Performance characteristics:
This portable plasma cutting machine adopts advanced PWM modulation technology, with high inverter frequency, small size, light weight, high efficiency and energy saving
Plasma arc energy concentration, fast cutting speed, narrow cutting gap, smooth cutting edge, and small deformation;
● With arc ignition, stable output, continuous operation, long service life:
Suitable for almost all metal plate and tube materials such as ordinary steel, stainless steel, aluminum, lead, titanium, nickel composite metals, cast iron, etc;
Non high frequency arcing, easy to carry;
Optimized cooling method for cutting guns, significantly extending the lifespan of accessories;
Using a pressure regulator (pressure reduction), it can be used in situations where the external air pressure is high;
The cutting current is continuously adjustable, accurate and intuitive;
Built in overcurrent, overheating, overvoltage, undervoltage and other protection circuits ensure safe operation.
Mainly used for manual plasma cutting, suitable for cutting thin plates below 5mm, with fast speed and no deformation!
Parameters |
unit |
LGK-40 |
LGK-80 |
LGK-100 |
control mode |
/ |
Inversion |
Inversion |
Inversion |
INPUT VOLTAGE |
V |
AC220V 50/60Hz |
AC380V 50/60Hz |
AC380V 50/60Hz |
Input capacity |
KVA |
4.9 |
13.6 |
14.5 |
Input Current |
A |
22 |
20.7 |
22 |
DUTY CYCLE |
% |
60 |
60 |
80 |
no-load voltage |
V |
220 |
280 |
285 |
Working current |
A |
20-40 |
20-70 |
30-100 |
air pressure |
Mpa |
0.4-0.5 |
0.4-0.6 |
0.5-0.6 |
Air flow |
L/min |
200 |
200 |
300 |
Cutting thickness |
mm |
0.1-12 |
0.1-25 |
0.1-45 |
Power factor |
-- |
95 |
95 |
95 |
protection grade |
-- |
IP21S |
IP21S |
IP21S |
Cooling method |
-- |
Forced air cooling |
Forced air cooling |
Forced air cooling |
Arc initiation method |
-- |
contact |
non-contact |
non-contact |
External dimensions |
mm |
280*150*260 |
460*210*330 |
490*205*535 |
Weight |
kg |
7 |
13 |
34 |
Cutting method |
-- |
manual |
Manual/CNC |
Manual/CNC |
