型号EC-0.5EC-1EC-1.5EC-2EC-3EC-5EC-10EC-20额定起重量吨0.511.52351020标准起重高度米2.52.52.52.53333试验载荷吨0.751.52.2534.57.51530满载时手拉力牛顿26232433232433250450504起重链条行数行11122248起重链条直径毫米567.167.1101010净重千克7101515.5223768160起重高度每增加1米增加重量千克1.51.822.7325.39.819.6)