This plasma cutting machine is mainly used for cutting various metal materials such as carbon steel, alloy steel, and non-ferrous metals. It is widely used in the installation of industrial power stations, boiler pressure vessels, metallurgy, petrochemical, aerospace, shipbuilding, engineering machinery, steel structure manufacturing and other industries that involve metal cutting.
Life monitoring of torch consumable parts
Gas pressure and coolant flow display, detection, alarm, control
Independent setting of advance air supply, delayed air cut time and current ramp-up time
Overheating, undervoltage automatic protection
Automatic display of fault code when abnormal
Use smart fan to reduce dust accumulation in the machine
LGK-120HD has the function of cutting mesh material, which is suitable for cutting various types of mesh workpieces
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Item |
unit |
Model |
|||
|
LGK-120HD |
LGK-200HD |
LGK-300HD |
LGK-400HD |
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|
Input source |
V/Hz |
3 phase±15% 50/60 |
|||
|
Rated input capacity |
KVA |
21.2 |
46.5 |
70.4 |
92.3 |
|
Rated output current |
A |
120 |
200 |
300 |
400 |
|
Rated output voltage |
V |
128 |
160 |
200 |
200 |
|
Rated unloading voltage |
V |
308 |
319 |
370 |
370 |
|
Rated loading cycle |
- |
100%（40℃） |
|||
|
Efficiency |
- |
92% |
93% |
||
|
Power factor |
- |
0.78 |
0.75 |
0.92 |
|
|
Range of output current |
A |
30-120 |
30-200 |
30-300 |
30-400 |
|
Qualified cutting capacity (carbon steel) |
mm |
0.3-25 |
1-45 |
1-50 |
1-60 |
|
Cutting capacity (carbon steel) |
mm |
45 |
65 |
80 |
90 |
|
Arc way |
- |
Non-touched |
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|
Plasma air |
- |
Air compressor |
|||
|
Air pressure |
Mpa |
0.3-0.5 |
0.4-0.6 |
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|
Cooling way of torch |
- |
Air cooling |
Air cooling/Water cooling |
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|
Cooling way of plasma |
- |
Air cooling |
|||
|
Insulation grade |
- |
Grade F |
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|
Shell protect grade |
- |
IP21S |
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|
Dimension (mm) |
mm |
575*320*605 |
853*385*800 |
985*445*910 |
1015*445*910 |
|
Net weight |
kg |
46 |
86 |
129 |
148 |
