20kw power 4 stroke diesel engine generator 800Amps 400A Mobile Welding Unit on pneumatic wheeled trailer
400amp Diesel Welding unit Features:
1. We Can offer both single position welding machine with MMA/TIG/FCAW function and dual positions welding machine whith MMA plus FCAW function, convenient for customer's choice
2. FCAW meets "filling & covering"welding process,fast,effective,and timesaving,can match Lincoln/Miller wire feeder.Strong auxiliary power: Max 30KW output .
3. 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.
| Model | GPW 400 diesel welding generator |
| Welding output |
| Welding Processes | MMA | TIG | FCAW |
| Open Circuit Voltage (V) | 75 | 75 | 75 |
| Current Range (A) | 30-400 | 30-400 | 30-400 |
| Welding Current (A) | 310 | 350 | 500 | 310 | 350 | 500 | 310 | 350 | 500 |
| Welding Voltage (V) | 32.4 | 34 | 36 | 22.4 | 24 | 26 | 29.5 | 31.5 | 33 |
| Duty Cycle | 100% | 80% | 60% | 100% | 80% | 60% | 100% | 80% | 60% |
| External Characteristic Curve | Drop Characteristic | Drop Characteristic | Flat Characteristic |
| Generator output |
| Power | 16Kw |
| Excitation Type | AVR Brushless Excitation |
| Frequency | 50Hz |
| Phase | Three Phase | Single Phase |
| Output Voltage/Power | AC 400V/16Kw | AC 230V/6.9Kw |
| Engine |
| type | 4 stroke ,direct injection , water cooled diesel engine |
| Fuel | Diesel |
| Rated Power | 22Kw |
| Low Temperature | Pre-heated Start |
| Warning Type | Water Temperature /Oil Pressure/Battery Voltage |
| Fuel Capacity | 50L |
| Cooling Method | Water-cooled |
| Fuel Consumption | 5.0L/hr |
| Complete appliance |
Control system:
1. Automatic alarm system: the unit has the acousto-optics alarm system and arrestor for any situation as the start defeat, the water is over temperature, the oil pulls down, over speed, over load and over current.
2. Operation display:
a) Unit voltage, tri-phase load current and frequency display
b) Water temperature, oil pressure display
c) Fuel level, fuel temperature display
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20kw power 4 stroke diesel engine generator 800Amps 400A Mobile Welding Unit on pneumatic wheeled trailer Images
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