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MANUAL GRINDER 618A
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MANUAL GRINDER 618A

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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
MODEL M618A M818A SG200 SG250
Table size(mm) 155X460 210X450 150X460 200X520
Table travel(mm) 500X185 500X240 500X200 570X250
Max width to be ground(mm) 165 220 165 220
Max length to be ground(mm) 470 470 470 520
Max height to be ground(mm) 350 350 350 350
Vertical feed revolution(mm) 1 1 2 2
graduation(mm) 0.005 0.005 0.005 0.005
Max distance from spindle to table surface(mm) 450 450 450 450
Grinding wheel size (mm) 200x13x31.75 200x13x31.75 200x20x31.75 200x20x31.75
Spindle speed (r/min) 3450 (60hz)  2850 (50hz)
Spindle motor(kw) 1.5 (1.1 spindle)
Max load capacity 97 128 110 140
N..W. (kg) 790 920 1000 1120
Overall size(mm) 1330x1090x1680 1330x1150x1680 1360x1350x1710 1450x1390x1770

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