AL 422 leaf chains for forklifts and material handling

AL Series leaf chains, based on ANSI leaf chain specification dimensions, are the "lighter" duty of leaf chains in the modern world. Making their debut as the first series of ANSI leaf chains, they are still widely used today in various lifting applications due to their high-strength, space-saving design. The superiority of our leaf chains lies in the use of high-strength hardened pins, heat-treated plates, and shot-peened components. The chain is pre-stressed in the factory to reduce initial install stretching. We offer leaf chains in 10ft boxes, 50ft reels, and 100ft reels along with cut-to-length and custom leaf chains. We are always ready to assist you with custom leaf chains or help in identifying leaf chains.

Technical Specifications

Here are some of the technical parameters of our product:

Chain Size	Lacing	Pitch (P)	Min. Tensile Strength	Weight (Per Ft)	Pin Diameter (D)	Pin Length (L)	Plate Height	Plate Thickness (T)
AL322	2X2	0.375"	2,045 lbs	0.2 lbs	0.141"	0.27"	0.30"	0.051"
AL344	4X4	0.375"	4,090 lbs	0.3 lbs	0.141"	0.46"	0.30"	0.051"
AL422	2X2	0.500"	3,205 lbs	0.3 lbs	0.156"	0.33"	0.41"	0.059"
AL444	4X4	0.500"	6,409 lbs	0.5 lbs	0.156"	0.57"	0.41"	0.059"
AL466	6X6	0.500"	9,614 lbs	0.8 lbs	0.156"	0.81"	0.41"	0.059"
AL522	2X2	0.625"	5,000 lbs	0.4 lbs	0.200"	0.44"	0.50"	0.080"
AL534	3X4	0.625"	7,500 lbs	0.7 lbs	0.200"	0.67"	0.50"	0.080"
AL544	4X4	0.625"	10,000 lbs	0.8 lbs	0.200"	0.76"	0.50"	0.080"
AL566	6X6	0.625"	15,000 lbs	1.2 lbs	0.200"	1.08"	0.50"	0.080"
AL622	2X2	0.750"	8,409 lbs	0.6 lbs	0.234"	0.51"	0.61"	0.095"
AL644	4X4	0.750"	14,450 lbs	1.2 lbs	0.234"	0.89"	0.61"	0.095"
AL666	6X6	0.750"	22,750 lbs	1.8 lbs	0.234"	1.27"	0.61"	0.095"
AL688	8X8	0.750"	30,317 lbs	2.4 lbs	0.234"	1.66"	0.61"	0.095"
AL822	2X2	1.000"	12,886 lbs	1.0 lbs	0.312"	0.63"	0.81"	0.128"
AL844	4X4	1.000"	25,773 lbs	2.0 lbs	0.312"	1.16"	0.81"	0.128"
AL866	6X6	1.000"	38,636 lbs	3.0 lbs	0.312"	1.74"	0.81"	0.128"
AL1022	2X2	1.250"	20,114 lbs	1.6 lbs	0.375"	0.77"	1.01"	0.157"
AL1044	4X4	1.250"	40,227 lbs	3.1 lbs	0.375"	1.43"	1.01"	0.157"
AL1066	6X6	1.250"	60,227 lbs	4.8 lbs	0.375"	2.06"	1.01"	0.157"
AL1088	8X8	1.250"	80,454 lbs	6.7 lbs	0.375"	2.70"	1.01"	0.157"
AL1222	2X2	1.500"	28,864 lbs	2.5 lbs	0.437"	0.96"	1.20"	0.189"
AL1244	4X4	1.500"	57,727 lbs	4.7 lbs	0.437"	1.72"	1.20"	0.189"
AL1266	6X6	1.500"	86,591 lbs	7.1 lbs	0.437"	2.49"	1.20"	0.189"
AL1288	8X8	1.500"	115,450 lbs	9.4 lbs	0.437"	3.25"	1.20"	0.189"
AL1444	4X4	1.750"	84,705 lbs	7.0 lbs	0.498"	2.02"	1.43"	0.220"
AL1466	6X6	1.750"	127,045 lbs	10.2 lbs	0.498"	2.94"	1.43"	0.220"
AL1644	4X4	2.000"	107,045 lbs	8.7 lbs	0.559"	2.28"	1.64"	0.252"
AL1666	6X6	2.000"	160,454 lbs	13.3 lbs	0.559"	3.30"	1.64"	0.252"
AL1688	8X8	2.000"	214,090 lbs	17.1 lbs	0.559"	4.31"	1.64"	0.252"

Unique Features and Advantages

• Lightweight for easy handling
• High strength for heavy-duty lifting
• Corrosion resistance for long-lasting use
• Good electrical and thermal conductivity
• Easy maintenance
• Compact design for space-saving

 

Application Scenarios

Advantages of AL series leaf chain compared to other types of chains

1. High strength and lightweight: The AL series leaf chain is made of high-strength aluminum alloy material, which has the characteristics of lightweight and high strength, and can meet the needs of modern industry for high performance and lightweight. Compared with traditional steel chains, aluminum alloy chains are lighter and easier to transport and install.2. Excellent corrosion resistance: The AL series leaf chain uses high-quality aluminum alloy materials, and advanced surface treatment technology, and has excellent corrosion resistance. Compared with steel chains, aluminum alloy chains are not easy to rust, can adapt to various harsh environmental conditions, and extend their service life.Energy saving and environmental protection: AL3. Customized services: The AL series leaf chain provides customized services and can provide products with different specifications, sizes, and performances according to customer needs. Customers can choose the chain that suits them according to their own needs and achieve personalized configuration.4. Good interchangeability: The AL series leaf chain adopts a standardized design, the link size complies with international standards and has good interchangeability. This allows the AL series leaf chain to be easily and quickly matched and connected with other chains when replacing or upgrading.5. Complete after-sales service: AL series leaf chain provides complete after-sales service, including product consultation, installation guidance, maintenance, etc., and can provide customers with comprehensive service support. If customers encounter any problems during use, they can contact the manufacturer for help at any time.

Safety instructions

When using AL series leaf chains, you need to follow some safety precautions to ensure safe and reliable operation.1. Load limit: Before using the AL series leaf chain, you should understand its maximum load limit and ensure that the load limit is not exceeded during use. Overloading use may cause the chain to break or be damaged, causing safety accidents.2. Avoid impact and friction: During use, severe impact and friction between the AL series leaf chain and other objects should be avoided as much as possible. This can damage the structure and surface of the chain, affecting its performance and service life.3. Follow the installation instructions: Before using the AL series leaf chain, you should follow the installation instructions provided by the manufacturer to ensure that the chain is correctly and securely installed on the equipment. The wrong installation method may cause the chain to fall off or create safety hazards.4. Regular inspection and maintenance: The AL series leaf chain should be inspected and maintained regularly, including checking whether the links, bearings, chains, and other parts of the chain are intact and whether there is serious wear or deformation. If problems are found, they should be repaired or replaced in time.5. Correct use of tools: When operating the AL series leaf chain, appropriate tools and equipment should be used. Avoid using inappropriate tools or operating with bare hands to avoid chain damage or personal injury.6. Pay attention to the working environment: When using the AL series leaf chain in harsh environments such as humidity, high temperature, low temperature, corrosion, etc., corresponding protective measures should be taken to avoid adverse effects on the chain.7. Comply with operating procedures: When using the AL series leaf chain, corresponding operating procedures should be followed to ensure the safety and reliability of the operation. During operation, you should stay focused and avoid distraction or fatigue.

Company Introduction

Raydafon is a leading player in the Chinese Leaf chain market with a range of products including AL Series Leaf Chain, BL series leaf chain, agricultural chain, conveyor chain, drive chain, and more. We possess various types of fully automatic CNC production equipment and fully automatic assembly equipment.We pride ourselves on offering high-quality products, competitive pricing, and comprehensive service. We warmly welcome customers to customize products based on their needs.