High Precision Surface Grinding Machines SGA40100AH/AHR/AHD with CE
Product Description
Features:
AH means: Auto intermittent feed on transverse, hydraulic transmission on longitudinal, manual on vertical.
AHR means: Auto intermittent feed on transverse, hydraulic transmission on longitudinal, rapid movement on vertical.
AHD means: Auto intermittent feed on transverse, hydraulic transmission on longitudinal, PLC auto grinding controller and servo motor is equipped and with wheel head auto down feed.
| Model | Unit | SGA40100AH/AHR/AHD | |
| Table size(WxL) | mm | 406x1005 | |
| Max.longitudinal travel | mm | 1130 | |
| Cross traval | mm | 450 | |
| Max. distance from spindle center to table | mm | 580 | |
| Magnetic chuck size | mm | 400x1000 | |
| Speed of table longitudinal movement | m/min | 7-23 | |
| Table transverse movement | Auto feed | mm/min | 0.1-8 |
| Rapid speed | mm/min | 990 | |
| Feed of handwheel | mm/div. | 0.02 | |
| Wheelhead vertical movement | Auto feed | mm/stroke | -(H/R mode) 0.005/0.01/0.02/0.03/0.04/0.05(0nly for D model) |
| Rapid speed | mm/min | -(H mode) 610 (Only for R model)480 (Only for D model) | |
| Feed of handwheel | mm/div. | 0.005 | |
| Grinding wheel | Speed | rpm | 50Hz 1450 |
| 60Hz 1750 | |||
| Size(ODxWxlD) | mm | 350x40x127 | |
| Spindle Motor | kw | 4/5.5 | |
| Hydranlic Motor | kw | 2.2 | |
| Cooling pump motor | kw | 0.09 | |
| Elevating Motor | kw | -(H mode) 0.25 (R mode) 0.5 (D mode,servo motor) | |
| Cross feed motor | kw | 0.06 | |
| Max.loading capacity of table(include magnetic chuck) | kg | 600 | |
| Total rated power | kw | 7.5/9 | |
| Gross weight | kg | 3900 | |
| Package dimensions(LxWxH) | mm | 3420x2250x2230 | |