Sedis AL Leaf Chain

AL series plate dimension and thickness are the same as standard roller chain outer plate.

Sedis Leaf Chain
Sedis Leaf chain AL
Sedis Leaf chain AL

Leaf chains consist of pins and plates only and are higher in strength than roller chains. They are suitable for tasks like hoisting and pulling.

All the Sedis Leaf chains can be supplied with an anti-corrosion treatment or a treatment against cold usage.

Sedis Leaf Chain AL Diagram
Sedis Leaf Chain AL Diagram
References Nominal pitch mm Real pitch mm Lacing b4 max. h3 max. d min. e max. SEDIS UTS Mass per meter kg Clevis pin
kN min. C min. b6 max. d2 max. V
AL422 12,7 12,63 2 x 2 8,2 11,5 3,99 1,55 16,5 0,35 10,0 17,9 3,98 1,8
AL444 4 x 4 14,6 33,0 0,70 16,2 24,1
AL466 6 x 6 21,0 49,5 1,01 22,6 30,5
AL522 15875 15,82 2 x 2 10,7 13,5 5,10 2,05 27,0 0,65 12,0 21,1 5,09 1,8
AL544 4 x 4 19,1 54,0 1,25 21,5 29,5
AL566 6 x 6 27,4 81,0 1,85 29,7 37,9
AL588 8 x 8 36,7 108,0 2,60 37,9 46,0
AL622 19,05 19,00 2 x 2 12,3 14,3 5,97 2,40 38,0 0,76 15,0 23,5 5,96 1,8
AL644 4 x 4 22,3 80,0 1,50 25,0 33,5
AL666 6 x 6 32,4 120,0 2,25 34,6 43,1
AL688 8 x 8 41,7 160,0 2,93 44,9 53,4
AL822 25,4 25,26 2 x 2 17,0 20,8 7,97 3,20 65,7 1,50 20,0 30,2 7,94 2,0
AL844 4 x 4 30,0 131,4 2,80 33,3 43,5
AL866 6 x 6 43,0 197,1 4,10 46,5 56,7
AL888 8 x 8 55,0 262,8 5,40
AL1022 31,75 31,63 2 x 2 20,8 25,4 9,57 4,10 88,5 2,52 25,0 35,3 9,53 2,5
AL1044 4 x 4 37,4 168,6 4,95 42,0 52,5
AL1066 6 x 6 54,0 252,8 7,35 55,0 65,5
AL1222 38,1 37,95 2 x 2 24,4 30,0 11,12 4,90 127,0 3,50 30,0 44,3 11,10 3,2
AL1244 4 x 4 44,2 254,0 6,90 48,0 62,5
AL1266 6 x 6 64,0 381,0 10,30 70,0 84,5
AL1422 44,45 44,32 2 x 2 28,5 35,7 12,75 5,80 172,4 4,65 35,0 50,3 12,70 3,2
AL1444 4 x 4 51,9 344,8 9,45 60,0 75,3
AL1466 6 x 6 75,1 517,2 14,10 85,0 100,5
AL1622 50,8 50,65 2 x 2 32,0 40,5 14,32 6,55 226,8 5,70 42,0 58,2 14,30 3,2
AL1644 4 x 4 58,5 453,6 11,70 70,0 86,4
AL1666 6 x 6 84,6 680,4 17,40 95,0 111,5

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