> > PRODUCTS This machine uses cymbiform submerged arc welding. The workpiece is fixed when welding, but the gantry moves. The gantry movement adopts the frequency control; The beam is equipped with 2 groups of guide column, each having a set of welding head. It is driven by the motor to adjust up and down shift; the manual adjustment device is used to adjust left and right shift. Lead arc device performs mechanic tracing to welding line, which can achieve high quality of welding line; automatically recycle the welding agent and save labor. > > Technical Parameter - Width 200-800MM Applicable H Type Steel Dimension Height 200-1200MM - Length 2000-12000MM Applicable welding stick Diameter 3. 2-5MM Table Speed 3000MM/MIN Welding Speed 250-750MM/MIN Rail span 4000MM