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Industry Welding Machine
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Household & Light Industry Welding Machine
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AC Flux-Cored (Gasless) Arc Welder(FCAW)
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DC Flux-Cored (Gasless) Arc Welder(FCAW)
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DC Gas and Gasless Arc Welder(GMAW FCAW)
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DC Gas and Gasless Arc Welder(Light Industry)
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Invert MIG Welder(GMAW FCAW)
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Stepless Adjusting AC Stick Welder(MMAW)
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Stepped Adjusting AC Stick Welder(MMAW)
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Invert AC Stick Welder(MMAW)
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Invert DC TIG Welder
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Invert Plasma Cutter
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Multi-process Welder
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Special welding equipmen
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Welding accessories
LG-20、30、40
Features:
Single-phase DC output, portable cutting machine.
Advanced IGBT inverter technology, energy efficient.
High reliability and stable welding performance.
The control part of high frequency, small arc, and extension time is monolithic
The machine output achieves a half digitization of the welder.
The cutting current is stable, the slit is smooth and the noise is low.
Wide range of applications.
Accessories (optional):
Cutting gun (with accessories)
Ground cable (with grounding clamp)
Filter pressure reducing valve
Pressure reducing valve inlet and outlet
Pressure reducing valve support
Self-tapping screws
Technical Parameters:
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Model |
LG-20 |
LG-30 |
LG-40 |
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Input Power/Frequency |
Single phase 220V/230V±10% 50Hz/60Hz |
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Rated Input Capacity |
3.1KVA |
4.8KVA |
6.2KVA |
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Rated Input Current |
14A |
21.8A |
28A |
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Rated Output Current |
20A |
30A |
40A |
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Output Current Range |
10-20A |
10—30A |
15-40A |
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Output No Load Voltage |
340V |
340V |
385V |
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Rated Duty Cycle(25℃) |
60% |
40% |
35% |
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Working Method |
No transferring method（Contact or HF） |
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Air Pressure |
0.2—0.4MPa |
0.2—0.4MPa |
0.35-0.55 MPa |
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Cutting Thickness |
6mm |
8mm |
12mm |
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Gas Lagging Time |
5S |
5S |
45S |
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Protection Class |
IP21S |
IP21S |
IP21S |
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Insulation Degree |
F |
F |
H |
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Cooling Method |
Fan cooling |
Fan cooling |
Fan cooling |
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Net Weight |
7.5Kg |
7.5Kg |
16.6Kg |
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Package Size |
400*300*360（mm） |
400*300*360（mm） |
490*325*455（mm） |
NOTE: Technical parameters can be customized.
Household & Light Industry Welding Machine
Nantong Runwell Welding Machine CO.,Ltd.
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Add：Building J6, East District, Qingfeng Pioneer Park, No. 1 Qingfeng Road, Chongchuan District, Nantong, Jiangsu.
Marketing Department：0513-83527313 0513-83549520
China World Trade Center Department：0513-83549521 0513-83518325
Service Department：0513-83549522 0513-83549523
E-mail：999@999welding.com
Fax：0513-83519614
Client messages
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