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| Manual Surface Grinder | ||||
| GMD:Manual transmissions on X,Y,Z axes | ||||
| GMD A:Electric transmissions on X,Y axes; manual transmission on Z axis | ||||
| GMD B:Hydraulic transmission on X axis, electric transmissions on Y axis, manual transmission on Z axis | ||||
| GMD C:Hydraulic transmission on X axis,electric transmissions on Y,Z axes | ||||
| Model | Units | GMD 250 | GMD 250B | |
| Table Size (L×W) | mm | 540×250 | ||
| Max. size to be Ground( L×W) | mm | 540×250 | ||
| Number of T -Slot | mm | 1×14 | ||
| Distance From Table Surface To Spindle Center | mm | 450 | ||
| Wheel Size (dia.×width×bore ) | mm | 200×20×31.75 | ||
| Spindle Speeds | r/min | 2850 | ||
| Cross Feed on Table | Auto feed | mm/min | --------- | 0.1~7.5 |
| Rapid speed | mm/min | --------- | 50~500 | |
| Feed of handwheel | mm | 0.02/div2.5/rev | ||
| Vertical Feed On Handwheel | mm | 0.01/div1.25/rev | ||
| Longitudinal Speed of Table | m/min | ------ | 3-20 | |
| Spindle Motor | kw | 1.5 | ||
| Cooling Motor | w | 40 | ||
| Hydraulic Motor | kw | ------ | 1.5 | |
| Working Pressure | Mpa | ------ | 3 | |
| Gross/Net weight | kg | 967/867 | 1000/900 | |
| Machine Size (L×W×H) | mm | 1680×1220×1720 | ||
| Packing Size (L×W×H) | mm | 1120×1400×1940 | 1630×1250×1940 | |
| Item NO. | 121210 | 121212 | ||
| Standard accessories | ||||
| Tool box | ||||
| Balance stand and balance bar | ||||
| flange wrench | ||||
| screw drive | ||||
| Balance screw | ||||
| open-end wrench | ||||
| hexagonsocket wrench | ||||
| wheel dresser | ||||
| diamond | ||||
| Mechine cushions | ||||
| wheel balancing device | ||||
| chuck | ||||
Manual Surface Grinder