Manual Surface Grinding Machine (Manual Surface Grinder M618A M818A SG200 SG250)
Feature:3-axis manual operation
High rigidity H-frame column with spindle center to table
Enhanced ribbed full cast iron base
Enlarged spindle housing for heavier grinding
Cartridge w / 4 preloaded class 7 (P4) bearing
Roller steel balls on linear table ways for easy and smooth longitudinal movements.
Double-V saddle ways for rigidity
Technical Parameter :
MODELM618AM818ASG200SG250Table size(mm)155X460210x450150x460200x520Table travel(mm)500x185500x240500x200570x250Max width to be ground(mm)165220165220Max length to be ground(mm)470470470520Max height to be ground(mm)350350350350Vertical feedrevolution(mm)1122graduation(mm)0.0050.0050.0050.005Max distance from spindle
to table surface(mm)450450450450Grinding wheel size (mm)200x13x31.75200x13x31.75200x20x31.75200x20x31.75Spindle speed (r/min)3450 (60hz) 2850 (50hz)Spindle motor(kw)1.5 (1.1 spindle)Max load capacity97128110140N..W. (kg)79092010001120Overall size(mm)1330x1090x16801330x1150x16801360x1350x17101450x1390x1770