G-Series
Vertical 5-axis gantry machining center
The G800 is a highly dynamic 5-axis machining center in portal design, developed for the simultaneous machining of complex aerospace, automotive and moulded components.
Its gantry structure, the direct drives on the swivel axes and the fully encapsulated design ensure maximum rigidity, surface quality and process reliability, even during high-performance machining.
Core benefits:
Maximum structural rigidity: Solid gantry design with closed U-frame structure reduces vibrations and ensures precise dimensional accuracy, e.g. when machining titanium and nickel alloys.
Direct drive on A/C axis: Backlash-free direct drives guarantee maximum positioning accuracy and surface quality during simultaneous 5-axis machining of complex contours.
Dynamic stability thanks to center of gravity drive: All linear axes are arranged in the center of gravity. This minimizes vibrations and maintains path accuracy even at high accelerations.
Efficient turning: The G800T has a high-speed C-axis for turning.
Compact rotary/tilt table with double drive: The highly rigid, double-sided bearing of the A-axis in combination with the separately driven C-axis rotary table ensures high torques and maximum stability for heavy components.
Technical details:
| Machine model | G800TR | G800T |
|---|---|---|
| Number of axes | 5 | |
| X/Y/Z travel [mm] | 800/830/560 | |
| X/Y/Z feed [m/min] | 48/48/48 | |
| Max. Table load [kg] | 1300 | |
| Maximum component size [mm] | ø900/500 | |
| Tool holder | HSK63A (HSK100A) | HSK63T (HSK100T) |
| Tool capacity | HSK63:32(64) HSK100: 24(60) | |
| Controls | Siemens, Heidenhain | |
Typical components
The G-series is suitable for machining engine rotors, blades, housings, impellers, structural parts made of aluminum or titanium as well as precision and stamping dies. It is ideal for 5-axis milling, high-speed and finishing processes.
