China Professional Industrial Conveyor Sky Stacker General Hardware Agricultural Machinery Car Parking Forklift ANSI Bl-534 Steel Leaf Chain with Link

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-534 3X4 5/8 0.234 0.571 0.094 0.80 1,870 13,700 1.03

 

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.
QUICK REFERENCE XIHU (WEST LAKE) DIS.

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: Baking Paint, Polishing
Structure: Tooth Chain, Leaf Chain
Material: 40mn, 45mn, Alloy
Type: Variable Speed, Cranked Link Chain, Short Pitch
Samples:
US$ 10/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

leaf chain

How do leaf chains perform in high-speed lifting operations?

Leaf chains are generally not recommended for high-speed lifting operations due to their design and construction. While leaf chains excel in heavy-duty and slow-speed applications, they may encounter challenges when used in high-speed lifting scenarios. Here are some factors to consider:

  • Flexibility: Leaf chains consist of interconnected links with little flexibility between them. At high speeds, this lack of flexibility can lead to increased vibration and stress on the chain, potentially causing premature wear and fatigue.
  • Dynamic Loading: High-speed lifting involves rapid changes in load and direction. Leaf chains may not handle dynamic loading as well as other chain types, which could compromise the safety and reliability of the lifting operation.
  • Wear and Heat: The higher the speed, the more friction and heat are generated within the chain. This can accelerate wear and reduce the chain’s lifespan, leading to more frequent maintenance and replacement.
  • Alternate Options: For high-speed lifting applications, roller chains or other types of high-speed lifting chains are more commonly used. Roller chains have better flexibility and are specifically designed to handle dynamic loading and high-speed operations.

It’s essential to carefully consider the specific requirements of the lifting operation and consult with chain manufacturers or lifting equipment experts to choose the most appropriate chain type. While leaf chains are reliable and robust for many lifting tasks, high-speed lifting is one area where alternative chain types may be more suitable for optimal performance and safety.

leaf chain

What are the benefits of using a leaf chain in waste management and recycling equipment?

Leaf chains offer several advantages when used in waste management and recycling equipment. These applications often involve heavy loads, continuous operation, and challenging environments, making leaf chains an excellent choice for such equipment. Here are the benefits of using a leaf chain in waste management and recycling equipment:

  • High Load Capacity: Leaf chains are designed to handle high loads, making them suitable for heavy-duty waste management equipment, such as balers, shredders, and compactors.
  • Resistance to Wear: Waste management and recycling equipment operate in abrasive conditions due to the presence of debris and recyclable materials. Leaf chains are made from durable materials and can withstand wear and tear, ensuring a longer service life.
  • Reliability: Continuous operation is often required in waste management and recycling processes. Leaf chains are known for their reliability, providing consistent performance under demanding conditions.
  • Compact Design: Leaf chains have a compact design, which is advantageous in space-constrained waste management facilities, where equipment needs to be efficient and easy to maneuver.
  • Cost-Effectiveness: Leaf chains offer a cost-effective solution for waste management and recycling equipment, providing excellent performance at a reasonable price point.
  • Resistance to Corrosion: Waste management and recycling environments can be corrosive due to exposure to moisture and chemicals. Leaf chains with appropriate coatings or materials can resist corrosion, ensuring longevity and minimizing maintenance requirements.

Leaf chains play a crucial role in the reliable and efficient operation of waste management and recycling equipment. However, regular maintenance, such as proper lubrication and inspection for signs of wear, is essential to ensure optimal performance and safety. Following the manufacturer’s recommendations and guidelines for chain maintenance will contribute to the longevity and reliability of the leaf chain in waste management and recycling applications.

China Professional Industrial Conveyor Sky Stacker General Hardware Agricultural Machinery Car Parking Forklift ANSI Bl-534 Steel Leaf Chain with Link  China Professional Industrial Conveyor Sky Stacker General Hardware Agricultural Machinery Car Parking Forklift ANSI Bl-534 Steel Leaf Chain with Link
editor by CX 2023-09-22

leaf chains

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

Please contact us for details.

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Manufacturer supplier exporter of leaf chains.

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