Řetězy Donghua - produktový katalog 2017

T d 1 b 1 d 2 T Lc P h 2 P d 1 T b 1 d 2 Lc T Pt P h 2 P Lc d 1 d 2 b 1 T T Pt Pt ISO/ANSI ISO/ANSI Chain No. Pitch Width between inner plates Pin diameter Inner plate depth Roller diameter mm mm mm mm 73.0 93.5 134.9 171.8 155.2 196.8 62.2 114.4 125.1 166.6 57.5 106.4 104.6 250.1 46.9 86.0 83.8 38.9 72.0 31.6 24.4 57.7 mm 47.80 60.00 60.00 47.80 60.00 35.70 47.80 41.00 41.00 30.00 41.00 35.70 35.70 24.00 30.00 30.00 18.00 24.00 24.00 18.00 18.00 15.09 mm mm 7.20 9.50 6.40 5.60 4.80 4.00 3.25 2.42 7.20 9.50 9.50 5.60 7.20 6.40 4.80 6.40 5.60 4.00 4.80 3.25 4.00 3.25 25.40 25.40 25.40 22.23 22.23 22.23 19.05 19.05 19.05 15.88 15.88 15.88 11.91 11.91 11.91 10.16 28.58 39.68 39.68 28.58 39.68 28.58 25.22 25.22 25.22 25.22 25.22 25.22 18.90 18.90 18.90 15.75 15.75 15.75 12.57 12.57 12.57 9.40 31.55 37.85 37.85 31.55 37.85 31.55 12.70 12.70 12.70 11.10 11.10 11.10 9.53 9.53 9.53 7.92 7.92 7.92 5.94 5.94 5.94 5.08 14.27 19.85 19.85 14.27 19.85 14.27 Plate thickness 44.450 44.450 44.450 38.100 38.100 38.100 31.750 31.750 31.750 25.400 25.400 25.400 19.050 19.050 19.050 50.800 63.500 63.500 50.800 63.500 50.800 15.875 140H-1 140H-2 140H-3 120H-1 120H-2 120H-3 100H-1 100H-2 100H-3 80H-1 80H-2 80H-3 60H-1 60H-2 60H-3 160H-1 200H-1 200H-3 160H-2 200H-2 160H-3 50H-1 链号 节距 内链板高度 链板厚度 销轴直径 销轴长度 滚子直径 内节内宽 Transverse pitch Average tensile strength mm 61.90 78.31 48.87 61.90 78.31 52.20 39.09 52.20 48.87 32.59 39.09 26.11 32.59 26.11 kN/lbf kN Q min 172.4/39182 265.5/60341 254.0/57727 127.0/28864 170.1/38659 177.0/40227 88.5/20114 95.4/21682 113.4/25773 1061.4/241227 56.7/12886 707.6/160818 63.6/14454 680.4/154636 31.8/7227 453.6/103091 353.8/80409 517.2/117545 22.2/5045 344.8/78364 226.8/51545 381.0/86591 217.3 314.8 322.7 160.9 203.5 225.9 112.4 113.9 145.3 71.4 84.5 444.5 787.3 1228.2 42.7 571.6 894.9 598.4 30.2 437.7 285.8 444.7 平均抗拉强度 排距 Weight per meter kg/m 8.30 12.96 13.13 6.60 9.42 9.03 4.52 5.54 6.15 3.10 3.71 30.10 57.06 1.87 20.20 38.11 19.16 24.90 1.25 16.60 10.30 19.64 每米长重 P h 2 max Lc max d 2 max b 1 min d 1 max T max Q 0 Pt q - - - - - - - - 8.00 180H-2 57.150 35.71 35.48 17.46 150.8 53.60 69.16 562.0/127726 680.0 29.20 12.70 240H-2 76.200 47.63 47.35 23.81 217.3 72.30 101.22 1000.0/227270 1200.0 60.50 8.00 180H-3 57.150 35.71 35.48 17.46 220.0 53.60 69.16 843.0/191589 1011.0 44.10 12.70 240H-3 76.200 47.63 47.35 23.81 318.3 72.30 101.22 1500.0/340905 1650.0 91.00 81.6 180H-1 57.150 53.60 8.00 17.46 281.0/63863 341.8 14.83 35.71 35.48 - 115.9 240H-1 76.200 72.30 12.70 23.81 510.3/115977 622.5 30.40 47.63 47.35 - Pin length Tensile strength 抗拉强度 重载系列开口销型滚子链 Heavy duty series cottered type roller chains 单排、双排、三排 Simplex, Duplex & Triplex strands www.dhchain.com 15 东华链条集团 DONGHUA CHAIN GROUP