3-axis CNC machining center NH630B

horizontaldouble-columnwith rotary table

Stepped castings design on X-axis to increase the cutting rigidity. Dual-wall column design for eliminating possible thermal deformation. High Rigidity Roller Guideways Oversize roller guideways increase rigidity and precision. High dynamic AC servo driven pre-tensioned ball screws, delivering high control qualities. 60 m/min. rapid feedrate increase machining efficiency. Y-axis Dual Drive System Headstock is driven at the center of the gravity to minimize vibration. The dual-driven design restrains vibration and delivers high speed, high quality machining ability while increasing machine performance and tool life. Built-in motorized spindle reduces vibration during high-speed machining and ensures spindle life. Micro oil-air lubrication for angular ceramic ball bearings prolongs spindle life. Circulated oil jacket cooling system minimizes thermal deformation, ensuring high accuracy. High Capacity Machining Space ø1,100 mm x 1,000 mm largest working envelope within its rank. 12-second pallet change. Servo motor driven. Simple structural design, fast reliable movement and easy maintenance.