1250A Submerged arc welder SAW and MMA Air carbon arc gouging function With digital controland HM1250 Submerge arc welding machine. Passed CE certificate.. Possible to choose variety of carts. The cart takes down easily.. Adopting auto adjustment for arc pressure, electric arc is stable.. IGBT inverter DC submerged welding machine featured by output(submerged arc welding, manual welding, carbon arc gouging)dual characteristic (constant voltage and constant current). Adopted parallel current techniques to realize high accuracy fine thread and coarse thread circle around welding.. Featured by high duty cycle, big current, it could sustain long time operation.. Adopting big power supply to feeding machine and walk machine, the torque is big and dynamic response is fast.Application ScopesAble to weld low alloy/stainless/heat-resisting alloy and clad steel.To weld on the horizontal ground or the chamfer≤10 °with horizontal level.It is widely used In shipbuilding, pressure vessel and mechanicals.Specification
| Model | HM-1250 |
| Input Power | AC380V/50Hz |
| Rated Power Input (KVA) | 80 |
| Rang of Current Regulation (A) | 100-1250 |
| Rang of Voltage Regulation(V) | 15-50 |
| No-load Voltage (V) | 75-90 |
| Suitable for Welding Wire (mm) | Φ3-Φ6 |
| Duty Cycle | 60% |
| Efficiency | above 89% |
| Insulation Class | B |
| Protection Class | IP21 |
| Weight of Power Supply (Kg) | 95 |
| Weight of Cart (Kg) | 54 |
| Dimension (mm) | 800*660*570 |
HM1250 Submerged arc welder
