Portable CNC Oxy Fuel Cutting Machine has plasma torch height sensing system with rapid initial height sensing provision. The CNC Oxy Fuel Cutting Machine is suitable for Oxy Fuel cutting application in a cutting thickness range of 5mm to 150mm. The CNC Oxy Fuel Cutting Machine is equipped with high torque stepper motors with 3.4nm capacity. Portable CNC Oxy Fuel Cutting Machine ensures direct rack and pinion of Gudel 1.5 module in both axes for accurate and repeatable motion.