products details
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500A Diesel Welding Generator with 20kW/400V and 7kW/230V Auxiliary Power for Pipeline Construction
| Brand Name: | GENWELD |
| Model Number: | LWG500 |
| MOQ: | 2 sets |
| Price: | USD 15000-20000 SET |
| Delivery Time: | 60 days |
| Payment Terms: | T/T |
20kW/400V Diesel Welding Generator
,7kW/230V Diesel Welding Generator
,760kg Pipeline Welding Generator
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 | ||||||||||
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GThis welding machine is truly excellent! The 4-cylinder engine provides ample power, it doesn't overheat during continuous operation, the dual-drive wire feeding is incredibly stable, and the welds are smooth. The built-in generator is super convenient for outdoor work, and the 100L fuel tank provides impressive endurance, significantly improving construction efficiency.
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GOperation is very simple; the digital control system is easy to learn, even for beginners. The arc is stable during welding, with minimal spatter, saving time on cleaning. The machine is compact and easy to transport, and it hasn't had any problems in two months of use – very reliable!
