Portable CNC cutter can cut random complicated plane figures with flame or plasma like the gantry type heavy duty CNC cutter. It doesnt take up settled site, which is very convenient and flexible to relocate at random. Adopts professional industry personel computer with compact and reasonable design, which is easy to move with compact size and light weight. It is suitable for both indoor and outdoor, especially for medium and small enterprises, particular for carbon steel cut with flame, stainless steel , copper and aluminium cut with plasma , which is for the baiting and cutting of the metal sheet,which can improve the production efficiency and cut down the production cost through decreasing the repeat processing. The all-steel and diamagnetic outside shell make sure NC system run reliably and stably. It support the USB and RS232 interface and can connect with the laptop for transferring program files. Can be used widely in car, ship, railway vehicles, petrochemical industry, aerospace, boiler pressure vessel, engineering machinery, light industrial machinery, decoration and big label plate manufacturing industry.It is the upgrading substitute for hand-type flame cutting machine, hand-type plasma cutting equipment and semi-automatic cutting buggy.