Purpose
Grinding of engine exhaust valve stem valve seat
Features
- We have models that correspond to the types of each engine manufacturer. MAN (bore diameter 30 to 90), UEC (bore diameter 33 to 85), etc.
- The grindstone is included with this machine and can be used for rough grinding (0.01 depth of cut) and finishing (0.005 depth of cut).
- The supply voltage is 440V, but 200V and 100V specifications are also available. (option)
Main Specifications
| Basic model | Grinding wheel diameter | Grinding wheel rotation speed | Grinding wheel spindle | Workpiece rotation speed | Basic seat angle | Compatible engine model |
|---|---|---|---|---|---|---|
| A | φ90 | 4800rpm | Inside works | 8～10rpm | 30° | 46,50,60,70,80,90MC UEC68ⅡSE,UEC75LSⅢ UEC85LSⅢ |
| B | φ65 | 14000rpm | Hitachi Koki GL7 | 8～10rpm | 30° | 35,42MC UEC33,37,50,60LSⅡ UEC52LS,60LS etc. |
| C | φ65 | 14000rpm | Hitachi Koki GL7 | 8～10rpm | 40° (mechanical) | UEC37,45,52 |
