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.Â
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.Â
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 packagesÂ
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 dependsÂ
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 andÂ
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,Â
no matter where they come from.
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Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment |
| Surface Treatment: | Oil Blooming |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
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Can drag chains be used in the pharmaceutical and medical device manufacturing industry?
Yes, drag chains can be used in the pharmaceutical and medical device manufacturing industry, and they offer several benefits in this specific application. Here’s why:
- Cable Protection: In pharmaceutical and medical device manufacturing, there are often numerous cables and hoses that need to be protected and organized. Drag chains provide a reliable and efficient way to route and protect these cables, preventing tangling and potential damage during the manufacturing process.
- Cleanliness and Hygiene: Drag chains made from materials like stainless steel or special plastics can meet the industry’s stringent cleanliness and hygiene requirements. They are easy to clean and can withstand regular washdowns, ensuring a contamination-free manufacturing environment.
- Smooth Movement: Drag chains ensure smooth and consistent movement of cables and hoses, which is crucial in delicate medical device manufacturing processes where precision and accuracy are essential.
- Reduced Downtime: By organizing and protecting cables, drag chains help reduce the risk of cable damage and downtime due to cable-related issues. This leads to increased productivity and cost savings in the long run.
- Compliance: Drag chains can be designed to meet specific industry standards and regulations, ensuring compliance with safety and quality requirements in pharmaceutical and medical device manufacturing.
- Space Efficiency: Drag chains help in neatly organizing cables and hoses in a compact manner, optimizing the use of space in manufacturing equipment and reducing clutter.
Overall, drag chains play a crucial role in maintaining the efficiency, cleanliness, and safety of cable management in pharmaceutical and medical device manufacturing, making them a valuable component in this industry.

What are the safety considerations when using drag chains in industrial settings?
When using drag chains in industrial settings, several safety considerations should be taken into account to ensure the well-being of personnel and the optimal performance of the equipment. Here are some key safety considerations:
- Material Selection: Choose drag chains made from durable and fire-resistant materials to prevent accidents caused by chain failure or damage due to harsh environmental conditions.
- Load Capacity: Ensure that the selected drag chain has an appropriate load capacity to carry all the cables and hoses without being overloaded. Overloading can lead to premature wear and potential hazards.
- Installation: Properly install the drag chain according to manufacturer guidelines and industry standards. Ensure that it is securely attached to the equipment to prevent any unintended movements or dislodging during operation.
- Cable Arrangement: Organize cables and hoses within the drag chain carefully to prevent tangling, pinching, or rubbing, which could cause damage and affect cable performance.
- Maintenance: Regularly inspect and maintain the drag chain to identify signs of wear, corrosion, or damage. Replace any damaged or worn-out parts promptly to avoid potential hazards.
- Clear Pathways: Ensure that the drag chain’s movement path is clear from obstructions and that there are no tripping hazards for personnel working nearby.
- Temperature Considerations: If the industrial setting involves high-temperature environments, choose drag chains that are designed to withstand these conditions and prevent heat-related accidents.
- Chemical Exposure: In environments where there is exposure to chemicals or corrosive substances, select drag chain materials that are resistant to chemical degradation.
- Static Electricity: In situations where static electricity can build up, use drag chains with appropriate anti-static properties to prevent potential electrostatic discharge (ESD) hazards.
- Training and Awareness: Provide proper training to personnel about the safe operation and handling of drag chains. Create awareness about potential risks and safety protocols to follow.
By adhering to these safety considerations, industrial settings can ensure the safe and efficient use of drag chains, reducing the risk of accidents and equipment downtime.

How do drag chains handle various cable sizes and types?
Drag chains are designed to accommodate various cable sizes and types, making them versatile and suitable for a wide range of industrial applications. Here’s how they handle different cable sizes and types:
Adjustable Design:
Most drag chains have an adjustable design, allowing users to customize the interior space according to the size and quantity of cables they need to house. The chain links or separators can be removed or repositioned to create the desired amount of space for the cables, ensuring a snug fit and minimizing any excess space that may cause cable movement or wear.
Wide Range of Sizes:
Drag chains are available in various sizes, ranging from small ones suitable for lightweight cables to large ones capable of holding numerous thick and heavy cables. Manufacturers provide size charts and specifications to help users select the right drag chain size based on their cable requirements and the dimensions of the equipment.
Cable Comb and Strain Relief:
Some drag chains come with built-in cable combs or strain relief features. The cable combs are designed to organize and separate individual cables within the chain, preventing them from tangling or interfering with each other. The strain relief elements ensure that cables are properly secured and protected from excessive tension or bending that could cause damage.
Various Mounting Options:
Drag chains can be mounted in various ways, such as on the floor, on the side of machinery, or overhead. The mounting method chosen can impact the available space for cables and the overall arrangement within the drag chain. Manufacturers offer different mounting brackets and accessories to accommodate diverse cable routing needs.
Cable Material and Flexibility:
Drag chains are designed to work with a wide range of cable materials, including PVC, rubber, TPU, and more. The flexibility of these materials allows them to move smoothly within the chain, even during dynamic operations. The drag chain’s design helps minimize cable wear by providing a smooth surface and eliminating sharp edges that could damage the cables.
Overall, drag chains provide an effective cable management solution that can handle various cable sizes and types. Their customizable and adaptable design, combined with the ability to protect and guide cables during motion, makes them an essential component for ensuring the reliability and longevity of cables in industrial machinery and automated systems.


editor by CX 2023-09-06