China supplier ANSI Bl-1023 Leaf Chain for Sky Stacker Forklift Hoisting Lifting Transmission

Product Description

Leaf Chain

Leaf chains are known for their durability and high tensile strength. They are primarily used in lift device applications such as forklifts, lift trucks, and lift masts. These hard working chains handle the lifting and balancing of heavy loads with the use of sheaves instead of sprockets for guidance. One of the primary differences with leaf chain compared to roller chain is that it only consists of a series of stacked plates and pins, providing superior lifting strength.
 

Leaf Chains and Strength

Leaf chains are famous with engineers for their strength in materials handling, such as with forklifts, lift trucks, lift masts, straddle carriers, and other major works of civil engineering. Their long service life, high fatigue strength and maximum wear resistance make them the ideal solution for long-term projects that need to be both reliable and incredibly strong. The compact design of leaf chains allows them to fit well within a variety of systems. The key parts of a leaf chain include:

Link Plates: Close control of the plate dimensions allows for high fatigue strength and long service life.
Pins: The pins pass through the plates and are subject to shearing forces, while the plates articulate on the pins through rotation over the sheave.

Leaf Chain AL Series or Leaf Chain BL Series

The American National Standards Institute (ANSI) determines consensus standards for a wide range of products and processes in the U.S. that are also adopted worldwide. This regulatory body provides the chain industry with specifics around size and strength that govern the manufacture of different types of chains, including leaf chains and roller chains. While these standards do not often change, AL Series was removed from ANSI Standard in 1975. The newer edition of the standard is BL Series, which replaced the AL Series. AL and BL Series are dimensionally different. BL Series has a higher tensile strength than AL Series and is more commonly used today. However, older machinery may still use the AL Series of leaf chain, which is still offered by HangZhou Star Machine Technology Co., Ltd. in a variety of different sizes.

When you need a leaf chain to keep your project in balance, contact the experienced professionals at HangZhou Star Machine Technology Co., Ltd. If you’re not sure exactly what type or size of chain that you need, we have decades of experience working with customers to provide the ideal chain or sprocket to keep you moving.  We have a full line of Leaf AL Series Chains as well as Leaf BL Series Chains.

 

Chain
No.

 
Assembly
 
Pitch
A
Pin
Dia.
D
Plate Overall Width Maximum
Allowable
Load (lbs)

 
Average
Ultimate
Strength (lbs)

 
Average
Weight Per Foot (lbs)

Riveted
Height
H
Thickness
T
E
BL Series
BL-1571 2X3 1 – 1/4 0.437 1.154 0.187 1.13 5,830 32,200 2.95

 

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.
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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, Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Baking Paint, Polishing
Samples:
US$ 10/Meter
1 Meter(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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

leaf chain

Can leaf chains be used in overhead crane systems for industrial facilities?

Yes, leaf chains can be used in overhead crane systems for industrial facilities. Overhead cranes are commonly used in industrial settings for lifting and moving heavy loads. Leaf chains are well-suited for such applications due to their high-strength and reliable performance.

Leaf chains offer several advantages that make them suitable for overhead crane systems:

  • High Load Capacity: Leaf chains are designed to handle heavy loads and provide reliable lifting capabilities, making them ideal for overhead crane systems that deal with substantial weights.
  • Compact Design: Leaf chains have a compact and lightweight design, which allows them to fit easily into the limited space of overhead crane structures.
  • Durability: Leaf chains are constructed from high-quality materials, providing excellent resistance to wear, fatigue, and corrosion, ensuring longevity and reduced maintenance requirements.
  • Smooth Operation: These chains offer smooth and consistent operation, facilitating precise control during lifting and lowering operations.
  • Wide Range of Sizes: Leaf chains are available in various sizes and configurations, allowing for customization to match the specific requirements of the overhead crane system.

When using leaf chains in overhead crane systems, it is essential to follow proper installation procedures, conduct regular inspections, and adhere to safety guidelines to ensure the safe and efficient functioning of the crane. Regular maintenance, including lubrication and prompt replacement of worn components, is also crucial to keep the overhead crane system in optimal condition.

In summary, leaf chains are a viable and reliable option for overhead crane systems in industrial facilities, providing the strength and performance needed for heavy-duty lifting applications.

leaf chain

What are the benefits of using a leaf chain in power generation plants?

Leaf chains offer several advantages when used in power generation plants:

  1. High Strength: Leaf chains are designed to handle heavy loads and provide high tensile strength, making them suitable for lifting and load-bearing applications commonly found in power generation plants.
  2. Reliability: These chains are known for their durability and reliability, ensuring smooth and consistent operation even in demanding environments, which is crucial for maintaining the efficiency and safety of power generation equipment.
  3. Shock Absorption: Leaf chains have the ability to absorb shocks and dynamic forces, which is essential in power generation applications where sudden changes in load and pressure can occur during the operation of turbines, generators, and other equipment.
  4. Compact Design: Leaf chains offer a compact and lightweight design, allowing them to be used in confined spaces and complex machinery setups commonly found in power generation plants.
  5. Easy Installation: The simple design of leaf chains makes them easy to install and maintain, reducing downtime and ensuring efficient plant operation.
  6. Cost-Effectiveness: Leaf chains are cost-effective compared to other heavy-duty lifting solutions, providing a reliable and long-lasting solution without compromising on performance.
  7. Resistance to Harsh Environments: Power generation plants often operate in challenging environments, including high temperatures, humidity, and exposure to chemicals. Leaf chains are designed to withstand these conditions, making them suitable for use in such settings.

In summary, the use of leaf chains in power generation plants can offer benefits such as high strength, reliability, shock absorption, compact design, easy installation, cost-effectiveness, and resistance to harsh environments. These features make leaf chains a favorable choice for various lifting and load-bearing applications within power generation facilities.

China supplier ANSI Bl-1023 Leaf Chain for Sky Stacker Forklift Hoisting Lifting Transmission  China supplier ANSI Bl-1023 Leaf Chain for Sky Stacker Forklift Hoisting Lifting Transmission
editor by CX 2023-11-28

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

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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.