|Structure (for Chain)
|GB/T, DIN, ANSI, ISO, BS, JIS.
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.
Welcome to our exhibition
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:
|Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment
|Short Pitch Chain
Can heavy-duty chains be used in agricultural machinery and equipment?
Yes, heavy-duty chains are commonly used in various agricultural machinery and equipment. These chains play a vital role in ensuring the efficient and reliable operation of agricultural machinery, which often requires withstanding heavy loads, tough environmental conditions, and continuous use.
Some of the key agricultural machinery and equipment that utilize heavy-duty chains include:
- Tractors: Heavy-duty chains are employed in tractors for tasks like powering the wheels, operating the transmission, and driving the power take-off (PTO) system.
- Harvesters: Agricultural harvesters utilize heavy-duty chains in their cutting and threshing mechanisms to handle the stresses of harvesting crops.
- Balers: Balers use heavy-duty chains to compress and tie bales of hay or straw for storage and transportation.
- Planters: Planting equipment relies on heavy-duty chains for the precise and synchronized delivery of seeds or seedlings into the soil.
- Sprayers: Agricultural sprayers use heavy-duty chains to power their pump systems, ensuring uniform and efficient application of fertilizers or pesticides.
The agricultural environment can be challenging, with exposure to dirt, debris, and varying weather conditions. Heavy-duty chains, known for their durability and resilience, are well-suited to handle these demanding conditions, ensuring consistent performance and reducing the risk of downtime.
Proper maintenance and periodic lubrication are essential to keep heavy-duty chains in optimal condition and extend their service life. Regular inspections help identify any signs of wear or damage, allowing for timely replacements and preventing potential equipment failures.
In summary, heavy-duty chains are an integral part of agricultural machinery and equipment, contributing to the productivity and reliability of farming operations.
Can heavy-duty chains be used in railway maintenance and repair equipment?
Yes, heavy-duty chains can be used in railway maintenance and repair equipment. Railway maintenance and repair require robust and reliable equipment to handle the heavy loads and demanding conditions involved in servicing railway tracks, switches, and other infrastructure.
Heavy-duty chains are well-suited for such applications due to their high strength, durability, and resistance to wear and tear. They can efficiently handle the forces generated during railway maintenance tasks, such as lifting heavy sections of track, tensioning cables, or operating machinery used for track alignment.
In railway equipment, heavy-duty chains are often employed in conjunction with sprockets and other components to create a dependable and efficient power transmission system. The chains’ ability to transmit power smoothly and consistently makes them ideal for operating various railway maintenance and repair machines.
Furthermore, heavy-duty chains can withstand the challenges of working outdoors in different weather conditions and environments. They are designed to resist corrosion and are often equipped with special coatings or plating to enhance their durability.
When using heavy-duty chains in railway maintenance equipment, proper lubrication and maintenance are essential to ensure optimal performance and longevity. Regular inspections and replacement of worn or damaged components will help prevent unexpected failures and ensure safe and efficient operation.
In conclusion, heavy-duty chains are a reliable choice for powering and operating railway maintenance and repair equipment, contributing to the efficiency and effectiveness of railway maintenance tasks.
How does a heavy-duty chain differ from a standard chain in terms of design and strength?
A heavy-duty chain differs from a standard chain in several aspects of design and strength. Here are the key differences:
1. Design: The design of a heavy-duty chain is specifically engineered to handle heavy loads and harsh conditions. It typically has larger and thicker components, including plates, pins, and rollers, compared to a standard chain.
2. Material: Heavy-duty chains are usually made from high-quality materials such as alloy steel, stainless steel, or carbon steel with higher tensile strength and better resistance to wear and fatigue. In contrast, standard chains may use more basic materials with lower strength.
3. Strength: Heavy-duty chains are designed to withstand significantly higher loads and forces than standard chains. They are built to handle heavy impact loads and extreme conditions without failure.
4. Durability: Due to their robust construction and high-quality materials, heavy-duty chains offer superior durability and longevity compared to standard chains. They can endure repeated use and demanding applications without premature wear or stretching.
5. Application: Heavy-duty chains are commonly used in industries and applications that involve heavy machinery, large equipment, and extreme operating conditions. They are ideal for applications where standard chains may not be sufficient to handle the load or endure the environment.
6. Safety Margin: Heavy-duty chains often have a higher safety margin, which means they are designed to operate well below their maximum load capacity. This safety margin ensures added safety and prevents chain failure even during unexpected overloads.
7. Price: Given their more robust construction and higher-quality materials, heavy-duty chains are typically more expensive than standard chains.
In summary, heavy-duty chains are engineered for heavy-duty applications, offering greater strength, durability, and safety compared to standard chains. They are the preferred choice for industries that require reliable and high-performance chain systems to handle challenging and high-load situations.
editor by CX 2023-07-21
Applicable Industries: Garment Outlets, Creating Materials Shops, Manufacturing Plant
Common or Nonstandard: Regular
Sort: Roller Chain
Substance: Stainless Metal, Stainless Steel
Tensile Toughness: Powerful
Product identify: transmission chain
Provider: OEM Personalized Solutions
Product Quantity: all kinds
Coloration: Mother nature
Packaging Particulars: 1. Industrial Exporting Deal with anti-tarnish paper/Carton/Pallet 2. Specific Paper Box/Carton/Pallet 3. As the clients’ prerequisite
Port: HangZhou/ZheJiang /ZheJiang /HangZhou
Wholesale large precision metal transmission mini push roller chain
|British Common Stainless Metal Roller Chain
|East Chain NO.
|Weight per meter
|one hundred and one.7
|ANSI Standard Stainless Steel Roller Chain
|Weight per meter
|one hundred twenty-two
|one hundred sixty-two
|Short pitchtransmission roller chain
|Double pitchtransmission roller chain
|Flank contactslient chain
|one hundred twenty
|one hundred eighty
|Double pitchconveyor roller chain
Remember to seek advice from us for any chains unlisted here.
Much more item Business Profile
Established in Could 1979, the yr when China began its open up policy, we are a stated owned thorough organization combining “market & trading, engineering & trading”. In 2002, our company modified from state-owned company to personal owned business. Backed up by powerful financial electrical power, sophisticated services & technological innovation, and enormous creation capability of several factories, Xinguang has been building speedily in enterprise because its foundation set up lengthy- phrase and friendly connection with several customers from most areas of the planet. Now, our staff are far more than sixty, in which 50 percent of them are engineers. Most likely what helps make us distinct from other trading firms is that we have a exclusive personnel of equally businessmen and knowledgeable mechanical engineers, who have been operating in the market for many years. This attribute of us functions an vital role in good quality management, value control, and service overall performance.
drive chain type
Drive chains are used in a variety of industrial applications. Unlike roller chains, which are more efficient in terms of weight and size, drive chains slide on steel guides. Drive chains are often used for dirty work. Here’s what you need to know about the various types of drive chains. In this article, we’ll look at pin chains, engineered steel chains, bushing roller chains, and timing chains. These types are the most common and the most commonly used.
There are several factors to consider when deciding which drive chain to buy. What matters is how long the chain will last, as the timing chain will stretch over time. However, they are pre-stretched during manufacture to reduce the risk of stretching. Timing chains can also be noisy compared to toothed belt drives, but rails and chain tensioners can alleviate this problem. Timing chains also wear slower than belts, reducing repair costs.
Timing chains require little maintenance compared to belt drives. When well lubricated, timing chains require little maintenance. The only maintenance really required is checking the engine oil level and following the manufacturer’s recommended service intervals. Timing chains of drive chains are also safer than belt drives and can be dangerous if the toothed belt tears. Also, the timing chain only needs minor repairs and replacements. Garages can purchase complete timing chain kits that contain all the parts needed for repairs.
Drive chains can be equipped with roller chains or timing chains, depending on the load on the engine. The style of the timing chain depends on the type of motor used. However, the roller chain is the most common choice due to its high strength and NVH properties. The roller chain has two tabs pressed into the eyes, and two rollers above them. These components work together to improve engine performance.
Many modern vehicles use timing chains. Timing gears synchronize the camshaft and crankshaft so that the valves open and close at the appropriate times. This is critical to the running quality, power output, and fuel consumption of the engine. The timing chain also reduces the amount of pollution emitted by the vehicle. Over the past two decades, many OEMs have turned to time chains for OHC/DOHC engines.
Steel pivot chains feature open barrels to reduce blocking and material buildup. These chains are designed for power transmission and transportation applications, often used in agricultural applications. They can be custom welded using specialized accessories. These chains can be used in agricultural, industrial and municipal applications. Here’s a closer look at each. Read on to learn about the benefits of steel pivot chains.
The Long Pitch Class 700 Pivot Chain is a versatile chain for conveying and lifting products. Its T-head pins fit snugly so dust doesn’t get into the pin holes. It is also constructed with a closed bearing structure to prevent elongation due to wear. Steel pivot chains are designed for high fatigue applications and are versatile.
Engineering Steel Chain
Engineered steel drive chain provides maximum power transfer while minimizing weight. Engineering chains are often used for tough oil drilling operations. Designed for durability and tight tolerances, these chains can be used in a variety of industrial equipment. Whether you need to lift heavy objects or store a lot of items, engineered steel chains will do the job. Read on to learn more about the benefits of engineering chains.
Engineered steel chains consist of links or pin joints with large gaps between the components. The material of these chains is designed to handle abrasives. While many of these chains are used as conveyors, some are designed for drives. You can find these chains on conveyors, forklifts, bucket elevators, oil rigs and more. To get the most out of them, they should be able to withstand the power produced by the prime mover.
The chain can withstand high tensile stresses and is ductile enough to withstand fatigue. The center-to-center distance between the chain and sprockets is between 30% and 50% of the pitch. On smaller sprockets, the arc of contact between the teeth and chain must be at least 120 degrees. The resistance of the chain drive depends on the use environment, including vibration, noise, fatigue strength and other factors.
There are many types of engineering steel drive chains, each with a different function. The most commonly used type is the elevator. Its lift mechanism raises and lowers the carriage. Most cranes are attached to the load with hooks. Another type of chain is the oval link. Its links are welded and the sprocket has receivers for each link. It is used in low speed applications for elevators, chain hoists and anchors in offshore operations.
Bushing Roller Chain
Typically, a bushing roller chain as a drive chain consists of two link assemblies. The inner link consists of two plates held together by two sleeves, while the outer link consists of two plates connected by pins that pass through the inner link. However, there are some differences between bushing roller chains. The main difference is the type of link and the amount of lubrication required. If you want to learn more about bushing roller chains, keep reading.
While roller chains are generally stronger and more durable than bushing chains, they are not immune to wear. During the driving cycle, they lengthen and undergo a process called articulation. The rate at which they elongate depends on the lubrication and load applied to them. The frequency of pin and bushing articulation is also critical. Like other wear parts, the manufacture of critical wear parts requires close attention to detail to ensure optimum performance. Correct raw material selection, part fabrication, and assembly are key factors in achieving optimum performance. Improperly prepared parts can affect wear life and performance.
Consider your application and load distribution when selecting a bushing roller chain as your drive chain. The length of the chain must be between 30 and 50 times its pitch. The arc of contact between the small sprocket teeth must be at least 120 degrees. The resistance of the drive chain depends on the usage environment, which will determine its fatigue strength and vibration level. It’s a good idea to check the chain length before deciding to replace it.
flat top chain
The TSplus flat top drive chain is the most flexible conveying medium on the market today. They can be connected end-to-end to create extended conveyor lines. The side bend design allows it to be used with a variety of conveyor types including inline, snake, and carousel conveyors. These chains are available in a variety of sizes, ranging in width from 3 feet to 20 feet.
A variety of materials are available for flat-top chains, including steel and plastic. Steel chains are ideal for applications requiring wear resistance. They are sturdy and well made. Plastic chains are particularly durable, but not suitable for harsh environments. Stainless steel flat top chains are suitable for a variety of applications, and some manufacturers make them from stainless steel or even aluminum. If your application requires a durable flat top chain, choose a chain made from iwis hardened stainless steel.
Another type of flat-top drive chain is the side bend chain. Suitable for flexible machinery requiring efficient conveying. It is equipped with a single hinge pin or double hinge pin. Either option will do, but each hinge pin has its advantages. Single hinge pin chains are suitable for smaller light-duty conveyors, while double hinge pins are more suitable for medium and heavy-duty applications.
CZPT is a modular flat top chain conveyor system. Its standardized components and modules can be easily integrated into any production process. And because it’s a single track, you can lengthen or shorten it as needed. Its versatile design makes it compatible with other conveyor systems such as belts and sprockets. This monorail modular design allows system lengths up to 40 meters and is compatible with other conveyor systems.
editor by czh