厂家专业定制各种圆环传动链条

高强度起重链条技术参数    材质：20Mn2

链条尺寸（mm）允许偏差（mm）载荷（T）永久延伸率（%） 理论重量（kg/m）d×t×b△d△t△b额定试验拉断不小于 试验拉断5×15×17＋0.1－0.3±0.29＋0.350.81.53.16≤0.5 ≥100.56×18×19.5＋0.12－0.36±0.18＋0.451.2534.52≤0.5≥100.748×24×26＋0.16－0.48±0.24＋0.624.58.04 ≤0.5≥10 1.410×30×33 ＋0.2－0.6±0.3＋0.753.27.512.56≤0.5≥102.1912×36×40＋0.24－0.72±0.36＋0.959.919≤0.5≥103.1513×36.5×44＋0.26－0.78±0.39 ＋0.9851024.2≤0.5≥103.714×42×46＋0.28－0.84 ±0.42＋1.16.312.432.2≤0.5≥104.216×48×52＋0.32－0.96 ±0.48＋1.2816.138.2≤0.5 ≥105.418×54×59±0.9±0.54 ＋1.351020.4 40.2≤0.5≥10 6.9620×60×65±1.0±0.6＋1.512.5 25.243.8≤0.5≥108.6422×66×72±1.1±0.66 ＋1.651428.245.4≤0.5≥10 10.52   注：高强度链条主要用于吊重及葫芦的配套。