Description

SY Leaf Chain AL Series (Light Duty)

SY Leaf chains are well suited for any application requiring flexible, high strength linkage for reciprocating motion or lift at relatively low speed.
For their low cost and long life, widely used for lift trucks, masts and other lifting as construction and mining machines and excellent as balance and counterweights of machine tools and so forth.
"AL" type leaf chains consist of link plates of the same contour and thickness as the pin link plate of the Sugiyama standard roller chain of the same pitch.
It is mainly used for relatively constant, low, medium load with less shock.

About Construction and Lacing Combinations

About AL Series (Light Duty)

Consisting of link plates of the same contour and thickness as the pin link plates of ANSI roller chains in same pitch.
Mainly used for relatively constant, low, medium load with less shock.

Specifications

AIMS SKU A0158731

Brand SY Chain

Model Number AL644/SY

Chain Number AL644

Maximum Allowable Load (kN) 7.45

Chain Pitch 3/4 in

Chain Length 10 ft

Pitch P (mm) 19.05

Pin Diameter d (mm) 5.95

Plate Height H (mm) 15.2

Plate Thickness T (mm) 2.4

Lacing 4 x 4

Length L (mm) 22.2

Hole Diameter S (mm) 6.04

Average Ultimate Strength (kN) 86.3

Average Weight (kg/m) 1.68

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