... gas cutting machine 2.Economic, smart and portable 3..Large working area,stable 4.Libraray with shapes Portable CNC plasma cutting machine ... 1500*2500mm, 1500*3000mm and so on. automatic gas cutting machine Specifications1. The overall processing machine base, good stability, not deformed2. Using beeline ... -50mm(according to plasma source)FuelPropane, Acetylene, Methane automatic gas cutting machine