Product Detail
Manual surface grinder M820
Model： M820
Type： Manual surface grinder
| Model | M820 | |||
Working table | Table Size (L×W) | mm | 480×200 | |
Max movement of working table(L×W) mm | mm | 530×220 | ||
T-Slot number×width | mm | 1×14 | ||
Grinding head | Max distance from spindle center to table surface | mm | 440 | |
Wheel Size（Outer diameter×width×Inner diameter） | mm | φ200×20×Φ31.75 | ||
Wheel speed | 50HZ | r/min | 2850 | |
60HZ | 3440 | |||
Feed amount | Vertical feed on handwheel | Per revolution | mm | 1.25 |
Per graduation | mm | 0.01 | ||
Cross feed on handwheel | Per revolution | mm | 2.5 | |
Per graduation | mm | 0.02 | ||
Motor power | Spindle motor | kw | 1.1 | |
Coolant pump motor | w | 40 | ||
Working precision | The parallelism of working surface to base level | mm | 300:0.005 | |
Surface roughness | μm | Ra0.32 | ||
Weight | Net | kg | 750 | |
Gross | kg | 850 | ||
Overall dimension（L×W×H） | mm | 1680x1140x1760 | ||
Package dimension（L×W×H) | mm | 1140x1250x1940 | ||