
Features:
Valve Grinder 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.
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Specification:
Valve Grinder Machine Model: VR90
| Model | VR90 |
|---|---|
| Max. diameter of valves to be ground | 90mm |
| Diameter of valve stems to be gripped(standard) | 6-16mm |
| Diameter of valve stems to be gripped(optional) | 4.5-7mm |
| Diameter of valve stems to be gripped(optional) | 12-18mm |
| Angles of valves to be ground | 25-60 degree |
| Longi tndinal movement of geared head | 120mm |
| Transverse movement of grinding wheel head | 95mm |
| Max.cutt ing depth of ground valve | 0.025mm |
| Grinding wheel spindle speed | 4500 r/min |
| Geared head spindle speed | 125 r/min |
| Motor power for grinding wheel head | 0.37 Kw |
| Motor power for geared head | 0.09 Kw |

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