EP Welding ------ TOP INDUSTRIAL WELDING MACHINE SUPPLIER!
Duty cycle 100% inverter DC automatic SAW welding machine
Main advantages of submerged arc welding machine:
1. IGBT inverter technology ensure welding current stability;
2. Full digital operation & data store function, easy for operation;
3. With function of thrust current regulating, ensure excellent welding joints & penetration adjustment;
4. MMA, submerged arc, gouging 3 functions in 1 unit welding machine;
5. With specialised four wheels , easy for remove;
6. High efficiency, it's a perfect energy saving welder.
Main specifications of Duty cycle 100% inverter DC automatic SAW welding machine.
| MZ-630 | MZ-800 | MZ-1000 | MZ-1250 | |
| Power | 3 Phase 380V±10%/50HZ | |||
| Rated Input Voltage | 27KVA | 35KVA | 44KVA | 55KVA |
| Rated Input Current | 52A | 66A | 83A | 105A |
| Duty Cycle | 60% | 60% | 60% | 60% |
| Output Current | 60-630A | 80-800A | 100-1000A | 100-1250A |
| Output Voltage | 22.4~44V | 23.2~44V | 24~44V | 24~44V |
| No-load Voltage | 75±5V | 80±5V | 90±5V | 90±5V |
| Power Factor | 0.88 | |||
| Efficiency | 92% | |||
| Wire Diameter | 2~4mm | 2~5mm | 2~5mm | 2~6mm |
| Insulation Grade | F Grade | |||
| Type of cooling | Gas-cooled | |||
| Weight | 48KG | 78KG | 85KG | 95KG |
| Dimension(mm) | 690×320×560 | 730×350×770 | 730×350×770 | 730×350×770 |
Tractor specifications
Power | 3 Phase 380V/50Hz | Welding Speed Range(cm/min) | 15~117 |
| Wire Feed Mode | alternate wire-feed system | Handpiece Vertical Adjustment Distance(mm) | 85 |
| Arc Striking Way | Fixed-point Scratching arc | Handpiece Horizontal | ±30 |
| Adjustment Distance(mm) | |||
| Suitable Wire Diameter(mm) | 2,3,4,5,6 | Handpiece Left and Right Rotation Angle | ±30° |
| Dimension(mm) | 440×500×935 | Handpiece side slope Angle | ±30° |
| Weight(Kg) | 57 | Handpiece around Tractor rotating angle | ±90° |
Key Components for MMA Welding Machine: Most of our key components used foreign famous Brand products. This can make sure the high quality and long guaranty.
Excellent Welding Seam
Factory workshop & Shipping
1. Warranty: Free 1 year warranty for all EXPERT welding machine;
2. Quick response: Experianced professional sales support in-24hours response for your questions and product inquiry;
3. Spare parts: 1 set of free spare parts(in our standards) will be provided for replacement for every 20pcs machines;
4. Technical Support online: Maintenance manual or video service, We provide online support according to your picture or video feedback. Customized after-sales service according to different conditions;
5. Training: Free onsite Product training is available at our factory if client request.