logo
Good price online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Welding Equipment(Other Welding Equipment)
Created with Pixso. Dual Voltage Built-in Air Pump IGBT Inverter Plasma Cutting Machine Air Plasma Cutter for Precision Metal Cutting
Detail Information
Place of Origin:
China
Packaging Details:
Export carton with foam protection
Highlight:

Built-in Air Pump Plasma Cutting Machine

,

Dual Voltage Air Plasma Cutter

,

IGBT Inverter Plasma Cutter

Product Description
LGK-60S / LGK-70S Air Plasma Cutting Machine

Models covered: LGK-60S  |  LGK-70S  —  Dual voltage, built-in air pump

Key Features
  • IGBT inverter technology for reliable, efficient performance.
  • Built-in air pump — no external air supply required.
  • Wide voltage input with automatic 220V / 380V changeover.
  • Non-contact high-frequency pilot arc ignition: high success rate with low interference.
  • Automatic under-voltage, over-voltage and over-heating protection.
  • Patented air-path cooling and filtration to prevent torch-head damage.
  • Precise cutting current preset for workpieces of different thicknesses.
  • Wide mains voltage tolerance — cutting current and plasma arc remain very stable.
Specifications by Model
Parameter LGK-60S LGK-70S
Input Power Source 220 V / 380 V 220 V / 380 V
Rated Input Capacity 7.8 kVA 8.8 kVA
Inverting Frequency 20 kHz 20 kHz
No-Load Voltage 290 V 290 V
Duty Cycle 60% 60%
Current Range 25–60 A 25–70 A
Arc Ignition Method High-frequency non-contact arc ignition High-frequency non-contact arc ignition
Power Cooling Method Forced air cooling Forced air cooling
Quality Cutting Thickness ≤15 mm ≤20 mm
Electrode Diameter 2.5–3.2 mm 2.5–3.2 mm
Efficiency 80% 80%
Insulation Class Class F Class F
Dimensions 490 × 240 × 420 mm 490 × 240 × 420 mm
Weight 19 kg 26.6 kg

Every unit is tested before shipment. Input voltage, torch and cable configuration, OEM branding and shipping options are confirmed with our sales team.