Your Location:Home Page > Product display > Product Center

LGK-63/100/120/200/300/400IGBT Inverter Air Plasma Cutting Machine


Main Features 

  1, All the important parts in this plasma cutting machine like IGBT, diode, integrated circuit, relay, current and voltage regulator are world famous brand which have high reliability;

  2, Soft switch technology, improve the IGBT and it`s reliability;

  3, 100%(40ºC)duty cycle, it is suitable for long time, heavy load, high temperature and bad circumstances;

  4, Inverter control power source: Small volume, little weight and energy saving;

  5, Current up-slope function: Reduce the impact on striking arc and decrease consumption of cutting torch parts;

  6, Air pressure, hydraulic pressure sensor: Protect torch from being burnt efficiently;

  7, Machine type setting: Arc striking signal, arc pressure signal, air supply control and arc pressure output function makes it specially suitable for CNC and robot cutting;

  8, Two machines parallel use is available, double the output current to cutting extra-thickness material well.





Item

Unit

Models

LGK-63IGBT

LGK-100IGBT

LGK-120IGBT

LGK-200IGBT

LGK-300IGBT

LGK-400IGBT

Input  Power

V/Hz

3~  380V± 15%    50/60  Hz

Rated  Input  capacity

KVA

9.5

17.8

22.2

38.8

70.1

93.5

Rated  Input  Current

A

14.5

27

34

71

100

138

Rated  Open  Circuit  Voltage

V

300

300

300

315

380

380

Rated  Cutting  Current

A

63

100

120

200

300

400

Rated  Cutting  Voltage

V

106

120

128

160

200

200

Current  Adj  Range

A

30~63

30~100

30~120

40~200

60~300

60~400

Max  Cut  Thickness(Steel)

mm

25

40

45

65

80

90

Quality  Cutting  Thickness(Steel,  hand-held)

mm

0.3~12

0.3~22

0.3~25

1~45

1~50

1~50

Quality  Cutting  Thickness(Steel,   machine)

mm

6

12

15

25

35

40

Plasma  gas

-

Compressed  Air

Air  Pressure

Mpa

0.3~0.5

0.45~0.6

0.45~0.6

Output  Signal  of  Arc  Voltage

-

1: 1  /  1: 20  1: 50  /  1: 100 Arc  Voltage

Cutting  Torch  Cooling  Mode

-

Air  cooling

Air  cooling/Water  cooling

Rated  Duty  Cycle

%

60/40° C

100/40° C

Insulation  Grade

-

F

Protection  Grade

-

IP21S

Dimensions(L× W× H)

mm

585x280x485

695× 320× 580

800× 380× 810

890× 420× 900

Power  Source  N. W.

Kg

26

51

52

82

140

145