GT series
Vertical 5-axis gantry machining center
The GT series is a 5-axis machining center in gantry design, developed for the simultaneous machining of complex workpieces in the aerospace, mould making and automotive industries. Its dynamic structure, backlash-free swivel axes and optimized power flow between the spindle and axes ensure high dimensional accuracy, surface quality and process reliability, even during high-speed machining.
Core advantages:
Gantry design: The arrangement of all linear axis drives in the center of gravity position ensures maximum stability and precision, even with high dynamics and acceleration.
Closed machine structure with short power flow between spindle and axes
Choice of direct drive or backlash-free gears on A/C axis for maximum precision and torque performance
Compact design with low spindle overhang for optimum rigidity and thermal stability
Central chip drain
Ergonomic access and large door opening for convenient set-up and workpiece handling
Technical details:
| Machine model | GT-500 | GT-630(f) | GT-800E |
|---|---|---|---|
| Number of axles | 5 | ||
| X/Y/Z travel [mm] | 610/610/510 | 760/820/560 | 800/820/560 |
| X/Y/Z feed [m/min] | 48/48/48 | ||
| Max. Table load [kg] | 400 | 600 | 800 |
| Maximum component size [mm] | ø600/400 | ø800/500 | ø900/500 |
| Tool holder | BBT-40 | ||
| Tool capacity | 32(40) | 32 (40; 64;80) | |
| Controls | Siemens, Heidenhain | ||
Typical components
The GT series is suitable for machining blisks, blades, impellers, engine housings, mold inserts and precision parts made of aluminum, steel or titanium. Ideal for simultaneous 5-axis milling, high-speed and finishing machining
