China Best Sales Conveyor Roller Chain Stainless Steel Professional China Factory Supply (ANSI, BS, DIN, JIS Standard)

Product Description

Model NO. 08B\10B\12B\16B
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, 
no matter where they come from.

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
Customization:
Available

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Customized Request

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

Can roller chains be used for power transmission in pumps and compressors?

Yes, roller chains can be used for power transmission in pumps and compressors. Here’s a detailed answer to the question:

1. Power Transmission: Roller chains are widely used in various industries for transmitting power between rotating components. In pumps and compressors, roller chains can efficiently transfer power from the motor to the impeller or compressor wheel, enabling the pumping or compression action.

2. Versatility: Roller chains are available in different sizes, pitches, and configurations, making them suitable for various power transmission requirements. They can accommodate a wide range of power levels and speeds, allowing pumps and compressors to operate effectively in different applications and conditions.

3. Load Handling: Pumps and compressors typically involve dynamic loads due to the movement of fluids and gases. Roller chains are designed to handle these dynamic loads effectively. The multiple rollers and pins in the chain distribute the load evenly, minimizing stress concentrations and ensuring smooth power transmission.

4. Durability: Roller chains are known for their durability and resistance to wear. They are designed to withstand demanding operating conditions, including high speeds, fluctuating loads, and exposure to contaminants. Proper lubrication and maintenance further enhance their longevity and reliability in pump and compressor applications.

5. Easy Installation and Maintenance: Roller chains offer ease of installation and maintenance. They can be easily installed, adjusted, and tensioned to ensure proper alignment and operation. Routine maintenance tasks such as lubrication and inspection can help optimize chain performance and identify any potential issues.

It’s important to select the appropriate roller chain based on the specific requirements of the pump or compressor, considering factors such as power transmission capacity, speed, load characteristics, and environmental conditions. Regular inspection and maintenance are crucial to ensure optimal performance and to detect any signs of wear or damage that may require replacement or repair.

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 Best Sales Conveyor Roller Chain Stainless Steel Professional China Factory Supply (ANSI, BS, DIN, JIS Standard)  China Best Sales Conveyor Roller Chain Stainless Steel Professional China Factory Supply (ANSI, BS, DIN, JIS Standard)
editor by CX 2023-08-22