NB-TSeries1KG=2.2LB1INCH=25.4MM型号NB-T1/2NB-T1NB-T11/2NB-T2NB-T3NB-T5NB-T10NB-T20额定负载t***0.511.52351020标准提升m2.52.52.52.53333运行测试时负载t0.751.52.2534.56.2512.525两钩间***小距离mm2402703473804706007001000满载时手链拉力N221304343314343381392392起重链行数11122248起重链条圆钢直径mm66868101010尺寸mmA120142178142178210358580B108122139122139162162189C2428343438486482D123145181145181213213213净重kg8101614243668155毛重kg10132017284583193装箱尺寸(LxWxk)cm28x21x1730x24x1834x29x2033x28x1938x33x2045x39x2455x51x2970x46x75起重高度每增加1米所增加的重量kg1.71.72.32.53.75.39.719.4)