SHOWA KIKAI SHOJI CO.,LTD.

Chain

Wear-resistant conveyor chain

High strength wear-resistant
conveyor chain

SR-D high-strength, wear-resistant conveyor chain

Type
diameter
(D)
Pitch
(P)
Inside Width
Minimum
Outside Width
Maximum

weight / m
(kg/m)

T.L
(kN)
B.L
(kN)
SR-1450D 14±0.5 50±0.5 17 48 3.95 160 300
SR-1655D 16±0.5 55±0.5 18.5 52 5.21 210 400
SR-1864D 18±0.5 64±0.6 21 61 6.93 270 510
SR-1964D 19±0.5 64±0.6 21 63 7.36 300 570
SR-2064D 20±0.6 64±0.6 23 67 8.37 330 630
SR-2280D 22±0.7 80±0.8 26 75 9.65 400 760
SR-2590D 25±0.8 90±0.9 30 82 12.5 520 960
SR-2692D 26±0.8 92±0.9 31 87 13.7 540 1000
SR-30108D 30±0.9 108±1.0 34 97 17.9 750 1270

SR-WH high wear-resistant conveyor chain (surface hardness HV600 or higher) made from high-grade materials

Type diameter
(D)
Pitch
(P)
Inside Width
Minimum
Outside Width
Maximum
weight / m
(kg/m)
T.L
(kN)
B.L
(kN)
SR-1450WH 14±0.5 50±0.5 17 48 3.95 70 150
SR-1655WH 16±0.5 55±0.5 18.5 52 5.21 100 200
SR-1864WH 18±0.5 64±0.6 21 61 6.93 160 330
SR-1964WH 19±0.5 64±0.6 21 63 7.36 170 350
SR-2064WH 20±0.6 64±0.6 23 67 8.37 200 400
SR-2280WH 22±0.7 80±0.8 26 75 9.65 240 480
SR-2590WH 25±0.8 90±0.9 30 82 12.5 310 620
SR-30108WH 30±0.9 108±1.0 34 97 17.9 440 880

SR-SUZ corrosion-resistant, wear-resistant conveyor chain

Material : SUZ18

Type diameter
(D)
Pitch
(P)
Inside Width
Minimum
Outside Width
Maximum
weight / m
(kg/m)
T.L
(kN)
B.L
(kN)
SR-1450SUZ 14±0.5 50±0.5 17 48 3.95 80 160
SR-1655SUZ 16±0.5 55±0.5 18.5 52 5.21 100 200
SR-1964SUZ 19±0.5 64±0.6 21 63 7.36 140 280
SR-2280SUZ 22±0.7 80±0.8 26 75 9.65 190 380
SR-2590SUZ 25±0.8 90±0.9 30 82 12.5 240 480

* Please inquire for delivery dates.
* Please use the SUZ chain below 600°C.

SR-U630 corrosion-resistant conveyor chain

Material : SUS630

Type diameter
(D)
Pitch
(P)
Inside Width
Minimum
Outside Width
Maximum
weight / m
(kg/m)
T.L
(kN)
B.L
(kN)
SR-1655 U630 16±05 55±0.5 18.5 52 5.21 210 300
SR-1964 U630 19±0.5 64±0.6 21 63 7.36 300 420
SR-2280 U630 22±0.7 80±0.7 26 75 9.65 400 570

* Because it is made-to-order, please contact us each time for delivery dates.
* Use the SR-U630 chain below 400°C.