VKS 16 Valve Grinding Machine

Download VKS16 Product Sheet

Specifications: 

Capacity:
   Valve stem diam.     
5-16mm
   Max. valve head diam.
100mm
   Valve seat angle  19°-47°
Grinding spindle:  
   Grinding wheel diam.   175mm
   Speed at 50Hz 2790rpm
Work spindle  
   Speed at 50Hz 120rpm
Coolant system:  
   Coolant capacity 5 liters
Power requirement:  
   Supply voltage
400V±10%
   (3ph 50/60Hz)         or
230V±10%
   Power input 0,5kW
Dimensions:
   Length 600mm
   Width 650mm
   Height 480mm
Weight:
   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.