VKM1A Valve Grinding Machine
| Valve stem diam.
| Max. valve head diam.
|Valve seat angle||19°-47°|
|Grinding wheel diam.||175mm|
|Speed at 50Hz||2790rpm|
|Speed at 50Hz||120rpm|
|Coolant capacity||5 liters|
| Supply voltage
| (3ph 50/60Hz) or
Heavily ribbed cast iron structure for vibration-free performance. Adjustable slideways for wheelhead infeed and workhead traverse.
Box type monobloc noted for its excellent vibration dampening characteristics. The precision motor grinding spindle is permanently sealed and lubricated.
Located on a swivel plate which can be set to the required angular position by means of a wide-spaced scale. Single precision chuck for perfect valve alignment. No collets!
The dressing attachment is permanently mounted on the worktable for rapid wheel dressing.
Coolant is delivered by an industrial type flood pump. The baffled coolant tank is easily removed from the machine base for cleaning.
Individual grinding spindle motor, work spindle motor and coolant pump motor all controlled by switsches grouped in front of the wheelhead for ease of operation.