Řetězy Donghua - produktový katalog 2017

无滚子 without rollers d 5 带P型大滚子 with P large rollers type d 1 带F型带肩滚子 with F flanged rollers type d 1 d 4 G t b 1 d 1 d 2 d 5 L Lc T P P h 2 - - 45.0 58.0 37.0 84.0 50.5 63.5 40.5 94.0 50.0/11362 130.0/29540 200.0/45454 380.0/86362 19.0 26.0 15.0 38.0 19.0 26.9 14.0 32.0 40.0 50.0 25.0 60.0 mm b 1 min mm mm mm kN/lbf 40.0/9091 100.0/22725 156.0/35451 300.0/68175 kN/lbf mm t/T max Lc max L max h 2 max d 2 max mm Z100 Z160 Z40 Z300 内节内宽 Width between inner plates 销轴直径 Pin diameter 销轴长度 Pin length 链板厚度 Plate thickness Q 4.0 5.0/4.0 7.0/5.0 10.0/8.0 链板高度 Plate depth min mm mm mm mm 节距 Pitch P d 1 max d 4 max G 滚子尺寸 Roller dimension Z40 Z100 Z160 Z300 50.8 76.2 101.6 152.4 63.5 88.9 127.0 177.8 76.2 101.6 152.4 203.2 88.9 127.0 177.8 254.0 101.6 152.4 203.2 304.8 127.0 177.8 228.6 254.0 152.4 203.2 31.75 47.50 66.70 88.90 40.0 60.0 82.0 114.0 2.5 3.5 3.5 8.5 mm 套筒直径 Bush diameter d 5 max 17.0 23.0 33.0 38.0 东华链条 Donghua Chain No. 东华链条 Donghua Chain No. * Q min *Q 表示热处理后的抗拉强度 * Q denotes the tensile strength after hardened Tensile strength 抗拉强度 Z系列输送链 Conveyor chains (Z series) www.dhchain.com 241 东华链条集团 DONGHUA CHAIN GROUP