Řetězy Donghua - produktový katalog 2017

Lc Pt Lc Pt Pt P h 2 P b 1 L d 1 d 2 T Lc T 东华链号 Donghua Chain No. 销轴直径 销轴长度 kg/m q 每米长重 mm P 节距 mm d 1 max mm d 2 max mm L max mm Lc max mm b 1 min 滚子直径 内节内宽 kN/lbf min Q Average tensile strength kN Q 0 平均抗拉强度 内链板高度 mm h 2 max 链板厚度 mm T 排距 mm Pt 15.88 25.40 15.75 7.94 77.5/17434 32.7 36.5 24.1 3.2 2.86 85.3 19.05 31.75 18.95 9.54 115.5/25982 44.7 40.4 30.1 4.0 127.0 4.21 19.05 31.75 18.95 9.54 231.0/51965 80.5 76.4 30.1 4.0 255.0 8.34 35.76 22.23 38.10 25.22 11.11 165.0/37118 54.3 50.3 36.2 4.8 186.0 6.36 22.23 38.10 25.22 11.11 339.0/76260 99.7 95.8 36.2 4.8 373.0 12.63 22.23 38.10 25.22 11.11 508.0/114278 145.2 141.4 36.2 4.8 559.0 18.90 45.44 45.44 3.2 25.40 15.88 62.7 15.75 7.94 65.8 24.1 5.68 155.0/34868 29.29 - - - - - - 170.6 3.2 25.40 15.88 91.7 15.75 7.94 95.1 24.1 8.18 232.5/52302 29.29 255.9 4.0 31.75 19.05 112.2 18.95 9.54 116.3 30.1 12.47 347.3/78128 35.76 382.0 25.40 44.45 25.22 12.71 222.7/50098 59.0 54.4 42.2 5.6 245.0 8.04 28.58 50.80 31.55 14.29 285.5/64215 69.6 64.8 48.2 6.4 314.0 10.80 19.85 39.68 63.50 37.85 445.5/100208 87.2 80.3 60.3 8.0 490.0 18.00 19.85 14.29 39.68 28.58 25.40 63.50 50.80 44.45 37.85 31.55 25.22 12.71 892.0/200621 571.0/128430 445.5/100218 60.3 158.8 151.9 128.1 107.9 123.3 103.3 48.2 42.2 8.0 6.4 5.6 981.0 628.0 490.0 35.00 21.43 15.92 71.55 58.55 48.87 14.29 19.85 80SP-1 100SP-1 100SP-2 120SP-3 120SP-2 120SP-1 80SP-2 80SP-3 100SP-3 140SP-1 160SP-1 200SP-1 200SP-2 160SP-2 140SP-2 200SP-3 160SP-3 140SP-3 25.40 28.58 39.68 50.80 63.50 44.45 31.55 37.85 25.22 12.71 1336.4/300633 855.5/192441 668.0/150271 186.6 181.8 48.2 230.4 223.5 60.3 156.8 152.2 42.2 58.55 6.4 8.0 71.55 5.6 48.87 941.0 1470.0 735.0 32.10 52.50 23.84 Pitch Roller diameter Width between inner plates Pin diameter Pin length Inner plate depth Plate thickness Transverse pitch Weight per meter 单排、双排、三排 Simplex, Duplex & Triplex strands SP系列高强度滚子链通过对结构尺寸、零件材料和热处理加工的整体优化设计， 其抗拉强度比A系列标准滚子链增加约28%以上，具备优良的疲劳强度和抗冲击性能。 By adopting integrated optimum design of the structural dimensions, parts material and heat treatment process, the tensile strength of SP series high strength roller chain is 28% more than that of A series standard roller chain. Moreover, it has excellent performances of fatigue strength and impact resistance etc.. Tensile strength 抗拉强度 SP系列高强度短节距滚子链 SP series high strength short pitch roller chains www.dhchain.com 16 东华链条集团 DONGHUA CHAIN GROUP