AL 644 leaf chains for forklifts and material handling

Introduction to AL Series Leaf Chains

The AL Series leaf chains, first in the line of ANSI leaf chains, have been a mainstay in many lifting applications due to their compact, high-strength design. These chains offer a modern take on the "lighter" duty of leaf chains and are manufactured according to ANSI leaf chain specification dimensions.

Features and Functions of AL Leaf Chains

What elevates our selection of leaf chains to a class of their own is the incorporation of high-strength hardened pins, heat-treated plates, and shot-peened components. To reduce initial install stretching, the chain is factory pre-stressed.

Technical Specifications

The technical specifications of our AL leaf chains include Lacing, Pitch (P), Min. Tensile Strength, Weight (Per Ft), Pin Diameter (D), Pin Length (L), Plate Height, Plate Thickness (T), and more. More details are provided in the table below:

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"

Advantageous Features of AL Leaf Chains

• Lightweight construction
• High strength
• Corrosion resistance
• Good electrical and thermal conductivity
• Easy maintenance
• Compact design

Application Scenarios of AL Leaf Chains

 

Market demand for AL series leaf chain

First of all, with the continuous development of industrial automation and intelligence, the demand for high-performance and high-reliability transmission chains is also increasing. As a high-performance chain, the AL series leaf chain has wide application prospects in automated production lines, logistics transportation, lifting machinery, and other fields. Therefore, with the popularization and upgrading of industrial automation, the market demand for the AL series leaf chain is likely to continue to grow.Secondly, with the increasing awareness of environmental protection, the demand for energy-saving and environmentally friendly products is also increasing. AL series leaf chain is made of aluminum alloy material, which has the advantages of lightweight, energy saving, and environmental protection, and is in line with the current market demand trend for environmentally friendly products. Therefore, in countries and regions with strong environmental awareness, the market demand for the AL series leaf chain may be stronger.In addition, as globalization and international cooperation continue to strengthen, the demand for standardized transmission chains is also increasing. AL series leaf chain adopts international standard design and has good interchangeability and compatibility, which helps to improve the efficiency of equipment maintenance and replacement. Therefore, in the international market, the AL series leaf chain also has certain competitive advantages and market prospects.However, market demand conditions are also affected by competitors. There are already many mature chain brands on the market. How to stand out in the fierce competition and win market share is an important challenge faced by the AL series leaf chain.To sum up, the market demand for the AL series leaf chain has certain growth potential, but it also faces fierce competition and challenges. To win market share, it is necessary to continuously improve product performance, strengthen technological innovation, provide customized services, and actively explore international markets.

The AL series leaf chain??s advantages in market competition

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.2. Long life and reliability: The AL series leaf chain has undergone precision processing and heat treatment, giving it high durability and reliability. Under normal working conditions, the AL series leaf chain has a long service life and can ensure long-term and stable use.3. Excellent anti-corrosion performance: The AL series leaf chain uses high-quality aluminum alloy materials and advanced surface treatment technology, which has excellent anti-corrosion performance. Under various harsh environmental conditions, the AL series leaf chain can still maintain the stability of its performance and appearance.4. Energy saving and environmental protection: AL series leaf chain has excellent energy saving and environmental protection performance, can effectively reduce energy consumption and carbon emissions, and is in line with the trend of green development of modern industry.5. Customized services: AL series leaf chain provides customized services and can provide products of different specifications, sizes, and performances according to customer needs to meet customers' personalized needs.6. 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.

About Raydafon

Raydafon holds a leading position in the Chinese leaf chain market. Our products primarily include AL Series Leaf Chain, BL series leaf chain, agricultural chain, conveyor chain, and drive chain. We boast of a range of fully automatic CNC production equipment and assembly devices. We welcome custom orders based on diagrams or samples.