50A Portable Air Plasma Cutter Inverter Plasma Cutting Machine For Metal Cutting Description:
The 50A Portable Air Plasma Cutter is a high-performance inverter plasma cutting machine designed for fast, precise, and efficient metal cutting applications. Equipped with advanced IGBT inverter technology and a built-in air compressor, this portable plasma cutter delivers stable cutting performance, clean cutting edges, and excellent energy efficiency, making it ideal for both industrial and field operations.
This air plasma cutting machine is capable of cutting carbon steel, stainless steel, galvanized steel, aluminum, copper, and other conductive metals with high precision. The integrated air compressor eliminates the need for an external air source, providing greater mobility and convenience for on-site cutting projects.

The 50A plasma cutting machine features a lightweight and compact design, easy operation, pilot arc ignition, overload protection, and intelligent cooling systems. It is widely used in metal fabrication, automotive repair, construction projects, equipment maintenance, steel structure manufacturing, and industrial processing workshops.
Designed for professional users and industrial applications, this handheld portable plasma cutter offers high cutting speed, low operating costs, and reliable performance, making it an ideal solution for efficient metal cutting operations.
50A Portable Air Plasma Cutter With Built-In Air Compressor Specification:
| Model | CUT-40M | CUT-50M |
| Input voltage | 1×220/230/240V or Dual 110/220V, 50/60Hz | |
| Input power capacity | 4.5KVA | 6KVA |
| No-load voltage | 200V | |
| Current range | 15-40A | 15-50A |
| Rate duty cycle | 60% | |
| Air pressure | 0.2-0.4MPa | |
| Gas post-flow time | 10S | |
| Max. Cutting Thickness | 12mm | 16mm |
| Dimensions (LWH ) | 305x165x265mm | |
| Weight(kg) | 8.5 | 10.5 |
Handheld Portable Plasma Cutter Feature:
- The most popular plasma cutting machine, low cost, and easy cutting
- HF pilot arc start
- MOSFET high-frequency inverter technology
- Single-phase power supply, Fuse 16/28A
- Intelligent protection for overloading & overheating
- Built-in arc pressure gauge
- Wild line voltage compensation
- Portable style and stable quality
- Digital display and preset cutting Current
Including Standard accessories:
Plasma Cutting torch 4m
300A Earth Clamp 3m
Air Regulator
Gas hose 2m
Optional Accessories:
PFC
Welding Helmet
Dual-Voltage 110V/220V

About ALAND WELDING:

Product Portfolio
Our comprehensive product range includes:
Pulse MAG MIG Welding Machines
AC/DC TIG Welders
MMA (Stick) Welders
Multi-Function Welding Machines
Plasma Cutting Machines
Submerged Arc Welding Equipment
Laser Welding / Cutting / Laser Cleaning Machines
Complete Welding Accessories and Consumables
If you are interested in our products or plan to import the 50A Portable Air Plasma Cutter and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.