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This CNC gantry grinder features a full worktable flatness accuracy of 0.005mm. Driven by a powerful hydraulic unit, the feed speed can reach 20M/min. The worktable is equipped with a magnet plate and an oil cooler to balance hydraulic oil temperatures. Includes a large automatic coolant unit and gear-type grinding wheel. The system supports a user-friendly one-time setting operation for loading workpieces.
The CNC system allows for a one-time setting with automatic guides for workpiece loading. It features automatic measurement and an automated process transition from rough grinding to finished grinding. This significantly reduces operator labor, increases productivity, and maintains exceptionally high accuracy for dimensions and flatness.
| Items | Name | Specification |
|---|---|---|
| Control axis | Number | 3 |
| Grinding Depth | Rough / Finished | 0.05mm / 0.005mm |
| Capacity | Gantry effective width | 2300mm |
| Dimensions | Max Grinding L x W | 3000 x 2100mm |
| Workpiece | Max thickness | 500mm |
| Worktable | Max loading weight | 10000 Kg |
| Spindle | Speed (Infinitely variable) | 0-1400 rpm |
| Power | Spindle Power | 18.5 Kw |
| Accuracy | Flatness | 0.01mm / 1000mm |
| Roughness | Surface Roughness | Ra 0.63 μm |
| Component | Origin/Brand | Quantity | Remark |
|---|---|---|---|
| Worktable ball screw | Taiwan Hiwin | 2 | Steady transmission, High accuracy |
| Guide rail | Quenching Hardened | 3 | Heavy cutting support |
| Drive Spindle | Taiwan POSA | 1 | Low noise, high strength |
| Bearing | Japan NACHI | 18 | World famous brand, High accuracy |
| CNC System | Japan FANUC | 1 | Top brand high accuracy |
| Servo motor | Japan FANUC | 2 | Precision control |
| AC contactor | Schneider | 1 | Steady property |











