编号：JD-HL01名称：座挂两用滑轮用途：可作挂钩式使用，又可作朝天式使用。型号外径/轮宽额定负荷重量备注(mm)(KN)(kg)HY035-01Φ80/5051.9铝轮HY035-02Φ120/3052.1铝轮HY035-03Φ160/40102.5铝轮HY035-04Φ120/58203.5铝轮HY035-05Φ80/5051.4尼龙轮HY035-06Φ120/3051.6尼龙轮HY035-07Φ160/40102尼龙轮HY035-08Φ120/58202.5尼龙轮编号：JD-HL02名称：朝天放线滑轮用途：直接固定在横担上。适用于240mm2以下的导线延放。产品编号型号适用导线轮径额定负荷自重尼龙轮铝轮(mm2)(mm)(KN)尼龙轮(kg)铝轮(kg)HY036A140SHS-125-18580101.21.5HY037A142SHS-235-240120202.43.0编号：JD-HL03名称：专用电缆滑轮用途：可作普通悬挂式放线滑车，又可作朝天放线滑车产品编号型号外径x轮宽额定负荷自重尼龙轮铝轮(mm)(KN)尼龙轮(kg)铝轮(kg)HY037A132SHG-180x5051.41.9HY037A134SHG-2120x3051.62.1HY037A136SHG-3160x40102.02.5HY037SA138SHG-4120x58202.12.6编号：JD-HL04名称：专用电缆滑轮用途：可作挂钩式使用，又可作朝天式使用。型号外径/轮宽额定负荷重量备注(mm)(KN)(kg)HY040-01Φ80/5051.9铝轮HY040-02Φ120/3052.1铝轮HY040-03Φ160/40102.5铝轮HY040-04Φ120/58203.5铝)