Product Description
Product Description
1. Leaf chain conform to ISO, BS, JS and other standards
2. Mainly BL, AL, LL, FL series leaf chain
3. Our leaf chain customization service can be provided according to customer requirements
4. The leaf chain is made of high quality material and heat treatment technology.
5. The products are widely used in forklifts, textile machinery, drilling rigs, etc. to achieve vertical lifting, horizontal traction and other uses.
Available materials
1,Stainless steel: stainless steel 304, 316, etc.
2. Alloy steel: 45 Mn, 42 CrMo, 20CrMo, etc.
OEM according to your requirements
Surface treatment: polished, galvanized, nickel-plated, etc.
Design standard: ISO DIN ANSI according to customer’s drawing requirement
Certificate: ISO9001:2008
Leaf chain structure
Leaf chain consists of chain plate and pin only. The chain plates are connected by pins to carry the tension on the chain plates. The outer chain plate is overfitted with the pin and the pin is riveted.
The inner chain plate, middle chain plate and pin are sliding fit.
Scope of Application
The plate chain is widely used in forklift, textile machinery, traction, tensioning chain, etc.
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Product Attribute
|
Usage |
Leaf Chain ,Flyer chain |
|
Material |
Alloy/Carbon Steel |
| Application industry | Metallurgy, coal, electricity, food, chemical industry, tobacco, beverage, etc  |
|
Surface Treatment |
Self-color Sand-blasted Shot-peening  |
| Product Series |
 AL,BL ,LL,FL,LH |
| Port |
Any sea port or airport in China |
| Brand | TV OEM |
| Payment |
L/C, T/T, D/P, Western Union |
| Package |
Chain, Plastic Bag, Color Box, Wooden Case. or OEM |
| ALÂ Series |
AL322,AL344,AL422,AL444,AL466,AL522,AL534,AL544,AL566,AL622,AL644,AL666,AL688 AL822,AL844,AL866,AL888,AL1571,AL1044,AL1066,AL1088,AL1222,AL1244,AL1266,AL1288 AL1444,AL1466,AL1644,AL1666,AL1688 |
| BLÂ Series | BL422,BL423,BL434,BL444,BL446,BL488,BL522,BL523,BL534,BL544,BL546,BL566,BL588
BL622,BL623,BL634,BL644,BL646,BL688,BL822,BL823,BL834,BL844,BL846,BL866,BL888 BL1571,BL1571,BL1034,BL1044,BL1046,BL1088,BL1222,BL1223,BL1234,BL1244,BL1246 BL1266,BL1288,BL1422,BL1423,BL1434,BL1444,BL1446,BL1488,BL1622,BL1623,BL1634 BL1644,BL1646,BL1666,BL1888,BL2571,BL2571,BL2034,BL2044,BL2046,BL2088 |
| LLÂ Series | LL0622,LL0644,LL0666,LL0822,LL0844,LL0866,LL 0571 ,LL1571,LL1044,LL1066,LL1088,LL1222
LL1244,LL1266,LL1288,LL1622,LL1644,LL1666,LL1688,LL2571,LL2044,LL2066,LL2088,LL2422 LL2444,LL2466,LL2488,LL2822,LL2844,LL2866,LL2888,LL3222,LL3244,LL3266,LL3288,LL4571 LL4044,LL4066,LL4088,LL4822,LL4844,LL4866,LL4888 |
| LH Series | LH0822,LH0823,LH571,LH0844,LH0846,LH0866,LH 0571 ,LH1571,LH1571,LH1034,LH1044
LH1046,LH1066,LH1088,LH1222,LH1223,LH1234,LH1244,LH1246,LH1266,LH1288,LH1622 LH1623,LH1634,LH1644,LH1646,LH1666,LH1688,LH2571,LH2571,LH2034,LH2044,LH2046 LH2066,LH2088,LH2422,LH2423,LH2434,LH2444,LH2446,LH2466,LH2488,LH2822,LH2823 LH2834,LH2844,LH2846,LH2866,LH2888,LH3222,LH3223,LH3234,LH3244,LH3246,LH3266 LH3288,LH4571,LH4571,LH4034,LH4044,LH4046,LH4066,LH4088 |
| FL Series | FL644,FL666,FL688,FL523,FL844,FL922,FL944,FL945,FL956,FL966,FL988 Â |
| We also carry out OEM according to your requirements  |
|
Detailed Photos
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Product Parameters
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Our Advantages
Company Advantages:
Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.
Membership:
1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.
With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.
Please do not hesitate to contact us for more information on how TransVision products can meet your industries demands at highly competitive pricing.
Quality First, Clients Uppermost.
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Product Categories
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| WHY CHOOSE US |
Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.
Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets
Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.
100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.
| FAQ |
| Q1: What’s your average lead time? A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate. Q2: Is your price better than your competitors given the same quality? Q4: Can we inspect the goods before shipment? Q5: What kind of payment method is acceptable for your mill? Q6: What if I have any other questions? |
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| Usage: | Transmission Chain, Conveyor Chain |
|---|---|
| Material: | Alloy |
| Surface Treatment: | Electroplating |
| Samples: |
US$ 2/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| 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. |
|---|


What are the benefits of using a cast chain in heavy-duty cranes?
Cast chains offer several advantages that make them well-suited for heavy-duty crane applications:
- High Strength: Cast chains are made from alloy steel, which provides exceptional tensile strength and fatigue resistance. In heavy-duty cranes, where lifting large loads is common, the high strength of cast chains ensures safe and reliable operation.
- Durability: Heavy-duty cranes often operate in demanding environments, and cast chains are built to withstand harsh conditions such as high loads, impacts, and abrasive particles. Their robust construction ensures a long service life with minimal maintenance.
- Precision Engineering: Cast chains are manufactured with precision, resulting in consistent link dimensions and smooth articulation. This precision is crucial in heavy-duty cranes, as it contributes to smooth lifting and precise positioning of loads.
- Wear Resistance: The materials used in cast chains are selected for their wear resistance properties, allowing them to maintain performance even in high-wear applications.
- Customization Options: Manufacturers can tailor cast chains to meet the specific requirements of heavy-duty cranes. This includes designing chains with custom attachments, lengths, or configurations to optimize their performance for the intended application.
- Reliable Power Transmission: Cast chains provide a reliable method of power transmission in heavy-duty cranes, ensuring smooth and efficient transfer of power from the motor to the lifting mechanism.
In heavy-duty crane operations, safety and performance are paramount. Cast chains have a proven track record of meeting the demanding needs of such applications, making them a preferred choice for lifting and handling heavy loads.

How do cast chains handle variable speed requirements?
Cast chains are capable of handling variable speed requirements in various industrial applications. The ability to accommodate variable speeds is influenced by several factors:
- Lubrication: Proper and regular lubrication of the cast chain is essential to minimize friction and wear, allowing smoother operation at different speeds.
- Chain Design: The design of the cast chain, including the shape and size of its components, can impact its ability to handle different speeds without compromising performance.
- Load Distribution: Proper load distribution and tension adjustment in the cast chain can help maintain stable and efficient operation across various speed ranges.
- Drive System: The drive system used to power the cast chain can also affect its performance at different speeds. Properly selected motors and controllers can ensure smooth and reliable operation.
It’s crucial to consider the specific speed requirements of the application and select a cast chain that matches those requirements. Additionally, regular maintenance and inspection are essential to detect any signs of wear or fatigue that could affect the cast chain’s performance at varying speeds. Overall, with appropriate maintenance and proper selection, cast chains can effectively handle variable speed demands in industrial settings.

What materials are cast chains typically made of?
Cast chains are commonly made from high-quality alloy steel. This type of steel is chosen for its excellent combination of strength, toughness, and wear resistance, which are essential properties for chains used in heavy-duty applications.
The alloy steel used in cast chains is carefully selected to meet specific mechanical requirements and withstand the stresses and loads encountered during operation. The material is often heat-treated to further enhance its strength and wear resistance, ensuring that the chain can perform reliably under challenging conditions.
The casting process used to manufacture these chains involves pouring molten alloy steel into molds to create the desired shape and design. This casting method allows for precise and intricate chain designs, ensuring that the finished product meets the necessary specifications for its intended application.
Overall, the use of high-quality alloy steel and the casting process result in cast chains that are strong, durable, and capable of handling heavy loads in various industrial environments.


editor by CX 2023-11-03