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,
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 |
| Samples: | US$ 0/Piece 1 Piece(Min.Order) | |
|---|
| Customization: | Available | Customized Request |
|---|
What are the temperature limits for drag chains in extreme environments?
Drag chains are designed to operate in a wide range of temperatures, but their temperature limits can vary depending on the materials used in their construction. In extreme environments, such as those with high or low temperatures, it is essential to select the appropriate drag chain that can withstand the specific conditions. Here are some general temperature guidelines for drag chains:
- Standard Drag Chains: Most standard drag chains can typically handle temperatures ranging from -40°C to 80°C (-40°F to 176°F). These are suitable for many industrial applications with moderate temperature variations.
- High-Temperature Drag Chains: For applications that involve higher temperatures, specialized high-temperature drag chains are available. These can handle temperatures up to 250°C (482°F) or even higher, depending on the materials used, making them suitable for use in hot environments like foundries or ovens.
- Low-Temperature Drag Chains: In cold environments, where temperatures can drop significantly below freezing, low-temperature drag chains are used. These can withstand temperatures as low as -50°C (-58°F) and are commonly used in freezer storage systems or cold storage facilities.
- Heat-Resistant Materials: Drag chains can be manufactured using various heat-resistant materials, such as stainless steel, special plastics, or composite materials, to withstand extreme temperature conditions without compromising their performance.
It is crucial to consult with the drag chain manufacturer or supplier to ensure that the selected drag chain is suitable for the specific temperature range of the environment in which it will be used. Using drag chains with appropriate temperature limits helps to maintain reliable cable protection and system performance even in extreme conditions.
Can drag chains be used in food processing or packaging industries?
Yes, drag chains can be used in food processing and packaging industries, provided they are made from food-grade materials and meet the necessary sanitary requirements. These industries often require efficient cable management solutions that can handle various cables and hoses while maintaining a hygienic environment. Here’s how drag chains are beneficial in these applications:
Hygienic Design:
Drag chains used in food processing and packaging industries are designed with materials that meet strict hygiene standards. They are made from food-grade plastics that are resistant to bacteria growth and easy to clean, ensuring that they do not contaminate the food products or packaging materials.
Cable Protection:
Drag chains protect electrical cables, pneumatic hoses, and other vital components from exposure to food particles, dust, and other contaminants. This helps in extending the life of the cables and reduces the risk of cable damage or failure, which could lead to costly downtime.
Smooth Cable Movement:
The smooth interior surface of drag chains allows for easy movement of cables and hoses, reducing friction and preventing wear and tear. This smooth movement is essential in preventing damage to cables and ensuring the reliable operation of equipment in the food processing and packaging processes.
Space Optimization:
Drag chains can be customized to fit into tight spaces and accommodate various cable sizes and types. This space-saving design is crucial in food processing and packaging facilities where floor space is often limited, and efficient use of space is necessary for optimal production flow.
Resistance to Cleaning Agents:
Drag chains used in these industries are designed to withstand frequent cleaning and sanitization processes. They are resistant to common cleaning agents and high-pressure washdowns, ensuring that the equipment remains clean and free from contaminants.
Compliance with Industry Standards:
Drag chains used in food processing and packaging industries are designed to meet industry-specific regulations and standards, such as FDA (Food and Drug Administration) guidelines, NSF (National Sanitation Foundation) certifications, and EHEDG (European Hygienic Engineering & Design Group) guidelines.
When selecting drag chains for food processing and packaging applications, it’s essential to choose products from reputable manufacturers with a proven track record in supplying cable management solutions for the food industry. Additionally, regular inspection and maintenance of drag chains are necessary to ensure their continued performance and compliance with industry regulations.
What are the noise and vibration characteristics of drag chains?
The noise and vibration characteristics of drag chains vary depending on several factors, such as the design, material, installation, and the specific application they are used in.
Noise Characteristics:
Drag chains can generate some noise during operation, especially when the cables or hoses inside the chain are moving or rubbing against the chain’s interior surfaces. However, many drag chains are designed with noise-reducing features to dampen or minimize this noise. These features can include special interior designs, noise-absorbing materials, and smooth gliding surfaces to reduce friction.
Additionally, the way the drag chain is installed and maintained can also impact the noise levels. Proper installation, with adequate support and alignment, can help reduce any rattling or vibration that may contribute to noise.
Vibration Characteristics:
Drag chains are generally designed to provide smooth and steady movement for the cables or hoses they protect. They are engineered to handle dynamic loads and motion, which means they can absorb some of the vibrations generated during machine operation.
However, the level of vibration experienced with drag chains can also be influenced by factors like the speed of movement, the weight and flexibility of the cables/hoses, and the overall construction of the machine or equipment. Vibration isolation mounts or other damping techniques can be used in conjunction with drag chains to further minimize vibrations.
In summary, the noise and vibration characteristics of drag chains can vary, but many modern drag chains are designed to minimize noise and provide smooth cable movement. Proper installation, maintenance, and the use of noise-reducing features can contribute to a quieter and more stable operation of drag chains in industrial applications.
editor by CX 2023-10-23
