CNC cutting machine is a kind of modern cutting equipment of digital process control, in addition to cutting operation of highly automated, it also has high cutting precision, high material utilization, high production efficiency, etc. With the progress of mechanical electronic technology and computer technology, numerical control cutting machine, with its good man-machine dialogue operation interface, powerful auxiliary support function and relatively lower equipment investment, are attention by more and more enterprises get more and more widely used in the production. CNC cutting machine parts mainly include: frame, vertical and horizontal drive and guide rail, cutting torch components, pneumatic system, CNC system, electrical system and the hose towing device in the longitudinal and lateral direction, etc.