Valve Grinder
– Max. dia. of valves to be ground : approx. 90 mm
– Dia. of valve stems to be gripped (standard) : approx. 6 ~ 16 mm
Dia. of valve stems to be gripped (special) : approx. 4 ~ 7 mm
Dia. of valve stems to be gripped (special) : approx. ~ 18 mm
– Angles of valves to be ground : approx. 25 ~ 60 °
– Longitudinal movement of geared head : approx. 120 mm
– Transverse movement of grinding wheel head : approx. 95 mm
– Max. cutting depth of ground valve : approx. 0.025 mm
– Grinding wheel spindle speed : approx. 4500 rpm
– Geared head spindle speed : approx. 125 rpm