Origin ZheJiang China Technology Forging
Packing Picket circumstance / ton bag / iron frame Color Black
Quenching hardness 56-60HRC function environmen Quarrying, mining, underground mining, tunnel
Texture of substance Alloy metal Provider lifestyle 5000-12000Hour
Model KTS Software OTR truck

Loader Tyre Defense Chain Supplier

A   tire defense chain 
The tyre defense chain is a shut mesh of alloy,hardened steel chain .And also it is known as OTR tire security chain.Because it is mainly utilised on loader and heavy-responsibility vehicles.It shields the tread and sidewalls of tyres.

B Function of  tyre security chain?
Sharp edged rock,muddy and slippery surfaces are a wonderful hazard to tyres.And tyre is considerably dear than a chain .Equment downtime and decline of productivity are the consequence of sudden tyre failure.

C The advantage of our goods:
one.Strengthening the services lifestyle of tires considerably.
2.Functioning lifestyle can sum to thousands of several hours.
three. Escalating your efficiency.
four.Substantial high quality and affordable price.

D Working situation:
one.Quarry
2.Underground design
three.Mining
four. Destructor plant
five.Glass and tile perform circumstances
6. The floor of the harsh setting

Functions of tyre safety chains:
one.Different dimensions: 23.5-twenty five, 26.5-twenty five, 29.5-twenty five, 35/65-33…
2.Material of url: Alloy steel Materials of ring: 20CrMnTi
three.Technical method: Solid & casting
4.Various sort: Strengthened, anti-skid, anti-puncture, warmth-resistance, ordinary…
5.Software: ZL15 ZL30 ZL5O ZL60, CAT966, CAT980, CAT988, CAT992, KLD85, KLD95,KLD110Z, WA400, WA600

We have the size are 16/70-20,20.5-twenty five 23.5-25,26.5-25 and so on..They adapt to inside:ZL30,ZL40ZL50, ZL60 ,ZL80 ,CAT966 ,CAT980 ,CAT988, CAT992 ,KLD85 ,KLD95,KLD1102,WA400,WA600ect.

After-sales Service: The Warranty Period Is Three Months
Warranty: a Year
Certification: ISO 9001:2000
Standard: GB
Surface Treatment: Polishing
Manufacturing Process: Forging

###

Customization:

###

Place of Origin Tianjin China Technology Forging
Packing Wooden case / ton bag / iron frame Color Black
Quenching hardness 56-60HRC work environmen Quarrying, mining, underground mining, tunnel
Texture of material Alloy steel Service life 5000-12000Hour
Brand KTS Application OTR truck
After-sales Service: The Warranty Period Is Three Months
Warranty: a Year
Certification: ISO 9001:2000
Standard: GB
Surface Treatment: Polishing
Manufacturing Process: Forging

###

Customization:

###

Place of Origin Tianjin China Technology Forging
Packing Wooden case / ton bag / iron frame Color Black
Quenching hardness 56-60HRC work environmen Quarrying, mining, underground mining, tunnel
Texture of material Alloy steel Service life 5000-12000Hour
Brand KTS Application OTR truck

Pin chain conveyor

The choice between roller chains and friction drives depends on the usage environment. Roller chains are more resistant to dirty environments and are more suitable for conveying bulk products. The pivot chain is designed to handle highly bulk products. Ideally, the center-to-center distance between the two axles should be thirty to fifty times the chain pitch. The size of the sprocket will depend on the usage environment, which will also determine the fatigue strength and resistance of the chain.

Roller chains are more resistant to dirty environments

There are some key differences between drive chains and roller chains. The most notable difference is in the materials. Drive chains are generally more durable than roller chains. However, both chains are prone to dirty environments. While solution chains are sometimes used for heavy-duty tasks, roller chains are often used in dirtier environments. In fact, drive chains are often used when the job is very dirty and the chain has to slide on the rails.
The new lubricant used on the roller chain attracts dirt and other debris to the surface of the chain and prevents lubricant from entering the load-carrying parts of the chain, such as hinge plates, bushings, and rollers. When dust is drawn into these components, lubricants, and dirt form an abrasive paste that accelerates wear.
Lube-free roller chains keep chains clean longer. This makes it easier to specify and install in areas with strict hygiene requirements. CZPT lube-free roller chains meet NSF-H1 lubrication standards. However, lubricated roller chains are still suitable for areas where food contact is unlikely.
Stainless steel roller chains are particularly resistant to acids, alkalis, and low-temperature environments. Since stainless steel is softer than carbon steel, lubricants are not as effective at preventing dirt from entering the chain. Stainless steel roller chains have a higher strength rating than standard chains, but are not as strong as chains made from carbon steel. If you are using a roller chain in a very dirty environment, you should use a stainless steel chain.
chain

A stud chain is more efficient than a friction drive

The present invention relates to a light-duty double-ended chain that is more efficient than conventional chains. Stud chains are made by die-forging bar steel into roughly the-shaped links. This method avoids loss of shear strength due to bending and also minimizes the welded portion. The double-headed chain is light in weight and has strong resistance to fatigue damage.
This chain type has a stud-style design. Stud-shaped design provides greater tensile strength and prevents tangling. Each stud is formed by die forging and is usually shaped like an e or th. However, it is not necessary for each stud to have a uniform cross-sectional shape. Different cross-sectional shapes can be used depending on the application.
Stud chains are more efficient than friction drives because the studs in the chain are integrated. Stud links resist large breaks. Its applications are in conveyor chains and fisheries. Wear tested on boat chains made of SBC material. In the process, bolt chains were found to be more efficient than friction drives. Its applications are rapidly expanding.
Double-ended chains are more efficient for high-load applications. It features studs throughout its internal width to prevent kinking. Chains of this type are commonly used for heavy lifting machinery. Other types of chains are roller chains, power transmission chains, and bushing roller chains. These types of chains are also widely used in motorcycle, bicycle and transportation applications. In addition to being more efficient, stud chains also have fewer wear problems than friction drive chains.
A study on the difference between wear percentage and friction time showed that stud chains are more efficient than friction drives. The friction strips were measured at the beginning of the test. Take it off after 6 hours, 10080 times, and take pictures with the same diameter. As a boundary value, the diameter of the friction strip is smaller than that of a conventional chain. This shows that the present invention has better wear resistance than friction drives.
chain

Shaft chains designed for conveying bulk products

Pivot chains are versatile conveyors used in many applications. Low back type, small backrest distance, rear opening design to prevent the product from sticking to the joints and causing stiffness. Stainless steel and carbon bushing pin chains do not have pre-rotating rollers. In contrast, bucket elevators do not use pivot chains.
CZPT pin chains provide unmatched performance in agricultural and industrial machinery. They are constructed from a single cast barrel and are connected by hardened steel pins. CZPT’s steel pivot chains are strong enough to withstand the corrosive environments of agricultural and industrial applications. The steel pins in the CZPT Pintle Chain are hardened and riveted to ensure long-term durability and optimum performance.
Lifeguard chains feature patented interlocking side links that reduce gaps between adjacent side panels. They can withstand a variety of applications and will never break under pressure. These chains are available in 1/2” and 1” pitch configurations. CZPT combines both types of pin chains to achieve the best of both worlds. CZPT features dual pin chains and pin joints to increase chain durability and reduce maintenance hassles.
CZPT’s engineering team can custom design pivot chains for your specific application. Designed for specific speed, friction, temperature and wear requirements, these chains are ideal for a variety of applications. Headquartered in Milwaukee, Wisconsin, the company operates on two strategic platforms: Food and Beverage and Industrial Applications. The products of these companies are used in food, energy and manufacturing.

China Heavy Construction Equipment Chain Snow Chains in Different Size     roller chain accessoriesChina Heavy Construction Equipment Chain Snow Chains in Different Size     roller chain accessories
editor by czh 2023-01-09

China Transmission Heavy Duty Offset Sidebar Roller Chain bush chain

Product Description

For more than 20 a long time, we have focused on personalized chains.

For more than 20 many years, We have d100s of distinct types of industrial chains.

So we have a prosperity of custom chain encounter.

Here are some of the kinds of the chains.


Weighty Responsibility Offset Sidebar Roller Chain

The weighty obligation offset sidebar roller chain is designed for drive and traction needs, and is typically utilised on mining gear, CZPT processing tools, as well as tools sets in steel mills. It is processed with substantial strength, affect resistance, and sporting resistance, so as to guarantee protection in hefty duty apps.

Design and style and Processing Benefits
1. Produced of medium carbon steel, the offset sidebar roller chain undergoes processing methods like heating, bending, as properly as cold urgent right after annealing.
2. The pin hole is created by influence extrusion, which raises the interior surface smoothness for the hole. As a result, the matching region among the sidebar and the pin is elevated, and the pins offer you increased safety from heavy hundreds.
3. The integral warmth treatment for the chain plates and rollers makes certain high tensile power. The pins moreover endure higher-frequency induction heating for the floor after integral heat therapy, making certain higher strength, higher surface hardness, and wearing resistance as effectively. The floor carburizing treatment for the bushings or sleeves ensures substantial tensile power, fantastic surface area hardness, and improved affect resistance. These make sure the large responsibility transmission chain has prolonged provider existence.

Technical Specifications 
 
Chain No. contains: DC2814  DC4824  DC 0571  DC1037   DC1245   WG781 And many others.

Chain No. Pitch P (mm) Inner width of interior url plate b1 (max.) (mm) Diameter of roller d1 (max.) (mm) Top of sidebar h2 (max) (mm) Thickness of sidebar T (mm) Length of pin L (max.) (mm) Diameter of pin d2 (max.) (mm) Tensile energy Q (min.) (KN) Excess weight per meter q (kg)
DC2814 88.nine 38.one 44.forty five 63.5 14.27 118 23.81 630  
DC4824 152.four 76.2 76.two a hundred and fifteen twenty five.four 220 42 1900  
DC 0571 114.three fifty.8 57.15 seventy six.2 fourteen.2 133.nine 27.94 760  
DC6042C 152.4 76.2 76.two 101.6 19.05 186 38.1 1400  
DC1037 78.1 37 31.seventy five forty three eight.seven 95 16.5 294  
DC1245 103.45 47.eight 45.two sixty 14.2 128 twenty five.4 550  
DC1538 77.nine 38.1 41.4 57.2 nine.seven 97 19.05 340  
DC4014 103.2 fifty.8 44.forty five fifty seven.2 twelve.seven 127.14 22.one 430  
DC W140 139.7 86 65.2 ninety 20 190 37 1200  
DC3315 103.forty five 49.three forty five.two 60 fourteen.2 132 twenty five.four 550  
DC6065C 152.4 76.two 75.ninety two 120.65 19.05 184 44.4 2268  
DC103.2 103.2 49.two 46 60 thirteen 123.2 23 539  
DC1031C seventy eight.1 36.eighty three 32 38.1 8 88.2 fifteen.seventy seven 109  
DC10199 101.6 fifty eight.7 57.15 seventy six.2 twelve.seven 133 27.ninety four 850  
DC13P seventy eight.one 38.one 31.seventy five forty nine.7 95 16.five 250  
DC WTG80 80 38 36 45 ten 97 19.05 288  
DC4123-A 103.89 49.21 50.8 69.85 fourteen.29 129 25.4 694  
DC882 sixty six.27 28.fifty eight 22.23 28.four six.4 67.5 11.1 a hundred and fifteen.6  
DC3500 88.nine 38.6 44.45 fifty eight twelve.7 113.39 22.1 559  
DC5031 127 sixty nine.9 sixty three.five 88.nine fifteen.88 158.26 3.fifty five 1332.8  
DC6042 152.4 seventy four.six seventy six.2 one hundred 20 182 38.one 1600  
DC1244 103.2 48 44.forty five fifty five thirteen 123.5 22 476  
DC WG103.2H 103.2 49.two 46 60 sixteen 137.5 24 622.3  
DC RO3 1/two 88.9 36.9 31.seventy five 60 thirteen.five 117.6 22.23 556  
DC RO3C seventy eight.one 36.nine 31.seventy five 45 nine.5 ninety five.three 16.5 298.2  
2571 63.five 38.1 31.seventy five forty seven.eight 7.9 90.seven fifteen.9 262 14
2510 seventy eight.one 31.seventy five 36.9 40 eight ninety four.8 16 271 10.7
2512 77.9 39.6 41.28 fifty seven 9.7 103.4 19.08 378 18
2814 88.nine 38.1 forty four.four 60.five twelve.7 117.six 22.twenty five 516 25
3315 103.45 forty nine.three forty five.24 sixty three.5 14.two 134.6 23.eighty five 596 27
3618 114.3 fifty two.3 fifty seven.fifteen seventy nine.two fourteen.2 141.2 27.ninety seven 814 38
4571 127 sixty nine.9 63.5 ninety one.nine fifteen.7 168.one 31.seventy eight 1054 52
4824 152.four seventy six.two seventy six.two 104.6 19 187.five 38.thirteen 1521 sixty eight
WG/WB sequence
WG781 78.eighteen 38.one 33 45 10 97 seventeen 313.6 16
WG103 103.2 49.two forty six sixty 13 a hundred twenty five.five 23 539 26
WG140 one hundred forty 80 65 ninety twenty 187 35 1176 59.two
WB9525 95.25 39 forty five sixty five 16 124 23 635 22.two
WB7900 79 39 31.five 54 9.5 93.5 18.five 381 12.8
WB7938 79.38 forty one.two forty fifty seven.2 9.5 100 19.five 509 18.7
WB238 88.nine 36.eight forty four.four fifty seven.two 12.7 113.4 22.fifteen 501.four 25.four
WB1207 127 sixty eight.3 63.five 88.nine 15.7 158.three 31.75 1044 fifty three.1

Why Select DCC? 
1.HangZhou Xihu (West Lake) Dis.wu chain transmission producing co.,Ltd is a specialist manufacture of chains,and is the member device of China National technical committee for standardization for china transmission,
2.we occupied an spot more than 100 thousand sqm,owned regular workshops in excess of 30 hundreds sqm and above 300sets of specialist equipments to produce chains in large-scale as effectively as total inspection and take a look at devices.
3.we passed through the authentications of ISO9001:2000 intercontinental good quality method and ISO14001 environmental management technique .
four,we have 75% of products which are exported to Europe,The us,Japan , Southeast Asia ,and so on,
5.More than 10years manufacturing facility expertise,Nearly all the elements are produced by our possess manufacturing unit,therefor we can control the expense and good quality.
Select DCC,you choosed Large high quality , competitive price,perfect support,
would like we will advertise business as effectively as friendship!

US $1.31-10
/ Meter
|
10 Meters

(Min. Order)

###

Material: Iron
Structure: Tooth Chain
Surface Treatment: Polishing
Chain Size: Available on Request
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Quality Warranty: 1-2 Years

###

Customization:

###

Chain No. Pitch P (mm) Inner width of inner link plate b1 (max.) (mm) Diameter of roller d1 (max.) (mm) Height of sidebar h2 (max) (mm) Thickness of sidebar T (mm) Length of pin L (max.) (mm) Diameter of pin d2 (max.) (mm) Tensile strength Q (min.) (KN) Weight per meter q (kg)
DC2814 88.9 38.1 44.45 63.5 14.27 118 23.81 630  
DC4824 152.4 76.2 76.2 115 25.4 220 42 1900  
DC0635 114.3 50.8 57.15 76.2 14.2 133.9 27.94 760  
DC6042C 152.4 76.2 76.2 101.6 19.05 186 38.1 1400  
DC1037 78.1 37 31.75 43 8.7 95 16.5 294  
DC1245 103.45 47.8 45.2 60 14.2 128 25.4 550  
DC1538 77.9 38.1 41.4 57.2 9.7 97 19.05 340  
DC4014 103.2 50.8 44.45 57.2 12.7 127.14 22.1 430  
DC W140 139.7 86 65.2 90 20 190 37 1200  
DC3315 103.45 49.3 45.2 60 14.2 132 25.4 550  
DC6065C 152.4 76.2 75.92 120.65 19.05 184 44.4 2268  
DC103.2 103.2 49.2 46 60 13 123.2 23 539  
DC1031C 78.1 36.83 32 38.1 8 88.2 15.77 109  
DC10199 101.6 58.7 57.15 76.2 12.7 133 27.94 850  
DC13P 78.1 38.1 31.75 40 9.7 95 16.5 250  
DC WTG80 80 38 36 45 10 97 19.05 288  
DC4123-A 103.89 49.21 50.8 69.85 14.29 129 25.4 694  
DC882 66.27 28.58 22.23 28.4 6.4 67.5 11.1 115.6  
DC3500 88.9 38.6 44.45 58 12.7 113.39 22.1 559  
DC5031 127 69.9 63.5 88.9 15.88 158.26 3.55 1332.8  
DC6042 152.4 74.6 76.2 100 20 182 38.1 1600  
DC1244 103.2 48 44.45 55 13 123.5 22 476  
DC WG103.2H 103.2 49.2 46 60 16 137.5 24 622.3  
DC RO3 1/2 88.9 36.9 31.75 60 13.5 117.6 22.23 556  
DC RO3C 78.1 36.9 31.75 45 9.5 95.3 16.5 298.2  
2010 63.5 38.1 31.75 47.8 7.9 90.7 15.9 262 14
2510 78.1 31.75 36.9 40 8 94.8 16 271 10.7
2512 77.9 39.6 41.28 57 9.7 103.4 19.08 378 18
2814 88.9 38.1 44.4 60.5 12.7 117.6 22.25 516 25
3315 103.45 49.3 45.24 63.5 14.2 134.6 23.85 596 27
3618 114.3 52.3 57.15 79.2 14.2 141.2 27.97 814 38
4020 127 69.9 63.5 91.9 15.7 168.1 31.78 1054 52
4824 152.4 76.2 76.2 104.6 19 187.5 38.13 1521 68
WG/WB series
WG781 78.18 38.1 33 45 10 97 17 313.6 16
WG103 103.2 49.2 46 60 13 125.5 23 539 26
WG140 140 80 65 90 20 187 35 1176 59.2
WB9525 95.25 39 45 65 16 124 23 635 22.2
WB7900 79 39 31.5 54 9.5 93.5 18.5 381 12.8
WB7938 79.38 41.2 40 57.2 9.5 100 19.5 509 18.7
WB238 88.9 36.8 44.4 57.2 12.7 113.4 22.15 501.4 25.4
WB1207 127 68.3 63.5 88.9 15.7 158.3 31.75 1044 53.1
US $1.31-10
/ Meter
|
10 Meters

(Min. Order)

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Material: Iron
Structure: Tooth Chain
Surface Treatment: Polishing
Chain Size: Available on Request
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Quality Warranty: 1-2 Years

###

Customization:

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Chain No. Pitch P (mm) Inner width of inner link plate b1 (max.) (mm) Diameter of roller d1 (max.) (mm) Height of sidebar h2 (max) (mm) Thickness of sidebar T (mm) Length of pin L (max.) (mm) Diameter of pin d2 (max.) (mm) Tensile strength Q (min.) (KN) Weight per meter q (kg)
DC2814 88.9 38.1 44.45 63.5 14.27 118 23.81 630  
DC4824 152.4 76.2 76.2 115 25.4 220 42 1900  
DC0635 114.3 50.8 57.15 76.2 14.2 133.9 27.94 760  
DC6042C 152.4 76.2 76.2 101.6 19.05 186 38.1 1400  
DC1037 78.1 37 31.75 43 8.7 95 16.5 294  
DC1245 103.45 47.8 45.2 60 14.2 128 25.4 550  
DC1538 77.9 38.1 41.4 57.2 9.7 97 19.05 340  
DC4014 103.2 50.8 44.45 57.2 12.7 127.14 22.1 430  
DC W140 139.7 86 65.2 90 20 190 37 1200  
DC3315 103.45 49.3 45.2 60 14.2 132 25.4 550  
DC6065C 152.4 76.2 75.92 120.65 19.05 184 44.4 2268  
DC103.2 103.2 49.2 46 60 13 123.2 23 539  
DC1031C 78.1 36.83 32 38.1 8 88.2 15.77 109  
DC10199 101.6 58.7 57.15 76.2 12.7 133 27.94 850  
DC13P 78.1 38.1 31.75 40 9.7 95 16.5 250  
DC WTG80 80 38 36 45 10 97 19.05 288  
DC4123-A 103.89 49.21 50.8 69.85 14.29 129 25.4 694  
DC882 66.27 28.58 22.23 28.4 6.4 67.5 11.1 115.6  
DC3500 88.9 38.6 44.45 58 12.7 113.39 22.1 559  
DC5031 127 69.9 63.5 88.9 15.88 158.26 3.55 1332.8  
DC6042 152.4 74.6 76.2 100 20 182 38.1 1600  
DC1244 103.2 48 44.45 55 13 123.5 22 476  
DC WG103.2H 103.2 49.2 46 60 16 137.5 24 622.3  
DC RO3 1/2 88.9 36.9 31.75 60 13.5 117.6 22.23 556  
DC RO3C 78.1 36.9 31.75 45 9.5 95.3 16.5 298.2  
2010 63.5 38.1 31.75 47.8 7.9 90.7 15.9 262 14
2510 78.1 31.75 36.9 40 8 94.8 16 271 10.7
2512 77.9 39.6 41.28 57 9.7 103.4 19.08 378 18
2814 88.9 38.1 44.4 60.5 12.7 117.6 22.25 516 25
3315 103.45 49.3 45.24 63.5 14.2 134.6 23.85 596 27
3618 114.3 52.3 57.15 79.2 14.2 141.2 27.97 814 38
4020 127 69.9 63.5 91.9 15.7 168.1 31.78 1054 52
4824 152.4 76.2 76.2 104.6 19 187.5 38.13 1521 68
WG/WB series
WG781 78.18 38.1 33 45 10 97 17 313.6 16
WG103 103.2 49.2 46 60 13 125.5 23 539 26
WG140 140 80 65 90 20 187 35 1176 59.2
WB9525 95.25 39 45 65 16 124 23 635 22.2
WB7900 79 39 31.5 54 9.5 93.5 18.5 381 12.8
WB7938 79.38 41.2 40 57.2 9.5 100 19.5 509 18.7
WB238 88.9 36.8 44.4 57.2 12.7 113.4 22.15 501.4 25.4
WB1207 127 68.3 63.5 88.9 15.7 158.3 31.75 1044 53.1

Pin chain conveyor

The choice between roller chains and friction drives depends on the usage environment. Roller chains are more resistant to dirty environments and are more suitable for conveying bulk products. The pivot chain is designed to handle highly bulk products. Ideally, the center-to-center distance between the two axles should be thirty to fifty times the chain pitch. The size of the sprocket will depend on the usage environment, which will also determine the fatigue strength and resistance of the chain.

Roller chains are more resistant to dirty environments

There are some key differences between drive chains and roller chains. The most notable difference is in the materials. Drive chains are generally more durable than roller chains. However, both chains are prone to dirty environments. While solution chains are sometimes used for heavy-duty tasks, roller chains are often used in dirtier environments. In fact, drive chains are often used when the job is very dirty and the chain has to slide on the rails.
The new lubricant used on the roller chain attracts dirt and other debris to the surface of the chain and prevents lubricant from entering the load-carrying parts of the chain, such as hinge plates, bushings, and rollers. When dust is drawn into these components, lubricants, and dirt form an abrasive paste that accelerates wear.
Lube-free roller chains keep chains clean longer. This makes it easier to specify and install in areas with strict hygiene requirements. CZPT lube-free roller chains meet NSF-H1 lubrication standards. However, lubricated roller chains are still suitable for areas where food contact is unlikely.
Stainless steel roller chains are particularly resistant to acids, alkalis, and low-temperature environments. Since stainless steel is softer than carbon steel, lubricants are not as effective at preventing dirt from entering the chain. Stainless steel roller chains have a higher strength rating than standard chains, but are not as strong as chains made from carbon steel. If you are using a roller chain in a very dirty environment, you should use a stainless steel chain.
chain

A stud chain is more efficient than a friction drive

The present invention relates to a light-duty double-ended chain that is more efficient than conventional chains. Stud chains are made by die-forging bar steel into roughly the-shaped links. This method avoids loss of shear strength due to bending and also minimizes the welded portion. The double-headed chain is light in weight and has strong resistance to fatigue damage.
This chain type has a stud-style design. Stud-shaped design provides greater tensile strength and prevents tangling. Each stud is formed by die forging and is usually shaped like an e or th. However, it is not necessary for each stud to have a uniform cross-sectional shape. Different cross-sectional shapes can be used depending on the application.
Stud chains are more efficient than friction drives because the studs in the chain are integrated. Stud links resist large breaks. Its applications are in conveyor chains and fisheries. Wear tested on boat chains made of SBC material. In the process, bolt chains were found to be more efficient than friction drives. Its applications are rapidly expanding.
Double-ended chains are more efficient for high-load applications. It features studs throughout its internal width to prevent kinking. Chains of this type are commonly used for heavy lifting machinery. Other types of chains are roller chains, power transmission chains, and bushing roller chains. These types of chains are also widely used in motorcycle, bicycle and transportation applications. In addition to being more efficient, stud chains also have fewer wear problems than friction drive chains.
A study on the difference between wear percentage and friction time showed that stud chains are more efficient than friction drives. The friction strips were measured at the beginning of the test. Take it off after 6 hours, 10080 times, and take pictures with the same diameter. As a boundary value, the diameter of the friction strip is smaller than that of a conventional chain. This shows that the present invention has better wear resistance than friction drives.
chain

Shaft chains designed for conveying bulk products

Pivot chains are versatile conveyors used in many applications. Low back type, small backrest distance, rear opening design to prevent the product from sticking to the joints and causing stiffness. Stainless steel and carbon bushing pin chains do not have pre-rotating rollers. In contrast, bucket elevators do not use pivot chains.
CZPT pin chains provide unmatched performance in agricultural and industrial machinery. They are constructed from a single cast barrel and are connected by hardened steel pins. CZPT’s steel pivot chains are strong enough to withstand the corrosive environments of agricultural and industrial applications. The steel pins in the CZPT Pintle Chain are hardened and riveted to ensure long-term durability and optimum performance.
Lifeguard chains feature patented interlocking side links that reduce gaps between adjacent side panels. They can withstand a variety of applications and will never break under pressure. These chains are available in 1/2” and 1” pitch configurations. CZPT combines both types of pin chains to achieve the best of both worlds. CZPT features dual pin chains and pin joints to increase chain durability and reduce maintenance hassles.
CZPT’s engineering team can custom design pivot chains for your specific application. Designed for specific speed, friction, temperature and wear requirements, these chains are ideal for a variety of applications. Headquartered in Milwaukee, Wisconsin, the company operates on two strategic platforms: Food and Beverage and Industrial Applications. The products of these companies are used in food, energy and manufacturing.

China Transmission Heavy Duty Offset Sidebar Roller Chain     bush chainChina Transmission Heavy Duty Offset Sidebar Roller Chain     bush chain
editor by czh 2023-01-08

China Roller chain and sprocket manufacturer Roller primary drive chain guard in Bokaro Steel City India Chains Industry Stainless Steel Short Pitch Heavy Duty Motorcycle Transmission New Auto Parts Tool Lock Roti Maker Gear Sprocket Roller Chain with ce certificate top quality low price

China Roller chain and sprocket manufacturer Roller primary drive chain guard  in Bokaro Steel City India  Chains Industry Stainless Steel Short Pitch Heavy Duty Motorcycle Transmission New Auto Parts Tool Lock Roti Maker Gear Sprocket Roller Chain with ce certificate top quality low price

We – EPG Team the most significant Chain and agricultural gearbox factory in China with 5 different branches.

The group is centered on generating all variety of common roller chains and sprockets, gears & gearboxes, this kind of as conveyor chain & sprockets , stainless metal chain, agricultural chain and has not just marketed its products all above china, but also sold more than sixty five% products to oversees, including Europe, America, South-east Asia, and it also has set up storage logistics in areas like Europe. industrial High quality and credit history are the bases that make a corporation alive. a specialized supplier of a complete assortment of chains, sprockets, gears, equipment racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….factors such as roller chains. Roller chains are obtainable in regular, nickel plated & stainless steel materials in pitch dia. ranging from 1/4 in. to 3 in. Kinds consist of leaf chains in lacing configurations ranging from 2 x 2 to 8 x 8. Leaf chains are obtainable in pitch sizes ranging from 1/2 in. to 2 in., pin dia. ranging from .156 in. to .687 in. & tensile strengths ranging from 4,000 lbs. to 156,000 lbs. Applications incorporate agricultural, conveyors, drilling, electronics assembly, food processing, fork carry vans, hoists, packaging & textile equipment. EPG power transmission items are developed to supply each reputable overall performance and cost-performance. Every solution is utility-analyzed and engineered to meet stringent requirements for uniformity in dimension, heat therapy, tensile power and other critical qualities. As a price-successful different designed exclusively for common-responsibility use, EPG’s increasing line of goods are obtainable in all often purchased dimensions and technical specs, like ball bearings, mounted models, roller chain, seals, gauges, sheaves and much more.

roller chain sprocket drive conveyor chain component producer industrial agricultural transmission provider chain attachement

 

The use of unique products manufacturer’s (OEM) part numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our company and the shown substitution components contained herein are not sponsored, authorized, or manufactured by the OEM.

China Roller chain and sprocket manufacturer Roller primary drive chain guard  in Bokaro Steel City India  Chains Industry Stainless Steel Short Pitch Heavy Duty Motorcycle Transmission New Auto Parts Tool Lock Roti Maker Gear Sprocket Roller Chain with ce certificate top quality low price

China Roller chain and sprocket manufacturer Roller primary drive chain guard  in Bokaro Steel City India  Chains Industry Stainless Steel Short Pitch Heavy Duty Motorcycle Transmission New Auto Parts Tool Lock Roti Maker Gear Sprocket Roller Chain with ce certificate top quality low price

China Roller chain and sprocket manufacturer Roller primary drive chain guard  in Bokaro Steel City India  Chains Industry Stainless Steel Short Pitch Heavy Duty Motorcycle Transmission New Auto Parts Tool Lock Roti Maker Gear Sprocket Roller Chain with ce certificate top quality low price

China Roller chain and sprocket manufacturer Roller primary drive chain guard  in Bokaro Steel City India  Chains Industry Stainless Steel Short Pitch Heavy Duty Motorcycle Transmission New Auto Parts Tool Lock Roti Maker Gear Sprocket Roller Chain with ce certificate top quality low price