automatic arc welding machine / arc welding series
1.gantry type automatic arc welding machine
2.mainly used for automatic submerged arc-welding
3.for H profile bar steel
automatic arc welding machine / arc welding series
1. The machine stand is made from the welded standard rectangular steel tubes, so it has small weight and high strength.
2.The automatic bidirectional guide-arc device adopts the straight line guide, so it can achieve high accurate dynamic tracing for seams and the double-group reciprocating welding.
3.The flux can be automatically recovered and circularly fed.
4.Gantry travel adopts AC frequency-changing speed regulation, so the running is smooth.
5.It can rapidly go back, improve work efficiency. The return positioning device can automatically stop at starting position.
6.The welding power supply is the MZ-1000/1250 submerged arc welding power supply produced by our company.
7.According to the needs of users, many international famous brands such as USA Lincoln, Sweden Esab etc can be selected.
Technical Parameters
| Specification & Model | SHL-4000 |
| Web Height mm | 200-1500 |
| Flange Plate Height mm | 200-800 |
| H Profiled bar Steel Length mm | 4000-15000 |
| Gauge mm | 4000 |
| Model of Equipped Welding Machine | Model MZ1-1000 or others |
| Applicable welding wire diameter mm | Φ3~5 |
| Welding Seam Type | Ship Model |
| Welding Speed mm/min | 0.15-2.5 |
| Return Speed mm/min | 3.0 |
| Air Source Pressure Mpa | 0.2-0.8 |
| Whole Machine Power KW | 9.0(not including welding power supply) |
| Volume of Flux Pecovery Device kg | 100×2 |
