Product
LGK-120LT inverter air plasma cutting machine
Classification: Products
LGK-120/160LT is an air plasma cutter with an integrated air pump, designed for outdoor mobile construction and high-power cutting of medium-thickness plates. Featuring a modular design separating the frame, cutting power supply, and air pump (Utility Model Patent No.: ZL202130417368.9), it forms a mobile plasma cutting workstation. Proprietary compressed air cooling technology patented (Utility Model Patent No.: ZL202121345976.4) Extends consumable lifespan by nearly 3 times. Highly portable, ideal for handheld cutting operations in outdoor environments without compressed air supply.
Classification: Built-in air pump plasma cutting machine
LGK-120/160LT is an air plasma cutter with an integrated air pump, designed for outdoor mobile construction and high-power cutting of medium-thickness plates. Featuring a modular design separating the frame, cutting power supply, and air pump (Utility Model Patent No.: ZL202130417368.9), it forms a mobile plasma cutting workstation. Proprietary compressed air cooling technology patented (Utility Model Patent No.: ZL202121345976.4) Extends consumable lifespan by nearly 3 times. Highly portable, ideal for handheld cutting operations in outdoor environments without compressed air supply.
Product Introduction
LGK-120/160LT Inverter Air Plasma Cutting Machine
Main features
- Frame, cutting power and air pump split design, more convenient maintenance
- Adopting self-developed compressed air cooling technology, the life of electrode and nozzle is extended by 3 times.
- Select 1500W/1800W high-power high-pressure air pump respectively.
- The air pump is driven by a four-stage low-speed motor, which makes the piston of the air pump last longer with the same air production capacity.
- The main circuit of LGK-120/160LT uses two large-capacity filter capacitors (2200μF/400V) to adapt to generator power supply.
- With air test function, can be connected to an external air source, easy to adjust the air pressure.
- With overheating, over-voltage, under-voltage and phase loss protection function of the air pump
Product application
- Mainly used for cutting carbon steel, alloy steel, non-ferrous metals and other metal materials.
- Widely used in pipeline, steel structure and power station installation, outdoor mechanical and electrical equipment maintenance, metal breaking and recycling and other non-fixed, frequently moving construction field. Not recommended for fixed workplaces
Parameter
|
Item |
Unit |
LGK-120LT |
LGK-160LT |
|
Input Power |
V/Hz |
3~380±15% 50/60 |
|
|
Rated Input Capacity |
KVA |
20.9 |
30.6 |
|
Rated Input Current |
A |
31.5 |
52.5 |
|
Rated No-load Voltage |
V |
292 |
300 |
|
Rated Duty Cycle |
- |
45% (40℃) |
|
|
Efficiency |
- |
92.7% |
|
|
Power Factor |
- |
0.8 |
0.68 |
|
Output Current Adjustment Range |
A |
30~120 |
30~160 |
|
Quality Cutting Capacity (Carbon Steel) |
mm |
30 |
40 |
|
Severance Capacity (Carbon Steel) |
mm |
45 |
70 |
|
Arc Starting Method |
- |
Non-contact arc starting |
|
|
Plasma Gas |
- |
Air |
|
|
Working Plasma Gas Pressure |
Mpa |
0.3~0.5 |
|
|
Torch Cooling Method |
- |
Air cooling |
|
|
Power Supply Cooling Method |
- |
Air cooling |
|
|
Insulation Class |
- |
Class F |
Class F (Reactor Class H) |
|
Enclosure Protection Class |
- |
IP21S |
|
|
Net Weight of Power Supply |
kg |
29 |
34 |
|
Weight (Including Frame) |
kg |
60 |
66 |
|
Dimensions (Including Frame) (L×W×H) |
mm |
560×490×620 |
560×490×650 |
Keywords:
LGK-120LT inverter air plasma cutting machine
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