China Custom Factory Outlet Stainless Steel Double Loop Chain Knotted Chain for Swing Set roller chain breaking tool

Product Description

Product Description

 

Tuohai is a professional knotted chain manufacturer in China, we have more than 40 knotted production lines, which can provide more than 100tons of various knotted chains per month.

Stainless Steel Knotted Chain is 1 of our main products. Since 1998, our knotted chains have been exported to more than 20 countries around the world, and more than 2000 customers have purchased our products.

We can also provide a variety of customizations, including size, shape, packaging, etc., to ensure that the knotted chain can meet the needs of the customer’s home market.

Contact Us to Get the Best Quote Now.

  

 

Product Parameters

 

Material
 

According to your requirements, we provide various stainless steel for the double loop chain:

  1. Stainless Steel 201
  2. Stainless Steel 304
  3. Stainless Steel 316
  4. etc.

Or we can provide other materials according to your requirements.

 

Size

We provide USA standard and DIN5686 of stainless steel knotted chains:
 

We can also provide custom double-loop chains of any size according to customer requirements, you just need to send us detailed drawings or samples.
 

Surface Treatment

For Stainless Steel Double Loop Chain
Polishing Polishing is the most used surface treatment for stainless steel double loop chains
Electrophoresis The surface treatment of electrophoretic surface treatment can also be used on the stainless steel double loop chains

If there is no special request, the surface treatment of our stainless steel double loop chain is polishing by default.

We can also provide the surface treatment of electrophoretic.

 

Production Cycle

Tuohai has more than 40 production lines for the knotted chains, which can provide more than 100tons per month.

For the sample order, we can deliver within 3 working days.
For normal orders, the delivery time is around  30 days.
The delivery time for bulk orders will be determined separately according to the order situation and quantity.
 

 

Packaging & Shipping

 

Packages for Knotted Chains
 

According to the different needs of customers, we provide the following packaging for the selection:

 

  1. Reel Package
    The color of the reel can be customed.
     
  2. Plastic Pail
    We provide round pails, square pails, iron pails, paper pails, etc., and the color of the cover can also be customed.
     
  3. Bundle
    The bundle package is 1 of the most affordable packages, suitable for storage and transportation in large quantities.
     
  4. PP bag
    The PP bag is a self-sealing bag, which has high sealing performance and is more suitable for long-term storage.
     
  5. Carton
    The size of the carton packaging can be customized according to customer requirements and can be printed with patterns or logos.
     
  6. Wooden Box
    Wooden boxes are generally used for outer packaging, which is safer during transportation and will not be damaged

 

Shipping Method

If you don’t know how to ship goods back from China, or you are sourcing goods from China for the first time, please don’t worry, we have our own freight forwarder which can deliver your cargo to any port or location you designate.

We can deliver the knotted chains by sea, by air, or by train, according to your requirement.

For the sample order, we can also send it by express, UPS, FedEx, DHL, and EMS are all OK.
 

Our Advantages

 

Great Location
 

Tuohai is located in 1 of the stainless steel production bases in China and can get better stainless steel materials.

We are only 2 hours away from ZheJiang Port and HangZhou Port, the delivery is very convenient and can be delivered directly to the port.
 

 

Strong Technical Force and Production Equipment
 

Tuohai has an experienced team of engineers and has a number of independent patents including production and shape patents.

Our production line is fully automatic production, can realize 24-hour unattended production, which can save a lot of labor costs, greatly improve production efficiency and shorten the production cycle.

 

Strict Quality Control
 

Tuohai has strict quality control for all of our products.

When purchasing raw materials, you must check relevant certificates such as material reports, and carefully select high-quality materials.

There are quality inspectors in the production workshop to spot-check each process.

After the production is completed, each batch of products will be sampled, and the inspection content includes tensile test, salt spray test, and inspection of surface treatment, size, etc.

 

Multiple Quality Certifications
 

Tuohai has ISO 9001, SGS, and other certifications, and can be inspected according to customer requirements, which can purchase with confidence.

All our products can be subjected to tensile tests and salt spray tests according to customer requirements, and a detailed report will be issued.

 

Accept All Kinds of Customization
 

We accept various customizations for the double loop chains, including:
 

  1. Size
    You can custom the standard and nonstandard knotted chains in TUOHAI, we can provide the wire diameter of knotted from 1.0mm to 5.0mm.
     
  2. Shape
    We have experienced engineers who can easily adjust the machine to provide you with various shapes of knotted chains.
     
  3. Package
    We provide several packages for the knotted chains, including reel, bundle, PP bag, pail, carton, etc. you can also customize your special package, just need to send us your package sample or photos, then we will provide you the same one.

 

Transaction & Payment Methods

Transaction Methods

According to the customer’s requirements, TUOHAI accepts the transaction method including FOB, CIF, EXW, DDU, etc.

 

Payment Methods

For regular orders, we accept payment via T/T, L/C, etc.

For the sample orders, if the sample you need is our regular product, or the product is in stock, then the sample is free, you just need to pay the freight.

If the sample needs to be customized, you need to pay the sample fee. The sample fee will be refunded after placing the order, in addition to T/T, you can also pay the sample fee by Paypal, Western Union, etc.
 

After Sales Service

Tuohai has a professional after-sales team that is 7*24 online, if there have any questions after receiving the goods, you can contact us at any time.

After receiving the feedback from customers, we will verify and confirm with the production workshop immediately. If there is a quality problem, we will find out the cause of the problem as soon as possible, and propose a solution within 3 working days.
 

FAQ

Q: What kinds of knotted chains can you produce?
A: Tuohai can produce stainless steel knotted chains, iron knotted chains, and brass knotted chains, or if you need the knotted chain of other material, please contact us, and our engineers will advise on your requirements.

Q: What are the wire diameters of the knotted chains you can produce?
A: Tuohai can produce the wire diameter of knotted chains from 1.0mm to 5.0mm.

Q: What surface treatment you can provide for the knotted chains?
A: We can provide the surface treatment of polishing and electrophoresis for stainless knotted chains, and electrophoresis, powder coating, and electroplate(zinc-plating, brass-plating, nickel-plating, chrome-plating, etc.) for steel knotted chains.

Q: Can I get the sample?
A: Yes.

Q: How do I customize my knotted chains?
A: You just need to send us the detailed drawing of the knotted chains you need or send us a sample directly, and we will produce it according to the drawing or sample.

Q: May I customize my special packages for knotted chains?
A: Yes, we can provide the customized service of various packaging, including the size, shape, color, print patterns or logos on the package.

Q: How long will the delivery time be?
A: It depends on quantity, the general delivery time is about 20 to 30 days, and large orders need to be reconfirmed.

Q: What surface treatments do your knotted have?
A: We can provide surface treatment such as polishing, zinc plating, copper plating, chrome plating, and electrophoresis for knotted chains.

Q: What payment methods are accepted?
A: We accept T/T, L/C, etc.

Q: What are the transaction methods?
A: We accept FOB, CIF, DDU, DDP, etc.

Q: Where is your factory?
A: Our factory is in HangZhou City, ZheJiang Province.
 

Usage: Dedicated Special Chain, Decorative Chain
Material: Stainless steel
Surface Treatment: Polishing
Feature: Rust and Corrosion Resistant
Chain Size: Customization
Structure: Weldless Chain
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

Types of Roller Chains

There are several types of roller chains available. These chains have different properties and serve different purposes. Here you will learn about diamond roller chains, X-ring and O-ring chains, inverted tooth chains, and self-lubricating chains. You can choose the type that best suits your needs by reading this article. It will also help you make an informed decision. Buying the right roller chain for your needs is easy. Hope this article is helpful to you!

Diamond roller chain

Diamond roller chains are more efficient than other chains and can significantly extend chain life. The superior design of the chain prevents internal rust from seeping out. Additionally, Diamond ACE features a corrosion-resistant exterior and a zinc-nickel pre-assembled coating that provides extended corrosion protection and wear resistance. These features reduce chain downtime and labor costs, saving a building materials manufacturing company nearly $33,000 over the life of its machines.
Diamond series chains lead the industry in quality and durability, with industry-leading tensile strength and the lowest total cost of ownership. With a diverse product portfolio including standard chains, specialty chains, and custom chains, the company is sure to provide the right chain for your application. The company also offers a wide range of accessories for a variety of machinery. For more information, please visit the company website.
As one of the leading manufacturers of roller chains, the CZPT Company offers unparalleled expertise and wear resistance in the power transmission market. CZPT is trusted by leading industries and provides the highest return on investment. The diamond is a symbol of strength and durability, and the company chose it as the company’s trademark to convey its core values. CZPTs can last up to 100 years or more in harsh conditions, even in underwater environments.

Self-lubricating chain

Self-lubricating roller chains are designed to increase performance while maintaining a high level of cleanliness. These chains are made of sintered alloy bushings impregnated with lubricant and pins specially treated to release oil when necessary. These chains have a long service life and are suitable for environments where regular lubrication is difficult. Below are the benefits of self-lubricating roller chains.
Maintenance-free self-lubricating roller chains are the perfect replacement for standard roller chains. They are suitable for packaging, printing, textile, and sawmill applications. These chains reduce downtime and increase productivity. Furthermore, they reduce the risk of contamination. Another advantage is that there are many types of self-lubricating roller chains to choose from, allowing you to choose the one that best suits your needs. To learn more about these benefits, read the Maintenance Free Roller Chains Market Report published by Dataintelo.
CAN-AM self-lubricating roller chains ensure stick-free operation. These chains are available in ANSI/BS standard and double pitch variants. They feature oil-impregnated bushings and preloaded sintered steel bushings for long life. These self-lubricating roller chains are drop-in replacements for standard roller chains and run on standard roller chain sprockets.
chain

X-Ring and O-Ring Chains

Both O-ring and X-ring roller chains are sealed and unsealed. You’ll find them on vintage bikes and small economy cars. Other applications include bulldozer treads and conveyor belts. Standard chains are made of simple plain bearings that require lubrication every few hundred miles. While the former is the most affordable type of roller chain, they do require more maintenance than O-rings.
The main difference between the two types of chains is the friction and cost they generate. X-rings are slightly less expensive, but they create less friction than O-rings. X-rings are a more affordable option for road riders, while O-ring chains are more expensive for off-road racers. In some cases, X-ring and O-ring roller chains can be distinguished by the price tag alone.
Both X-ring and O-ring roller sprockets are available in a variety of styles. The two styles offer comparable performance, but there are some key differences to consider. X-rings are generally better for longer travel as they offer greater durability and performance. O-rings are usually more expensive than X-ring chains, but if you’re thinking about long trips, they’re a great option.

Reverse chain

Inverted roller chains are often referred to as silent chains. They have two protrusions on each board. The outer surface is ground to include an angle of sixty or seventy degrees. These protrusions about the working surfaces of the sprocket teeth. The inner surface or shape of the sprocket can clear the sprocket. This produces a silent but still valid chain. This type of chain is used in transmissions to move heavy objects.
There are three basic types of inverted toothed roller chains. Simple chains are single chains, while double and triple chains have two or three strands. In these types of chains, the pins pass through-hardened steel bushings at the ends of the links. The main difference between these types is their size. If you are not sure what size you need, first calculate the capacity of the chain. You might be surprised to learn that the smaller the diameter the better.
The number of links in a reverse roller chain determines the frequency of vibration. The frequency depends on the size of the chain and the length of the chain between the sprockets. The shorter the chain, the bigger the “pull” – the up-and-down jitter caused by the sprocket. This causes additional peak loads on the drive and shortens its life.

PEER Chain’s Heavy Duty Series Double-Stranded Roller Chains

Heavy-duty double-strand roller chains are ideal for industrial and agricultural use as they provide extra stability and strength. PEER Chains manufactures chains in various lengths and pitches and offers different accessories including sprockets and pre tensioned chains. These chains are also available in a variety of different alloys and grades. Listed below are some of the most common uses for heavy-duty double strand roller chains.
Heavy-duty PEER double-strand roller chains are available in a variety of styles and types, including the HKK NICKEL PLATED series. These chains are best suited for outdoor and mildly corrosive applications. They use a patented process to increase fatigue strength and reduce initial elongation. In addition, HKK double pitch twin-strand roller chains are lighter and less expensive than standard roller chains.
The report also highlights the competitive environment and the latest market trends. The report identifies key players in the Roller Chains industry, including manufacturing, sales, and global market share. It also provides detailed company profiles and analyses of each vendor, including recent product launches, partnerships, and mergers and acquisitions. It also provides the competitive landscape, including company profiles, product mix, and production scale. Once you know what to expect from the market, you can make a buying decision.

Maintenance of Mechanical Flexible Couplings

Proper maintenance of mechanical flexible couplings on roller chains is critical to ensuring the proper operation and reliability of the system. Maintenance of these couplings includes periodic inspection of the components. Check for signs of fatigue and wear. Regular inspections will help determine when to replace the coupling. It also helps determine the remaining life of the coupling.
Couplings should be replaced periodically for optimum performance. When replacing, be sure to use the correct parts. Make sure the coupling type matches the coupling type and chain size. Identical coupling parts may not fit, so a cross-reference guide or manufacturer’s spec number may be helpful. Make sure that the coupling is fitted with a suitable roller chain.
Mechanical elastic couplings on the roller chain can be easily lubricated to avoid premature failure. Elastomeric couplings can accommodate minor shaft misalignments and are suitable for high rotational speeds. Also, it absorbs shocks. Its flexibility is due to loose components. Additionally, lubrication is essential to reduce wear on coupling components.
chain

Roller chain size

Knowing the basic dimensions of the rollers is essential if you need to find the right roller chain for your needs. The three key dimensions of a roller chain are pitch, width, and pin diameter. These dimensions are important because they are used to identify the type of chain. These dimensions do not normally appear in chain manufacturer catalogs. They are usually designed for people designing new equipment. They are not important to maintenance technicians, but they are important to know if you are looking for a specific type of roller chain.
Once you know the exact size of the chain, you can move on to choosing the correct type. You can use the printable template to measure your chain, which makes it easy to compare with the size chart. Don’t forget to check the rest of the roller chain’s specs to make sure it fits your machine. Using the Roller Chain Size Chart is an easy way to determine the proper length, width, and height for your application.
When buying a roller chain, be sure to check the number of teeth and the ratio of the two. A common ratio is 2:1. The drive sprocket must have at least twice as many teeth as the roller sprocket. If the chain is used for high precision, check the type of sprocket as this will determine the correct size of the chain. You can also choose between slip-fit ​​and press-fit mid plates.

China Custom Factory Outlet Stainless Steel Double Loop Chain Knotted Chain for Swing Set   roller chain breaking toolChina Custom Factory Outlet Stainless Steel Double Loop Chain Knotted Chain for Swing Set   roller chain breaking tool
editor by CX

2023-04-14

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