4-Axis Gantry CNC Profile Machining Center

This 4-Axis Gantry CNC Machining Center is applicable for 4-axis directions processing of multiple milling, drilling, cutting, tapping etc. of aluminium metal profiles with once clamping only, the Gantry Servo Drive Structure and the gantry beam driven by the linear motor not only have high-speed and high-precision positioning characteristics, but also ensure high rigidity during processing, allowing the heavy and high-precision processing to be performed on the same machine easily, providing extremely high efficiency for product processing. It adopts Creative Design Concepts and Production Technics in accordance with German High Standards and continuous optimization and equips 11.0KW spindle with fast umbrella type servo 8 tools magazine for large profiles and flexible processing, it can process at any angle and direction in 4 axis and it can also realize 5-side machining from below with an optional angle head, and it’s professional in complicated processing and high accuracy with one-time clamping on regular and irregular profiles. It adopts Casting Machine Head and Casting Clamping Device, as well as Famous High Precision Spindle,Reduer,Ball Screw,Gear Rack and Pinion,Linear Guide, specially our powerful professional well trained assembly engineering technics,which ensures the big processing range for large and compound shaped&curve profiles and the machine high precision for high standard processing requirements. Machine Structure The 4-Axis CNC Machining Center has a solid and stable servo-drive structure, consisting of a worktable, bed, column, beam, upper and lower sliding boxes, front and rear slides, air pressure control system, automatic lubrication device, automatic cooling filter, aluminum chip collection device, the control system consists of operating desk, industrial operation system, PC, electrical control system, operating software and other components. Definition of each coordinate axis: X-axis: 4-axis 7000mm, with gantry movement for both vertical and horizontal directions; Y-axis: 4-axis 500mm, with high-strength L-shaped slide design and 2-axis linear track + precision screw for forward and backward rotation; Z-axis: 4-axis 500mm, with square box design and double-axis linear track on the side + precision screw for up and down rotation; Worktable Structure The X-axis is equipped with a double-end stop reference zero positioning baffle, which can be divided into two processing work areas on the left and right, allowing the efficient shuttle operation without interruption while processing, which greatly improves the production efficiency（Optional）. Casting Machine Head&Powerful Spindle It adopts professionally designed precision casting machine head, equipped with 24000RPM high-speed 11.0KW powerful high-torque spindle to realize high efficient processing of milling, drilling, engraving and cutting, etc. Efficient Paperless Software Solution It is equipped stable and advanced German PA Cam System and PC for operation control, and it will provide optional Efficient Paperless Software Solution. Tool Magazine and Tool Detection&Measuring System The professionally designed linear type tool magazine with 10 tools ensures the stable and efficient tool changing at any position; The machine is equipped with automatic tool detection and measuring system, it can automatically read the tool length through signal feedback system with easy and efficient operation. Automatic Clamping Avoidance system It adopts advance and safe auto clamping avoidance system, it will automatically recognize and move the vices to available position while there’s conflicts between tool and vices during operation, it provides safer and higher efficient operation. Automatic Cooling System The Spindle has air cooling function to ensure that the spindle does not overheat during processing; The control system and electrical cabinets are also equipped with heat exhaust cooling systems; The machine is equipped with a tool cooling spray system, the system extends the lifespan of the tool and improves the processing finish. Automatic Lubrication System The machine tool guide rails and ball screws adopt a pressurized central oil supply automatic lubrication system, and are equipped with an oil volume regulating valve, which is simple and convenient to operate; The oil circuits are all installed with copper pipes, which are durable, and the system operation control realizes automatic centralized oil supply and lubrication; The electric spindle bearings, reducer and screw bearings are all lubricated with high-grade special sealed oil grease, which is stable and durable. More details please refer to www.onustec.com