China Standard Industrial Transmission Gear Reducer Conveyor Parts General Hardware Sky Stacker Forklift Truck Hoisting Machinery Ll28 Series Leaf Chains

Product Description

ISO No.:

LL1622/LL1644/LL1666/LL1688

Plate Lacing:

2×2, 4×4, 6×6, 8×8

Pitch (mm):

25.40

Plate Depth(mm):

21.00

Pin Dia. (mm):

8.28

Plate Thickness (mm):

3.1

Material:

Alloy Steel

Weight / Meter (kg/m):

1.52/2.90/4.30/5.71

Certification:

ISO90001, SGS

Special Treatment:

Heat Treating, Polishing                

Trade Mark:

SMCC or OEM

HS Code:

7315119000

LEAF CHAINS

Leaf chains are built of interlaced plates held together by rivet pins. They are built with the same high degree of precision as our roller chains. HKK Leaf chains are used for applications that require strong flexible linkage for transmitting motion or lift. Specially selected steel and unique heat treatment assures high strength and durability. The first number or numbers in leaf chains identifies the chain pitch, the last 2 numbers identify the chain’s lacing. New applications should use BL series leaf chains.

Leaf Chain is the most simple of steel chains, consisting only of link plates and pins. This chain generally has greater tensile strength than roller chains and runs over sheaves rather than sprockets. They are suitable for hanging, balancing or motion transmitting applications. Leaf chains are often used as counterweight chains for machine tools, elevator and oven doors, fork lift truck masts, spinning frames and similar lifting or balancing applications.

Plates are connected by pins and hold the tension loaded on the chain.

AL TYPE 

Plate configuration and thickness are the same as ANSI G8 roller chain. Pin diameter is almost the same as ANSI G8 roller chain.

BL TYPE 

BL Series leaf chains consist of link plates which are thicker and larger in contour than the AL Series link plates of the same pitch. The link plates have the same thickness as the link plates of the next larger pitch size in ANSI G8 roller chains. The pins have the same diameter as those of ANSI G8 roller chains of the next larger pitch.

 

For Applications That Required Strong Flexible Linkage | Ideal for Lifting Applications | Specially Selected Steel | Unique Heat Treatment Process

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CHINAMFG Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CHINAMFG range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

 

 

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: Polishing
Structure: Leaf Chain
Material: Alloy
Type: Cranked Link Chain, Short Pitch Chain
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

leaf chain

Can leaf chains be used in mining and excavation equipment?

Yes, leaf chains can be used in mining and excavation equipment for various lifting and pulling applications. Mining and excavation equipment often require heavy-duty components that can withstand harsh and demanding conditions. Leaf chains are well-suited for these environments due to their robust construction and high load-bearing capabilities.

Some common applications of leaf chains in mining and excavation equipment include:

  • Bucket Elevators: Leaf chains are used in bucket elevators to lift and transport bulk materials, such as coal, ores, and minerals.
  • Draglines: Leaf chains are employed in draglines to control the bucket movements for digging and moving large amounts of earth.
  • Excavators: Leaf chains are utilized in the lifting arms and booms of excavators to perform digging and material handling tasks.
  • Haul Trucks: Leaf chains are used in haul trucks to support heavy loads during the transportation of mined materials.
  • Conveyor Systems: Leaf chains can be incorporated into conveyor systems to move materials efficiently within the mining site.

When using leaf chains in mining and excavation equipment, it is essential to consider factors such as the chain’s load capacity, wear resistance, and resistance to environmental elements like dust, moisture, and chemicals. Regular maintenance and proper lubrication are also crucial to ensure the chains perform reliably and have a long service life in these demanding applications.

leaf chain

Can leaf chains be used in railway maintenance and repair equipment?

Yes, leaf chains can be used in railway maintenance and repair equipment, and they offer several advantages in such applications.

Railway maintenance and repair equipment, such as rail trolleys, lifting systems, and track maintenance machines, often require robust and reliable lifting and pulling mechanisms to handle heavy loads and perform maintenance tasks efficiently. Leaf chains are well-suited for these applications due to the following reasons:

  • High Load Capacity: Leaf chains are designed to handle heavy loads, making them suitable for lifting and pulling tasks involved in railway maintenance.
  • Durability: Leaf chains are constructed from high-quality materials and undergo precision manufacturing processes, ensuring their durability and resistance to wear and fatigue.
  • Low Stretch: Leaf chains have low elongation, providing accurate and consistent movement, which is essential in precise maintenance and repair tasks.
  • Wide Temperature Range: Leaf chains can operate effectively in a wide range of temperatures, making them suitable for railway maintenance equipment used in different environmental conditions.
  • Adaptability: Leaf chains are available in various sizes and configurations, making them adaptable to different railway maintenance and repair equipment.
  • Reliable Performance: Leaf chains offer stable and reliable performance, minimizing the risk of equipment failure during critical maintenance operations.

Whether it’s lifting railway components, positioning track sections, or performing other maintenance tasks, leaf chains can provide the necessary strength and reliability required in railway maintenance and repair equipment.

However, it’s essential to choose the appropriate chain size, ensure proper lubrication, and conduct regular maintenance to ensure optimal performance and safety in railway maintenance operations.

China Standard Industrial Transmission Gear Reducer Conveyor Parts General Hardware Sky Stacker Forklift Truck Hoisting Machinery Ll28 Series Leaf Chains  China Standard Industrial Transmission Gear Reducer Conveyor Parts General Hardware Sky Stacker Forklift Truck Hoisting Machinery Ll28 Series Leaf Chains
editor by CX 2023-12-11