VALVE GRINDING MACHINE  VR90

Main features:

¨    This machine is special for grinding the valves in internal combustion engines (the valves in engines on automobiles and tractors), featuring small size, flexible operation and easy use. The parts are ground with high surface finish and accuracy.

Specification :

¨    Max. Dia of valve ground   :90 mm

¨    Dia. Of valve stems clamped (standar)  :6-16mm

¨    Dia. Of valve slem clamped ( Optional )  : 4-7mm

¨    Dia. Of valve stems clamped ( optional )  : 12-16 mm

¨    Angle of valve ground    : 25-60

¨    Longitudinal movement range of headstock : 120mm

¨    Cros movement range of honing head  : 95mm

¨    Depth of cut of valve ground   : 0.025mm

¨    Honing head spindle speed   : 4500 rpm

¨    Headstock spindle speed   : 125 rpm