China factory Bl434bl444bl446bl466bl488 Leaf Chain Bl644bl646bl666bl688bl823 Chain

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

 

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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:

 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Shot Peen
Structure: Roller Chain
Customization:
Available

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Customized Request

leaf chain

Can leaf chains be used in elevators and escalators?

Leaf chains are not typically used in elevators and escalators. Elevators and escalators have specific design and safety requirements that are best met by other types of chains, such as roller chains or elevator chains.

Elevators are vertical transportation systems that require smooth and precise movement for carrying passengers or goods between floors. Roller chains or elevator chains are commonly employed in elevators due to their ability to handle high loads and provide reliable and controlled motion. These chains are designed with precision to ensure smooth and efficient elevator operation.

Escalators, on the other hand, are moving staircases used to transport people between different levels of a building. They also require specialized chains that can handle the continuous bending and flexing as the steps move along the escalator’s path. Roller chains with specific attachments are often utilized for escalators to ensure safe and reliable movement of the steps.

Leaf chains, while robust and suitable for various lifting applications, may not be the best choice for elevators and escalators due to their design and performance characteristics. The smooth and continuous motion required for elevator and escalator operation is better achieved with other types of chains that are specifically engineered for these applications.

In conclusion, while leaf chains have their advantages in certain lifting applications, they are not commonly used in elevators and escalators. Roller chains and elevator chains are more suitable choices for these vertical transportation systems, considering their specific requirements for smooth and precise motion.

leaf chain

Can leaf chains be used in overhead storage and retrieval systems?

Yes, leaf chains can be used in overhead storage and retrieval systems, commonly known as overhead cranes or bridge cranes. These cranes are used in various industries, including manufacturing, warehouses, and material handling, to lift and transport heavy loads within the facility.

Leaf chains are well-suited for such applications due to their high tensile strength, durability, and resistance to wear and fatigue. They are capable of handling heavy loads and providing reliable lifting capabilities in continuous operations.

In overhead storage and retrieval systems, leaf chains are typically used in the lifting mechanism, where they connect the hoist unit to the trolley and allow vertical movement of the load. The chains run over the sheaves or sprockets and are driven by a motorized pulley system.

Using leaf chains in overhead crane systems ensures efficient and safe material handling, optimizing the workflow and reducing the risk of accidents. However, it is essential to select the right size and strength of the leaf chain based on the specific requirements of the crane system to ensure smooth and reliable operation.

In summary, leaf chains are a reliable and robust choice for overhead storage and retrieval systems, providing the necessary strength and performance for heavy lifting operations in industrial settings.

China factory Bl434bl444bl446bl466bl488 Leaf Chain Bl644bl646bl666bl688bl823 Chain  China factory Bl434bl444bl446bl466bl488 Leaf Chain Bl644bl646bl666bl688bl823 Chain
editor by CX 2023-09-21