| MODEL | MY4080 |
| Working table | Table Size (L× W) | mm | 800x400 |
| Max movement of working table(L× W) | mm | 900x480 |
| T-Slot(number×width) | mm | 3×14 |
| Max weight of workpiece | kg | 210kgs |
| Grinding wheel | Max distance from spindle center to table surface | mm | 650 |
| Wheel Size(Outer diameter×width×Inner diameter) | mm | φ355×40×Φ127 |
| Wheel speed | 60HZ | r/min | 1680 |
| Feed amount | Longitudinal speed of working table | m/min | 3-25 |
| Cross feed(front and rear) on handwheel | Continuously(Variable Transmission) | mm/min | 600 |
| Intermittently(Variable Transmission) | mm/times | 0-8 |
| Per revolution | mm | 5.0 |
| Per graduation | mm | 0.02 |
| Vertical(up and down) feed on handwheel | Per revolution | mm | 0.8(1.0) |
| Per graduation | mm | 0.01 |
| Speed of vertical feed | mm/min | 500 |
| Motor power | Spindle motor | Kw | 4 |
| Coolant pump motor | W | 125 |
| Lifting motor | W | 180 |
| Hydraulic motor | kw | 2.2*6 |
| Working precision | The parallelism of working surface to base level | mm | 300:0.005 |
| Surface roughness | μm | Ra0.4 |
| Overall dimension(L×W×H) | mm | 2560x1990x1990 |
| weight | kgs | 2750/3150 |
