Introduction:
LWG500 welding generator is mainly used for field oil/gas pipeline
construction operation, and it is a diesel welding generator with
multiple welding characteristics and multiple welding
processes(MMA,Cellulose down-welding, TIG, FCAW, Gouging, etc. In
terms of the auxiliary power output function, it can output
tri-phase 20kW/400V and single-phase 7kW/230V AC power to run all
kinds of powered tools such as grinder, drill, lamp, inverter
welder,etc.
Features:
LWG500 welding generator 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
FCAW meets "filling & covering"welding process,fast,effective,and
timesaving,can match Lincoln/Miller/Yunda wire feeder.
Strong auxiliary power:20KW output for three-phase, 7KW output for
single-phase
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.
Owns current/voltage parameter preset function,the matched wire
feeder can show the preset/real current, also adjust welding
current,easy to operate.
Parameter list
| WELDING | Model | LWG500 |
| Dual welding(A&B) | Handle A | Handle B |
| Welding Processes | Stick | TIG | Stick | TIG | FCAW |
| No-load voltage | 76 | 76 | 76 | 76 |
| Current Range | 30-350A)x2 | 14-50V |
| Welding Current(A) | 350 | 300 | 350 | 300 | 350 | 300 | 350 | 300 | 350 | 300 |
| Welding Voltage(V) | 34 | 32 | 24 | 22 | 34 | 32 | 24 | 22 | 31.5 | 29 |
| Duty Cycle(%) | 60 | 100 | 60 | 100 | 60 | 100 | 60 | 100 | 60 | 100 |
| External Charact | Drop | Flat |
| Single welding(A or B) | HandleA | Handle B |
| Welding Processes | Stick | TIG | Stick | TIG | FCAW |
| No-load voltage | 76 | 76 | 76 | 76 |
| Current Range | 30-350A | 30-600A | 14-50V |
| Welding Current(A) | 300 | 350 | 300 | 350 | 400 | 500 | 400 | 500 | 400 | 500 |
| Welding Voltage(V) | 32 | 34 | 22 | 24 | 36 | 40 | 26 | 30 | 34 | 39 |
| Duty Cycle(%) | 100 | 60 | 100 | 60 | 100 | 60 | 100 | 60 | 100 | 60 |
| External Charact | Drop | Fat |
| GENERAT0R | Rated Power | 30kW(Max.33kW) | 30kW(Max.33kW) |
| ExcitationType | AVR Brushless Excitation |
| Frequency | 50Hz/60Hz |
| Phase | Tri-phase | Single Phase |
| Output | AC400V/25kW | AC230V/6.9kW |
| ENGINE | Mode | Yuchai 4D24TG | Kubota V3300-T | Weichai WP2,3D40 |
| Fuel | Diesel | Diesel |
| Rated Power | Rated:36kW(Max.39.6kW) | Rated/Max.:32.1/353kW | Rated 36Kw(Max.40Kw) |
| Rated Speed | 1500r/min |
| Warning Type | Water Temperature/Oi Pressure/Battery charge |
| Cooling Method | Water-cooled |
| WHOLE SET | Fuel Consumption | 7,4Lhr |
| FuelCapacity | 80L |
| Protection Class | IP23 |
| Weight(kg) | 850 |
| Dimension(mm) | 1600*820*1050 |
