简介：JH╬绝缘滑车产品编号型号轮数额定负荷（KN）滑轮直径（mm）轮槽半径结构形式钩式链环式吊环式050101JH10-1单轮1080R7GL050102JH20-120110R8GL050103JH30-130130R12GL050104JH50-150150R14GL050105JH10-2双轮1075R7GL050106JH20-22095R8GL050107JH30-230110R9GL050108JH50-250130R12GL050109JH10-3三轮1075R8GD050110JH20-32095R8GD050111JH30-330110R9GD050112JH50-350140R14GD050113JH10-4四轮1075R8GD050114JH20-42095R8GD050115JH30-430110R9GD050116JH50-450140R14GD)