WMT CNC VR90 Valve Seat Grinding Machine

Max. dia. of valves to be ground: 90mm

Dia. of valve stems to be gripped (standard): 6 ~ 16mm

Dia. of valve stems to be gripped (special): 4 ~ 7mm

Dia. of valve stems to be gripped (special): 14~ 18mm

Angles of valves to be ground: 25 ~ 60°

Longitudinal movement of geared head: 120mm

Transverse movement of grinding wheel head: 95mm

Max. cutting depth of ground valve: 0.025mm

Grinding wheel spindle speed: 4500rpm

Geared head spindle speed: 125rpm