Product
LGK-120/200/300/400HD inverter air plasma cutting machine
Classification: High frequency plasma cutting machine
Product Introduction
Main feature
Torch consumable life monitoring
Gas pressure and coolant fl ow display, detection, alarm, control
Advance gas supply and delay gas cut-off time are set independently
Automatic protection of overheat and undervoltage
The fault code is displayed automatically if an exception occurs
Intelligent fan is used to reduce dust accumulation in the machine
LGK-120HD has mesh material cutting function, suitable for cutting various forms of mesh workpieces
Product application
It is mainly used for cutting various metal materials such as carbon steel, alloy steel and nonferrous metals
Widely used in industrial power plant installation, boiler pressure vessels, metallurgy, petrochemical, shipbuilding, engineering machinery, steel structure manufacturing and other industries related to metal cutting
Main technical parameters
|
Project name |
unit |
Model number |
|||
|
LGK-120HD |
LGK-200HD |
LGK-300HD |
LGK-400HD |
||
|
Input power supply |
V/Hz |
3~380±15% 50/60 |
|||
|
Rated input capacity |
KVA |
21.2 |
46.5 |
70.4 |
92.3 |
|
Rated input current |
A |
32.5 |
70.9 |
107 |
142 |
|
Rated output current |
A |
120 |
200 |
300 |
400 |
|
Rated output voltage |
V |
128 |
16 |
200 |
200 |
|
ated no-load voltage |
V |
308 |
360 |
370 |
370 |
|
Duration of rated load |
- |
100%(40℃) |
|||
|
efficiency |
- |
92% |
93% |
||
|
Power factor |
- |
0.78 |
0.92 |
||
|
Output current adjustment range |
A |
3~120 |
40~200 |
60~300 |
60~400 |
|
Arc voltage output signal ratio |
- |
1:1/1:20/1:50/1:100(System default: 1:1) |
|||
|
Mass cutting capability |
mm |
20 (500mm/min) |
32 (500mm/min) |
40 (500mm/min) |
48 (420mm/min) |
|
Maximum cutting capacity |
mm |
25 (280mm/min) |
45 (250mm/min) |
50 (270mm/min) |
60 (250mm/min) |
|
Hand cutting capacity (carbon steel) |
mm |
45 |
65 |
80 |
90 |
|
Plasma gas |
- |
Compressed air |
|||
|
Gas supply pressure |
MPa |
0.5 ~ 0.8 |
|||
|
Coolant operating flow rate |
L/min |
- |
≥2.7 |
||
|
Cutting torch cooling method |
- |
Air cooling |
Air cooling, water cooling |
||
|
Arc starting mode |
- |
Non-contact arcing |
|||
|
Power cooling system |
- |
Air cooling |
|||
|
Insulation class |
- |
Grade F |
|||
|
Case protection class |
- |
IP21S |
|||
|
Overall dimensions (L ×W×H) |
mm |
675*320*605 |
863*385*800 |
985*445*910 |
1015*445*910 |
|
Net power weight |
kg |
46 |
86 |
129 |
148 |
Keywords:
LGK-120/200/300/400HD inverter air plasma cutting machine
Immediate Consultation
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