Řetězy Donghua - produktový katalog 2017

内导式 Middle guide 外导式 Side guide Lc T d 2 L b T Lc T d 2 L b T P P 30° h 1 h 2 h 2 h 1 P P 30° GB 链号 GB Chain No. Pitch Plate depth Number of plates Guide type Average tensile strength Weight per meter mm P mm mm mm mm mm mm mm kN/lbf kN Q 0 Q min h 2 max n h 1 L max Lc max d 2 max b min kg/m q T max Plate thickness 节距 链板厚度 Pin length 销轴长度 销轴直径 平均抗拉强度 每米长重 链宽 Distance from hole center to tooth 孔中心到齿尖 距离 链板高度 导向型式 片数 Pin diameter Chain width 57.0 63.0 69.0 75.0 81.0 87.0 93.0 99.0 105.0 105.0 111.0 117.0 117.0 135.0 66.6 70.2 78.6 82.2 88.2 94.2 102.6 106.7 114.6 112.2 119.2 126.6 124.2 142.5 69.6 72.0 81.6 84.0 89.7 96.0 105.6 108.2 117.6 113.7 120.5 129.6 125.7 144.5 19 21 23 25 27 29 31 33 35 35 37 39 39 45 183.1 173.1 223.1 208.1 225.3 243.0 303.0 271.9 341.0 295.2 304.1 380.6 329.6 370.7 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 8.42 7.57 10.19 8.97 9.57 10.38 13.73 11.79 15.50 12.49 13.21 12.27 13.87 16.00 165.0/37500 156.0/35069 201.0/45681 187.5/42150 203.0/46163 219.0/49231 273.0/62045 245.0/55076 310.0/70454 266.0/59797 274.0/61595 346.0/78636 297.0/66766 334.0/75083 SC10 31.750 10.84 17.5 33.4 3.0 37.0 41.0 45.0 53.0 61.2 69.2 77.2 85.2 30.0 34.0 38.0 46.0 54.0 62.0 70.0 78.0 38.5 42.5 46.5 54.5 62.7 70.7 78.7 86.7 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 内(Inside) 15 17 19 23 27 31 35 39 74.0/16635 84.0/18883 94.0/21131 115.0/25852 136.0/30573 157.0/35294 178.0/40014 198.0/44510 81.4 92.4 103.4 126.5 149.6 172.7 195.8 217.8 3.74 4.22 4.69 5.64 6.59 7.54 8.49 9.44 *SC8F1 25.400 8.90 14.0 26.7 2.0 *表示东华链号 *Indicate Donghua chain No. Tensile strength 抗拉强度 齿形链 Inverted tooth chains 外接触式齿形链 Flank contact silent chains www.dhchain.com 52 东华链条集团 DONGHUA CHAIN GROUP