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Five-axis CNC machining center
GMU-750
Five-axis CNC machining center
The GMU750 is equipped with AFMING's independently developed mechanical cradle rotary table and a directly or internally mounted spindle featuring hybrid lubrication and cooling. It delivers a high rotational speed of 20,000 rpm, offering exceptional torque, superior rigidity, and outstanding tool-tip rotation stability. This ensures the precision required for mold machining, meeting stringent dimensional accuracy and surface finish demands. The machine is ideal for applications in mold manufacturing, automotive components, civil aviation, and other related industries, making it well-suited for multi-sided and five-axis simultaneous machining of complex parts.
Highlights
(1) Featuring a fixed-beam gantry structure, combined with an integrated crossbeam and an extra-large column base, the Z-axis rigidity is improved by 30% compared to similar models.
(2) Equipped with a self-developed mechanical cradle rotary table, this system combines a patented gear backlash elimination technology with a torsional damping mechanism. As a result, the A-axis delivers a rated torque of up to 3150 N·m, while the C-axis achieves 1295 N·m—offering both exceptional rigidity and precision.
(3) Equipped with a 20,000 rpm electric spindle delivering 25 kW of power, this tool boasts excellent tip rotation stability, perfectly meeting the demands of high-precision cutting.
(4) The workbench features a maximum machining diameter of 600 mm and a load capacity of 500 kg, making it suitable for multi-sided machining needs of complex parts such as medium-sized molds and automotive components.
Parameters
| X/Y/Z-axis working stroke: | 750/1150/550 | A/C axis working stroke: | +/-120/360 (infinity) |
| Worktop diameter: | 130-680mm | Workbench Capacity: | Φ630/500 (mm/kg) |
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