AL644 Leaf Chain

Series AL: AL series (American Light) 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.

Leaf chain AL644. AL644 FB leaf chain has a tensile strength of 38.55kN.

Diagram of AL644
Image of AL644
Pitch PPin Diameter APlate Thickness BPlate Depth CPin Length DWeightBreaking StrengthBreaking Strength
Metric19.05mm5.95mm2.44mm15.30mm12.50mm1.71kg/m7860kg38.55kN
Imperial¾“0.235“0.096“0.603“0.886“1.15lbs/ft17323.44lbs 
LacingLacing StyleISO Standard (kN)Maximum working load (kg)ISO Standard Number
4 x 4111415kg


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