| Customization: | Available |
|---|---|
| Type: | Surface Grinding Machine |
| Automatic Grade: | Automatic |
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Double walled column structure, provide high rigid support. Adopt counterweight balance, make the spindle move stably, and reduce the load of the leadscrew, keep the accuracy for a long time.
Independent, large capacity hydraulic tank, standard equiped with air cooling , isolate heat and vibroseis, to provide excellent power for precision grinding.
Flat-V guideway are adopt on vertical motion, and coat with TURCITE-B belt, to get low fricion coefficien.
Flat-V guideway are adopt on longitudinal and cross way to get good guidance quality, and coat with TURCITE-B belt, precision handscraping to keep
AC servo motor drives on cross and vertical motion. MPG(electronic hand wheel) replaces the tradition mechanical hand wheel, which can realize higher accuracy and easy operation.
Adopt 7 inch LCD-TFT colorful touch screen, built in program of our engineer's genius designation to make the operation very simple and convenient for the operator.
Adopt hydrostatic bearing for the spindle to get high rigidity ( high precision rolling bearing for export), together with 18.5KW or 22KW motor to provide strong power,apply to the heavy duty machining. Spindle rotation is supported by rigidity oil film, no wear, ensure the long-time precision and life.
Specifications
FSG-800/850 series grinder main parameter
four models to select: 810x1600, 810x2200, 810x3000, 850x2500
| ITEM /MODEL •Working area |
FSG-80160NC | FSG-80220NC | FSG-80300NC | FSG-85250NC | ||
| Table size | mm | 810*1600 | 810*2200 | 810*3000 | 850*2500 | |
| Max. ground area | mm | 810*1600 | 810*2200 | 810*3000 | 850*2500 | |
| Max. gound height | mm | 670(830/1000 optional) | ||||
| Magnetic chuck size(optional) | mm | 800*800*2 | 800*1000*2 | 800*1000*3 | 850*1200*2 | |
| Max. loading capacity(include chuck) | kg | 2000 | 2400 | 3500 | 2500 | |
| • Three axis motion | ||||||
| Speed of table longitudinal move | m/min | 5~25 | 5~25 | 5~25 | 5~25 | |
| Cross Motion | ||||||
| Intermittent feed rate | mm/t | 1~50 | 1-50 | 1-50 | 1~50 | |
| Rapid speed | mm/min | 50-2000 | 50-2000 | 50-2000 | 50-2000 | |
| Feed of MPG | mm/div | 0.005 | 0.005 | 0.005 | 0.005 | |
| Vertical Motion | ||||||
| Auto down feed rate | mm/t | 0.005-0.05 | 0.005-0.05 | 0.005-0.05 | 0.005-0.05 | |
| Rapid down speed | mm/min | 50-2000 | 50-2000 | 50-2000 | 50-2000 | |
| Feed of MPG | mm/div | 0.005 | 0.005 | 0.005 | 0.005 | |
| • Grinding wheel | ||||||
| Rotating speed | r/min | 960 (50HZ)/1150 (60HZ)(Optional variable speed) | ||||
| Grind wheel size | mm | 500*75*203 | 500*75*203 | 500*75*203 | 500*75*203 | |
| Grind wheel size for export | mm | 500*75*305 | 500*75*305 | 500*75*305 | 500*75*305 | |
| • Device capacity | ||||||
| Spindle motor power | kw | 18.5 | 18.5 | 18.5 | 18.5 | |
| Oil pump motor | kw | 7.5 | 7.5 | 7.5 | 7.5 | |
| , | Y/Z servo motor | kw | 3 | 3 | 3 | 3 |
| Total rated power | KVA | 43 | 43 | 43 | 43 | |
| .Dimensions and weight | ||||||
| Floor space (L*W*H) | cm | 530*445*250 | 640*445*250 | 830*445*250 | 670*445*250 | |
| Gross weight | kg | 10500 | 12500 | 14000 | 13500 | |
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