This advanced CNC grinding machine is designed to efficiently process a wide range of flat and complex contoured surfaces. The machine features a hydraulically driven longitudinal worktable with electric step-controlled feed for precise movement.
The high-precision spindle is equipped with a matched set of rolling bearings. These bearings undergo rigorous measurement and preload selection before being assembled in a temperature-controlled environment. A labyrinth seal ensures optimal protection against contaminants, extending bearing life and guaranteeing superior surface finish.
| Table size (width * length) | mm | 400*800 |
| Maximum grinding size (width * length * height) | mm | 420820420 |
| Maximum longitudinal travel of the worktable | mm | 820 |
| T-slot of the worktable (number of slots * slot width) | mm | 3*14 |
| Maximum distance from the grinding wheel spindle center line to the worktable surface | mm | 580 |
| Vertical feed handwheel feed | mm/rev, mm/div | 2.0/rev, 0.01/div |
| Horizontal feed handwheel feed | mm/rev, mm/div | 5.0/rev, 0.02/div |
| Feed per feed | mm | 0.01-0.07 |
| Spindle motor | kW | 4 |
| Working pressure | MPa | 3 |
| Oil tank capacity | L | 100 |
| Grinding wheel spindle speed | rpm | 1440 |
