SM SERIES

SM-550

Stationary grinding and lapping machine for the machining of sealing surfaces in shut-off valves, wedges, safety valves, etc.

The machine can be supplied optionally with one or two tables in various configurations.

The movement of the turntable and the superposition of the rotating movements (work spindle to turntable) produce an optimum sealing surface on safety valves.

Drive: electric 230/120 V, 50/60 Hz

 

 

 SM-550
Inclined table
SM-550
Rotary table
Size21.7″ x 21.7″
550mm x 550mm
Ø
21.7″
550mm
Adjusting distance up to*0.78“
20mm
Inclination±12°
Max. valve diameterØ
36″
900mm
Ø
36″
900mm
Max. valve height 32″
800mm
33″
830mm
Max. valve weight450 kg450 kg

 

SM-750

Stationary grinding and lapping machine for the machining of sealing surfaces in shut-off valves, wedges, safety valves, etc.

The machine can be supplied with centre or eccentric spindle and one or two inclined tables.

Drive: electric 380-480 V, 50/60 Hz


 

 

 SM-750 centeredSM-750 eccentric
Spindlecenteredeccentric
0" – 0.78“
0mm – 20mm
Inclined table size29.5″ x 29.5″
750mm x 750mm
29.5″ x 29.5″
750mm x 750mm
Inclination±12°±12°
Max. valve diameterØ
38″
950mm
Ø
38″
950mm
Max. valve height40″
1000mm
40″
1000mm
Max. valve weight2500 kg2500 kg