轮吊环型滑车fourwheelshookpulley型号Model额定起重量试验载荷钢丝绳直径Dia.ofrope(mm)轮槽直径Dia.ofWheel(mm)机体重量NetweightNetweight(kg)WLL（T）RunningTestLoad(kn)ApplyLargest(mm)(kg)HQD4-88128111411229.36HQD4-101016012.515.513241.46HQD4-161622415.518.516076.23HQD4-2020280172018084HQD4-32324482324.5240196.23HQD4-50507002831315347.9)