This machine adopts integral structure, making installation easier and more reliable. This machine adopts double-side driving for longitudinal movement following straight tracks. The light design of crossbeam has a good rigidity, light self-weight and good stability of movement. The machine is equipped with water tank type or dust-removing equipment in order to achieve environmental protection requirement. A smoking type dust-removing equipment also can be applied according to the customer’s needs. The machine is suitable to high-speed cutting of thin sheet made of stainless steel, aluminium sheet and nonferrous metals etc, additionally it also has ability to cut thick plate. The machine is widely applicable for sheet-metal working, auto parts, Wind turbines, and Steel moulding industries etc .