DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

LGK-40 60 Inverter Air Plasma Cutting Machine

Category
Welding And Cutting Equipment
Origin
China
LGK-40 60 Inverter Air Plasma Cutting Machine

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Welding And Cutting Equipment
Model / SKU lgk-40-60-inverter-air-plasma-cutting-machine
Origin China

Technical Information

LGK-40 60 Inverter Air Plasma Cutting Machine Introduction

It adopts the MOSFET inverter technology. Updated electronic circuit design, light power and energy saving.

It has extremely small size, and light weight, easy to carry, it perfectly used to operate outdoor working.

Cheap compressed air used as the cutting air, being economical and efficient compared to flam flame cutting.

Direct and visual display, constantly adjustable current, available for different shapes of cutting in different positions.

Over-heat, over-current, over/under voltage etc. protection circuits are built in, safety operation.

Dual input Voltage, Auto-recognition and transformation of voltage 220V and 380V.

Technical Parameters

TYPE LGK40 LGK-60
Power Voltage (V) AC 220V ± 15% AC 220V ± 15%
Frequency (HZ) 50/60 50/60
Rated Input Power (KVA) 4.2 6.6
Rated No-Load Voltage (V) 230 260
Output Current Adjustment (A) 20-36 20-52
Rated Output Voltage (V) 94.4 100.8
Duty Cycle (%) 60 60
Arc Initiation Mode Contact Contact
Suggested Air Pressure (KG) 4 5
Max Cutting Thickness (mm) 10 15
Weight (KG) 7.6 18.3
Overall Size (mm) 368x153x315 503x242x430