Description
Valve Grinding Machine VR90 is special for grinding the valves in internal combustion engines (the valves in engines on automobiles and tractors), featuring small size, flexible operation and easy use. The parts are ground with high surface finish and accuracy.
Specification
| Specification | VR90 |
| Max. dia. of valves to be ground | 90mm |
| Dia. of valve stems to be gripped (standard) | 6 ~ 16mm |
| Dia. of valve stems to be gripped (special) | 4 ~ 7mm |
| Dia. of valve stems to be gripped (special) | 14~ 18mm |
| Angles of valves to be ground | 25 ~ 60° |
| Longitudinal movement of geared head | 120mm |
| Transverse movement of grinding wheel head | 95mm |
| Max. cutting depth of ground valve | 0.025mm |
| Grinding wheel spindle speed | 4500rpm |
| Geared head spindle speed | 125rpm |
Main Features
- Reliable performance, widely uses processing accuracy high productivity.
- Easy and flexible operation.
