AL Series Leaf Chain for Forklift Trucks and Material Handling

AL Series Leaf Chain for Forklift Trucks and Material Handling

AL Series leaf chains are manufactured in accordance with ANSI leaf chain specification dimensions and are considered to be the modern-day "lighter" duty of leaf chains. AL leaf chains were the first series of ANSI leaf chains around and are still utilized today in many lifting applications due to the space-saving high-strength lifting design and nature of this chain. What puts our selection of leaf chains in another class of their own is the utilization of high-strength hardened pins, heat-treated plates, and shot-peened components. The chain is also factory pre-stressed to reduce initial install stretching.

Typically leaf chains are stocked in 10ft boxes, 50ft reels, and 100ft reels, but we also supply cut-to-length and custom leaf chains. The below charts show our standard leaf chain sizes in each series (AL3 - AL16). For custom leaf chains or help identifying leaf chains contact us, and we will be happy to assist you.

AL Series Leaf Chains Size Chart

AL Series Leaf Chains Benefits

• Increased wear resistance for longer life and maintenance savings
• Higher breaking loads, giving greater safety factors and more reliability
• Improved fatigue resistance, which means increased durability and lower replacement costs.

AL Series Leaf Chains Features

Classification of Leaf Chain

AL Series (American Standards)

Plate configuration and thickness are the same as ANSI roller chain. Pin diameter is almost the same as ANSI roller chain. AL leaf chain (manufactured to the ANSI B29.9 standard) is constructed from American standard roller chain components. AL series chain is lightweight chain used for light load lifting applications and machine tools.

LL Series (European Standards)

LL leaf chain, manufactured according to ISO4347, DIN8152, and NFE26107 standards, is constructed from roller chain components to European standards. Like the AL chain, the LL chain is a lightweight chain used for light load-lifting applications and machine tools.

BL Series (LH Series)

BL 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 roller chains. The pins have the same diameter as those of ANSI roller chains of the next larger pitch.

1. Determine the Type of Leaf Chains and Service Factor from the Below Application Table.

2. Multiply the Required Working Load of Your Lead Chain by Above Service Factor and Below Safety Factor to Obtain the Tensile Strength.

3. Select the Proper Leaf Chain with the Minimum Tensile Strength Above the Value Obtained in Step 2.

Working Load x Service Factor x Safety Factor ≥ Leaf Chain with Minimum Tensile Strength.

Leaf Chain Manufacturing Process

The basic technological process of leaf chain manufacturing includes raw material preparation, parts processing (chain plates, pins), rolling processing, parts heat treatment, surface treatment, parts oiling, assembly, and other steps.

AL Series Leaf Chain Applications

As a common transmission and lifting device, a leaf chain is generally used in drives with large power and slow speed, and it is also suitable for corrosion-resistant, clean, or demanding chemical fields and high and low-temperature environments.

AL Series Leaf chains are widely used in the lifting equipment industry, construction machinery industry, bulk material industry, etc. Specific applications include forklifts, stackers, parking garages, ascending platforms, etc.

We specialize in chains made to customers’ drawings and specifications. Our advantage is reliable quality, competitive price, prompt delivery, and good service. Standard products include various transmission and conveyor chains, like roller chains, double pitch conveyor chains, hollow pin chains, leaf chains, flat top chains, side bow chains, lumber chains, agriculture chains, silent chains, PIV chains, stainless steel chains, nickel/ zinc plated chain, slient chain, engineering chain, steel pintle chain, welded steel chain, forged chain, malleable iron chain, and many other types. Different kinds of attachments are available.

We Also Provide Other Types of Chain Sprockets

AL Series Leaf Chain Manufacturers

Hzpt has advanced manufacturing technology, a powerful manufacturing force, and high-end precision testing instruments to ensure that every chain delivered from the factory has qualified quality. The main products of the company include various A/B series standard roller chains, conveyor chains, leaf chain & hoisting chains, agricultural chains, engineering chains, cast iron chains, and various pintle chains. The product quality is stable and durable. We implement all-around management and control over product quality and service and continuously improve user satisfaction. The chain produced by the company enjoys a certain reputation in China for its high quality, good reputation, and high-quality service. The sales network covers more than 30 provinces, cities, and autonomous regions in China, is exported to Europe, the United States, the Middle East, Southeast Asia, and other countries, and is highly praised by users.

In the future, our company will still be based in the chain transmission industry and will continue to develop various transmission chains and conveyor chains. We expect customers at home and abroad to call us for consultation, investigation, and business negotiation. Warmly welcome friends at home and abroad to visit our company to discuss business and cooperation. Let us work together to create a better future.