Form metal tape into V or W profile for hoop of SWG with thickness 4.5mm and 3.2 mm, other width on request. The speed can be adjusted. U profile for eyelets of reinforced graphite gasket is also available. 1. Power: 380AV, 50HZ, 1.1 KW; 2. L*W*H: 1.5*0.6*1.2m; 3. N.W.: appr.200kgs 4. Line Speed: Transducer control 5. Work range: 3.2~4.5mm width