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Welding Equipment(Other Welding Equipment)
Created with Pixso. Built-in Air Pump Air Plasma Cutting Machine with IGBT Inverter Technology and Non-contact High-frequency Pilot Arc Ignition Plasma Cutter
Detail Information
Place of Origin:
China
Packaging Details:
Export carton with foam protection
Highlight:

Built-in Air Pump Plasma Cutter

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IGBT Inverter Air Plasma Cutting Machine

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Non-contact Pilot Arc Plasma Cutter

Product Description
Product Overview

The LGK-100N/130N/160N series is a professional-grade air plasma cutting machine featuring built-in air pump technology. Designed for industrial and workshop applications, it combines IGBT inverter efficiency with a dual-function capability that includes MMA stick welding — eliminating the need for an external air supply.

Models covered: LGK-100N / LGK-130N / LGK-160N
Key Features
  • IGBT inverter technology for high efficiency and reliable performance
  • Built-in air pump — no external air supply required — plus integrated MMA stick welding function
  • Non-contact high-frequency pilot arc ignition with a high success rate and low interference
  • Automatic under-voltage, over-voltage, and over-heating protection
  • Patented air-path cooling and filtration system to prevent torch-head damage
  • Precise cutting current preset for workpieces of different thicknesses
  • Wide mains voltage tolerance — cutting current and plasma arc remain highly stable
  • Excellent arc stiffness, clean cut edge, and outstanding cutting performance
Specifications by Model
Parameter LGK-100N LGK-130N LGK-160N
Input Power Source 3-phase 380 V 3-phase 380 V 3-phase 380 V
Rated Input Capacity 17.8 kVA 22.5 kVA 29.2 kVA
Inverting Frequency 20 kHz 20 kHz 20 kHz
No-Load Voltage 320 V 320 V 320 V
Duty Cycle 60% 60% 60%
Current Range 25–100 A 25–130 A 25–160 A
Arc Ignition Method High-frequency non-contact arc ignition High-frequency non-contact arc ignition High-frequency non-contact arc ignition
Power Cooling Method Forced air cooling Forced air cooling Forced air cooling
Cooling Mode of Adjustable Gun Air-cooled Air-cooled Air-cooled
Quality Cutting Thickness ≤35 mm ≤40 mm ≤45 mm
Electrode Diameter 2.5–4.0 mm 2.5–5.0 mm 2.5–5.0 mm
Efficiency 90% 90% 90%
Insulation Class Class F Class F Class F
Dimensions — 600 × 360 × 550 mm 640 × 385 × 630 mm
Weight 39 kg 39.5 kg 54.8 kg

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