LGK-63IGBT
LGK-63IGBT is a compact industrial plasma cutting system built around IGBT inverter technology, three-phase 380V input, and 63A output for professional sheet-to-medium plate cutting where stable arc behavior, manageable size, and straightforward compressed-air deployment matter.
A compact external-air plasma platform for light to medium fabrication, maintenance departments, and workshop cutting stations that need industrial supply and CNC-compatible signal output.
LGK-63IGBT Technical Specifications
Published electrical, cutting, air-pressure, and machine-size data for the LGK-63IGBT plasma cutting system.
Compact IGBT plasma performance for professional workshops and maintenance departments.
LGK-63IGBT sits at the smaller end of the industrial LGK range, giving users a three-phase external-air plasma cutter with CNC-ready divided-voltage output ratios, practical portability, and enough output for day-to-day fabrication, ducting, repair, and light production.
Industrial inverter architecture for stable arc response and efficient cutting output
The published IGBT inverter design supports a professional cutting platform with efficient power conversion and steady arc behavior for regular workshop use.
63A output with practical coverage from thin sheet through medium carbon-steel sections
The official table gives a 30-63A output-adjust range, 0.3-12 cutting thickness on carbon steel, and 25 handheld severance capacity for light to medium fabrication work.
Multiple arc-voltage output ratios make machine integration easier
The listed 1:1, 1:20, 1:50, and 1:100 arc-voltage output ratios help the machine fit both manual cutting stations and CNC-related signal requirements.
Industrial supply and performance in a lighter 26 kg machine format
With published dimensions of 585×280×485 mm and a net weight of 26 kg, the unit remains easier to position than higher-capacity industrial plasma systems.
Compressed-air operation with air-cooled construction for straightforward daily use
The machine is specified for 0.3-0.5 MPa gas supply pressure and air cooling, helping simplify installation where standard shop compressed air is already available.
Standard product positioning
- Model: LGK-63IGBT
- Type: IGBT inverter plasma cutting system
- Input: 3 phases 380V
- Gas: compressed air
- Cooling: air cooling
Where this model fits well
- General workshop cutting
- Maintenance and repair departments
- Sheet and medium-plate fabrication
- Manual or CNC-assisted cutting stations
Useful for manual setups and CNC-ready signal requirements
The available arc-voltage output ratios and compact industrial format make this machine suitable for users who need a practical bridge between manual cutting and lighter CNC-related applications.
Published carbon-steel references
- Quality cut thickness: 0.3-12mm
- Handheld severance cut thickness: 25mm
- Output current adjust range: 30-63
- Gas pressure: 0.3-0.5 MPa
Choose built-in compressor, professional IGBT, or heavy-duty HD plasma systems by air supply, output, and continuous-duty demand.
This plasma lineup combines integrated CUT-B machines for mobile cutting and repair with LGK inverter and heavy-duty HD systems for higher-output fabrication, structural work, maintenance, and CNC-ready industrial applications.
All-in-one plasma plus MMA machines for portable service work and workshop flexibility
- CUT-80B prioritizes dual-voltage mobility and lighter plate cutting in a more compact all-in-one format.
- CUT-100B and CUT-120B raise three-phase output for thicker sections while retaining built-in and external air support.
- Choose this group when independent air supply, field deployment, and combined cutting plus stick capability matter most.
External-air industrial plasma cutters for fabrication shops, maintenance teams, and medium to heavy plate work
- LGK-63IGBT covers compact 63A cutting with divided-voltage output options and a smaller 26 kg machine body.
- LGK-120IGBT and LGK-200IGBT extend the range for 100% duty cycle production cutting with higher-quality cut capacity.
- Choose this group when dedicated compressed air, industrial inverter efficiency, and manual or CNC-ready cutting are the main priorities.
Maximum-output plasma platforms for thick carbon steel, longer cycles, and demanding production environments
- LGK-300HD and LGK-400HD deliver 100% duty cycle at 40°C with non-contact arc ignition for severe industrial duty.
- These models support thicker manual or CNC cutting with air- or water-cooled torch options and compressed-air supply.
- Choose this group when thicker plate, continuous operation, and high-output structural or shipyard work are the main requirements.
Verify package scope and application suitability before order confirmation.
Published specifications, standard delivery scope, and accessory ratings are for reference only and may change without notice. Included plasma torch assemblies, work return clamps, air regulators, filters, air hoses, interconnection leads, CNC interface cables, built-in compressor components, water-cooling units, plugs, consumables, and other accessories may vary by model, package, and destination market. Before supply, confirm the required plasma cutting application, any auxiliary MMA function where applicable, input power, output current, duty cycle, air source configuration, torch or lead length, target cut thickness, and applicable local compliance requirements for the intended application.