Can make SWG with or without inner & outer ring, need not complex molds.
Work pressure is changed with dia. Size controlled by air pump.
Horizontal style is suitable roomy workshop.
Need additional welder.
1. Power: 380AV, 50HZ, 1.5 KW;
2. L*W*H: 3*2.8*1.2m;
3. N.W.: appr.600kgs
4. Line Speed: Transducer control
5. Work range: ID 300~2500mm
Other thick. 7.5mm on request.