... cutting automatic height controller Hypertherm power source ISO9001,CE cnc plasma cutting machinesBrief introductionThis kind of plasma and flame ... cutting), etc, it is widely applied in industries such as machinery, automobile, shipbuilding, petro-chemical, war industry, metallurgy, aerospace, ... torque and low back lash. 4. Servo systemOur cnc cutting machine is of Panasonic servo motor and driver ...