Features
4080AHD precision surface grinder, left and right hydraulic control, forward and backward stepping, automatic control of upper and lower servo motors
1. The main castings of the 4080 surface grinder are made of high-grade cast iron. After annealing treatment and vibration aging treatment, the internal stress of the castings is removed, the stability of the castings is greatly improved, and it is not easy to deform;
2. The material is thick and the fuselage is stable, which meets the rigidity requirements of heavy cutting and fine grinding;
3. The guide rails are affixed with high-grade wear-resistant glue, and the precision is shoveled to ensure long-lasting precision;
4. The swing of the spindle arm end is 0.003mm;
5. Adopt precision ball screw, which is lighter, more accurate and more durable;
6. The main components of the hydraulic system are all independently designed, with low vibration and low noise
(workbench)
(Fuel tank and water pump)
（control Panel）
parameter
| model | unit | GD-4080AHD |
| Table size（x*y） | mm | 800*400 |
| X axis max travel | mm | 950 |
| Y axis max travel | mm | 460 |
| The max center of wheel to table | mm | 510 |
| The max load | kg | 600 |
| Table T-slot | mm×N | 14*3 |
| table speed | m/min | 5~25 |
| Y axis hand wheel feed(1 grid/1 circle) | mm | 0.02/5 |
| Y axis automatic feed | mm | 0.1-8 |
| Y axis fast moving speed | mm/min | 990/1190 |
| Wheel size | mm | 400*（20~50）*127 |
| Wheel speed（50HZ/60HZ） | R.P.M | 1450/1740 |
| Z axis hand wheel feed (1 grid/1 circle) | mm | 0.005/1 |
| Z axis fast moving speed | mm/min | 230 |
| Spindle motor | HXP | 7.5*4 |
| Z axis motor | W | 750 |
| hydraulic motor | HXP | 3*6 |
| Cooling motor | W | 90 |
| Y axis motor | W | 80 |
| Machine size (length × width × height) | mm | 2510×2150×1890 |
| Weight | kg | ≈2600 |
