China OEM Bl434bl444bl446bl466bl488 Leaf Chain Bl644bl646bl666bl688bl823 Chain

Product Description

Product Description

 

Product Description

 

40-1R Roller chain’s specification:
1, Plate material: 40Mn; Pin: 40Cr; Bush and roller: 10# steel
2, Color: Blue., natural black, yellow are available.
3, Technics: advanced heat treatment
4, Standard: ANSI, GB, ISO, DIN
5, 10 ft. rolls with 1 connecting link

 

Detailed Photos

 

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Package&Delivery

1.Industrial packing+industrial cartons+pallets
2.Single brand box+brand cartons+pallets
3.Follow customer’s requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in 1 plastic tube for steel bearings);
B.Cartons ( No more than 30kg for 1 carton )
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )

 

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.
 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
 

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

 

 

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Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Oil Blooming
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

leaf chain

How do leaf chains handle reverse motion or anti-reverse requirements?

Leaf chains are designed to handle reverse motion or anti-reverse requirements in lifting applications. They offer a unique design that prevents the chain from backtracking, ensuring the load remains securely in place even during sudden stops or reversals.

The anti-reverse feature in leaf chains is achieved through their construction. Leaf chains consist of link plates connected by pins and retainers, forming a continuous loop. The link plates have a shape that allows them to interlock with one another, creating a self-locking mechanism.

When the chain experiences a reverse motion or tries to move backward, the interlocking link plates engage and resist the motion, effectively preventing the load from descending unintentionally. This anti-reverse capability is crucial for ensuring the safety of lifting operations and protecting both the load being lifted and the equipment.

In addition to their anti-reverse characteristics, leaf chains also offer smooth and quiet operation during forward motion, making them suitable for various lifting applications where controlled and precise movement is essential.

It is important to note that proper maintenance and periodic inspections are necessary to ensure the anti-reverse feature of leaf chains remains effective. Regular lubrication and prompt replacement of worn or damaged components can help maintain the chain’s reliable performance in handling reverse motion requirements.

In summary, leaf chains possess inherent anti-reverse capabilities due to their interlocking link plate design, making them suitable for lifting applications that involve frequent changes in motion direction while maintaining load security and stability.

leaf chain

How do leaf chains handle extreme weather conditions such as rain or snow?

Leaf chains are designed to perform well in various environmental conditions, including rain and snow. However, their ability to withstand extreme weather depends on the material and surface treatment used in their construction.

Most leaf chains are made from high-quality alloy steel, which offers good resistance to corrosion and adverse weather conditions. Additionally, manufacturers may apply various surface coatings or treatments to enhance the chains’ durability and protection against moisture.

Here’s how leaf chains handle extreme weather conditions:

  • Corrosion Resistance: Leaf chains made from stainless steel or treated with corrosion-resistant coatings are better equipped to handle prolonged exposure to rain or snow. These chains are less likely to rust or corrode, ensuring their longevity in challenging weather environments.
  • Lubrication: Regular and proper lubrication of leaf chains can help protect them from moisture and reduce friction, even in wet conditions. Lubrication prevents the chains from seizing up and helps maintain their smooth operation.
  • Sealed Joints: Some leaf chain designs feature sealed joints or bushings that help keep contaminants, such as dirt, water, or snow, out of the chain’s interior. This sealing minimizes the chances of foreign particles causing wear and damage to the chain components.

It is important to note that while leaf chains can handle rainy or snowy conditions, they may require more frequent maintenance in such environments. Regular inspections, cleaning, and lubrication will help ensure optimal performance and extend the lifespan of the chains.

When selecting leaf chains for applications exposed to extreme weather, it’s essential to consider the environmental factors and consult with chain manufacturers or experts to choose the most suitable chain type and material for the specific weather conditions the chains will be exposed to.

China OEM Bl434bl444bl446bl466bl488 Leaf Chain Bl644bl646bl666bl688bl823 Chain  China OEM Bl434bl444bl446bl466bl488 Leaf Chain Bl644bl646bl666bl688bl823 Chain
editor by CX 2023-12-25

leaf-chain

As one of leading leaf-chain manufacturers, suppliers and exporters of mechanical products, We offer leaf-chain and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of bush chains

We specializing in the production of Agricultural Gearbox, PTO Shafts, Sprockets, Fluid Coupling, Worm Gear Reducers, Gears and racks, Roller Chains, Sheave and Pulleys, Planetary Gearboxes, Timing Pulleys, Shaft Collars and more.

We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service.

We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.