... 3. Type: Gas Cutting Equipment 4. Use: Pipe-cutting Ma Mini(Portable)CNC Plasma/Flame Cutting Machine :Equipped with arc-pressure ... collision device;Adopts gapless gear,rack gear,step driver;The linear guide rail from Taiwan, high precision,stable running;Italy Gas solenoid ... Beam made of aluminium alloy,light weight,no deformation;Beam:linear guide,reduce wear,can assure cutting accuracy;Large memory ...