GD-250 Series Precision Hydraulic Surface Grinder with X/Y Automatic Feed and Optional Z-Axis Control
The GD-250 Series Precision Hydraulic Surface Grinder is a reliable surface grinding machine designed for flat surface grinding, mold grinding, metal part finishing, tool room grinding, precision component processing, and industrial surface machining. With automatic feeding on the X and Y axes and optional Z-axis control configurations, this machine provides stable grinding performance, flexible operation, and efficient precision surface finishing.
The X-axis and Y-axis automatic feeding system helps improve grinding efficiency and reduce manual operation during repeated surface grinding tasks. It supports smoother table movement, stable feed control, and consistent machining results, making the machine suitable for batch production and precision grinding workshops.
The Z axis is available in different control options to meet different production needs. The GD-250AH model supports manual Z-axis control, suitable for users who require simple operation and flexible manual adjustment. The GD-250AHR model adopts electric Z-axis control, improving operation convenience and feed efficiency. The GD-250AHD model supports servo automatic Z-axis control, providing higher automation, more accurate feed control, and better repeatability for precision grinding applications.
- GD-250 series precision hydraulic surface grinder
- X-axis and Y-axis automatic feeding improves grinding efficiency
- Optional Z-axis control meets different production requirements
- GD-250AH supports manual Z-axis control
- GD-250AHR supports electric Z-axis control
- GD-250AHD supports servo automatic Z-axis control
- Suitable for flat surface grinding and precision metal part finishing
- Stable hydraulic operation supports consistent grinding quality
- Flexible configuration for mold workshops and precision machining factories
- Helps reduce manual operation and improve repeatability
- Suitable for mold plates, fixtures, blocks, and machinery components
| Item | Parameter |
|---|---|
| Model | GD-250AH/AHR/AHD |
| Table size | 500×200mm |
| X axis travel | 600mm |
| Y axis travel | 220mm |
| Max center of wheel to table | 480mm |
| The maximum load | 450kg |
| Table T-slot | 14×1 (mm×N) |
| Table speed | 5~25m/min |
| Y axis hand wheel feed per grid | 0.02/5mm |
| Y axis automatic feed | 0.1~8mm |
| Y axis moving speed | 990/1190mm/min |
| Z axis hand wheel feed | 0.005/1mm |
| Wheel size | 180×12.5×31.75mm |
| Wheel speed | 2850/3360rpm |
| Spindle motor | 2×2 HP |
| Hydraulic motor | 1.5×6 HP |
| The Y axis motor | 80W |
| The Z axis motor | -/80/750W |
| Cooling motor | 40W |
| Weight | About 1200kg |
| Machine size | 2100×1700×1750mm |
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