朝天钩式两用滑车用途:既可悬挂使用，又可安装在横担上使用。产品编号型号外径/轮宽(mm)额定负荷（kN)自重(kg)备注10261SHC-0.5Aφ80/5051.9铝轮10262SHC-0.5Bφ120/3052.110263SHC-1Aφ160/40102.510264SHC-2Bφ120/58203.510271SHCN-0.5Aφ80/5051.4尼龙轮10272SHCN-0.5Bφ120/3051.610273SHCN-1Aφ160/40102.010274SHCN-2Bφ120/58202.5)