高强度卸扣采用优质碳素结构钢或合金结构钢锻造并进行热处理而成，具有体积小、重量轻、强度高等特点,最大试验载荷为额定载荷的2倍,最小破断载荷为额定载荷的4倍。我公司可根据要求提供6倍系数高强度卸扣. 产品型号额载(t)尺寸（mm）重量kg ABCDEFHLP 3/160.339.76.422.44.815.214.237.324.932.80.03 1/40.511.97.928.76.419.815.546.732.539.60.05 5/160.7513.59.731.07.921.319.153.137.346.20.10 3/8116.811.236.69.726.223.163.245.255.10.15 7/161.519.112.742.911.229.526.973.951.663.80.22 1/2220.616.047.812.733.330.283.358.771.10.36 5/83.2526.919.160.516.042.938.1106.474.789.70.76 3/44.7531.822.471.419.150.846.0126.288.9103.41.23 7/86.536.625.484.122.457.953.1148.1102.4119.61.79 18.542.928.795.325.468.360.5166.6119.1134.92.57 11/89.545.031.8108.028.773.968.3189.7131.1149.93.75 11/41251.635.1119.131.882.676.2209.6146.1165.45.31 13/813.557.238.1133.435.192.284.1232.7162.1183.17.18 11/21760.541.4146.138.198.692.2254.0174.8196.39.43 13/42573.250.8177.844.5127106.4313.4225.0229.815.38 23582.657.2196.950.8146.1122.2347.5253.2264.423.70 21/255104.970.0266.766.5184.2144.5453.1326.9344.444.57 385127.082.6330.276.0200.2165.1546.1364.7419.169.85 31/2120133.495.3371.691.9228.6203.2625.6419.1482.6120.2 4150139.7108.0368.3104.1254.0228.6652.5469.9501.7