Valve Seat Boring Machine (VR90)

Valve Seat Boring Machine (VR90)
Valve Grinder Machine VR90

Valve grinder is specially designed for automobile reparing factories and agricultural Machinery repairing centers. This machine is compact and light weight, with simple construction and easy operation. It is necessary equipment for automobile repairing services.

1. Valve seat and valve grinding machine; 
2. Velve grinder; 
3. Easy operation; 
4. High accuracy;
1. This machine is special for grinding the valves in internal combustion engines (the valves in engines on automobiles and tractors), featuring small size, flexible and easy operation.
2. The parts are ground with high surface finish and accuracy.

Max.dia.of vakves to be groundmm90
Dia.of valve stems to be gripped(standard accessories)mm4-14
Dia.of valve stems to be gripped(optional accessories)mm12-18
Angles of valves to be ground°25-60
Longi tndinal movement of geared headmm120
Transverse movement of grinding wheel headmm95
Max.cutt ing depth of ground valvemm0.025
Grinding wheel spindle speedrpm4500
Geared head spindle speedrpm125
Motor output for grinding wheel headkw0.37
Motor outpnt for geared headkw0.09
Machine weightKg120
Overall dimensions(L×W×H)cm68×60×60

Valve Seat Boring Machine (VR90)
Valve Seat Boring Machine (VR90)

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