HHW系列液压手动弯管机液压弯管机比手动机械弯管机更容易弯曲。2.折弯范围可达4英寸,便于施工。3.一次弯管,可达到90度,液压设备弯管更精准。4.拆装快捷,拆底轮方便。5.符合CE环保标准。 Specifications Model: HHW-2 Pipe wall thickness :2.75-4.5 mm Bending dies: 1/2",3/4",1",1 1/4",1 1/2",2" Max stroke :250 mm ----------- Model: HHW-3 Pipe wall thickness :2.75-5 mm Bending dies: 1/2",3/4",1",1 1/4",1 1/2",2",2 1/2",3" Max stroke :290 mm ---------- Model: HHW-4 Pipe wall thickness :2.75-6 mm Bending dies: 1/2",3/4",1",1 1/4",1 1/2",2",2 1/2",3",4" Max stroke :370 mm