400A 500Amp Arc Portable Welder Generator , Engine Driven Welder Generator Energy Saving
The engine driven welding machine is ideal for pipline contractors, rental or fleet managers who value reliability, ease of service, and long life at an economical price.
4-cylinder industrial liquid-cooled engine designed, built and proven to operate over 10,000 hours before the first basic overhaul.
Automatic engine shutdown pro- tects engine if low oil pressure or high coolant temperature occurs.
The diesel welding machine is equipped with heavy duty diesel engine driven welding machines with MMA/TIG/FCAW function, and Strong auxiliary power:15 KW output for three-phase, 6KW output for single-phase.
Advange:
1. Electric Starter ensures easy starting
2. Separate welding range with fine adjustment in each range
3. Great Welding Performance
4. Auxiliary power while welding
5. 500 Amperes output suitable for 1.6 to 8.0 mm Air Carbon Arc Gouging and Stud Welding
6. Adopts advanced inverter soft switch technology, PWM control technology, and negative feedback control technology,enjoys excellent dynamic quality and welding performance within full voltage/current regulation range.
| Welding Processes | MMA | TIG | FCAW |
| Open Circuit Voltage (V) | 75 | 75 | 75 |
| Current Range (A) | 30-500 | 30-500 | 30-500 |
| Welding Current (A) | 387 | 430 | 500 | 387 | 430 | 500 | 387 | 430 | 500 |
| Welding Voltage (V) | 35.5 | 37.2 | 40 | 25.5 | 27.2 | 30 | 33.3 | 35.5 | 39 |
| Duty Cycle | 100% | 80% | 60% | 100% | 80% | 60% | 100% | 80% | 60% |
| External Characteristic Curve | Drop Characteristic | Drop Characteristic | Flat Characteristic |
| Generator output |
| Power | 20Kw |
| Excitation Type | AVR Brushless Excitation |
| Frequency | 50Hz or 60Hz |
| Phase | Three Phase | Single Phase |
| Output Voltage/Power | AC 400V/20Kw | AC 230V/6Kw |
| Engine |
| Engine type | 4 stroke , 4cylinder , direct injection , heavy duty diesel engine |
| Fuel | Diesel |
| Rated Power | 26Kw |
| Rated Speed | 1500 RPM |
| Low Temperature | Pre-heated Start |
| Warning Type | Water Temperature /Oil Pressure/Battery Voltage |
| Fuel Capacity | 60L |
| Cooling Method | Water-cooled |
| Fuel Consumption | 5.6L/hr |
| Complete appliance |
| Weight | 710kg |
| Dimension(mm) | 1500×800×1100 |
| Protection Class | IP23 |
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400A 500Amp Arc Portable Welder Generator , Engine Driven Welder Generator Energy Saving Images
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