Řetězy Donghua - produktový katalog 2017

d 1 b 1 L d 3 d 2 T T h h 2 P P P 40.0 50.0 63.0 80.0 100.0 50.0 63.0 80.0 100.0 125.0 63.0 80.0 100.0 125.0 160.0 63.0 80.0 100.0 125.0 160.0 mm mm 25.0 30.0 36.0 42.0 mm 6.0 7.0 8.5 10.0 滚子直径 Roller diameter 套筒直径 Bush diameter 节距 Pitch DIN 链号 DIN Chain No. 80.0 100.0 125.0 160.0 200.0 80.0 100.0 125.0 160.0 200.0 100.0 125.0 160.0 200.0 250.0 125.0 160.0 200.0 250.0 315.0 50.0 60.0 70.0 85.0 12.0 15.0 18.0 21.0 160.0 200.0 250.0 315.0 400.0 200.0 250.0 315.0 400.0 500.0 100.0 120.0 25.0 30.0 销轴直径 Pin diameter d 1 max d 2 max DIN 链号 DIN Chain No. b 1 min L max h 2 max h max 内节内宽 Width between inner plates Q min kN/lbf kN/lbf 销轴长度 Pin length 链板高度 Plate depth mm mm mm mm MT28 MT40 MT56 MT20 MT112 MT160 MT224 MT315 MT450 MT80 mm 9.0 10.0 12.5 15.0 18.0 21.0 25.0 30.0 36.0 42.0 d 3 max mm 2.5 3.0 3.5 4.0 5.0 6.0 7.0 8.0 10.0 12.0 链板厚度 Plate thickness T max 16.0 MT20 35.0 25.0 16.0 32.0/7270 18.0 MT28 40.0 30.0 20.0 42.0/9545 20.0 MT40 45.0 35.0 22.5 60.0/13635 24.0 MT56 52.0 45.0 30.0 85.0/19318 28.0 MT80 62.0 50.0 32.5 125.0/28408 32.0 MT112 73.0 60.0 40.0 175.0/39768 37.0 MT160 85.0 70.0 45.0 260.0/59090 43.0 MT224 98.0 90.0 60.0 340.0/77272 48.0 MT315 112.0 100.0 65.0 315.0/71591 520.0/118180 56.0 MT450 135.0 120.0 80.0 450.0/102272 700.0/159089 20.0/4545 28.0/6364 40.0/9091 56.0/12727 80.0/18182 112.0/25454 160.0/36364 224.0/50909 *Q 表示热处理后的抗拉强度 * Q denotes the tensile strength after hardened * Q min Tensile strength 抗拉强度 MT系列输送链 Conveyor chains (MT series) www.dhchain.com 232 东华链条集团 DONGHUA CHAIN GROUP