VKM1M Precision grindig machine for perfect valves for motorbikes, passenger cars, commercial vehicles and ships. Valve stem dia 4-20 mm, valve head dia max 120 mm.

   Valve stem diam.       4-20mm
   Max. valve head diam.  120mm 
   Valve seat angle  19°-47°
   Grinding wheel diam.  175mm
   Speed at 50Hz 2790rpm
   Speed at 50Hz 120rpm
   Coolant capacity 5 liters
   Supply voltage 400V±10%
   (3ph 50/60Hz)         or 230V±10%
   Power input 0,5kW
   Length 600mm
   Width 650mm
   Height 480mm
   Net weight 90kg

Features:

Machine base:
Heavily ribbed cast iron structure for vibration-free performance. Integrated slideways for wheelhead traverse and workhead infeed.

Wheelhead:
The precision motor grinding spindle is permanently sealed and lubricated.

Workhead:
Single precision chuck for perfect valve alignment throughout the large chucking range. 
No collets! The workhead is located on a swivel plate which can be set to the required angular position by means of a widespaced scale.

Dressing Attachment:
The dressing attachment is permanently mounted on the worktable for rapid wheel dressing. 

Wet Grinding:
The baffled coolant tank is easily removed from the machine base for cleaning. Coolant is delivered by an industrial type flood pump. Coolant flow is regulated by a valve.

Electric System:
Individual grinding spindle motor, work spindle motor and coolant pump motor all controlled by switsches grouped in a control box for ease of operation.

 

 

 

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