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