WMT Surface Grinder Machine SGA3063AHR Surface Grinding Machine for Metal Work
Product Description
Main Features:
AH: X axis (longitudinal) electric
Y axis (crossz) hydraulic
Z axis manual
AHR: X axis (longitudinal) electric
Y axis (crossz) hydraulic
Z axis lifting motor rapid up and down
AHD: X axis (longitudinal) electric
Y axis (crossz) hydraulic
Z axis PLC control, servo drive
| Specification | SGA-3063AH/AHR/AHD | |
| Table size (L×W) | 305×600 mm | |
| Max. longitdinal travel | 765 mm | |
| Max. cross travel | 340 mm | |
| Max.distance from spindle center to table | 550 mm | |
| Magnetic chuck size | 300×600 mm | |
| Speed of table longitudinal movement | 7~23 m/min | |
| Table transverse movement | Auto feed | 0.1~8 mm/min |
| Rapid speed | 990 mm/min | |
| Feed of handwheel | 0.02 mm/div. | |
| Wheelhead vertical movement | Auto feed | -(H/R mode)0.005/0.1/0.02/0.03/0.04/0.05(Only for D mode) mm/stroke |
| Rapid speed | -(H mode)610 (Only for R mode) 480 (Only for D mode) mm/min | |
| Feed of handwheel | 0.005 mm/div. | |
| Grinding wheel | Speed | 50Hz 1450 rpm 60Hz 1750 rpm |
| (OD×W×ID)Size | Φ350×40×Φ127 mm | |
| Spindle motor | 5.5 kw | |
| Hydraulic motor | 2.2 kw | |
| Cooling pump motor | 0.09 kw | |
| Elevating motor | -(H mode) 0.25 (R mode) 0.75 (D mode,servo motor) kw | |
| Cross feed motor | 0.04 kw | |
| Max loading capacity of table (include magnetic chuck) | 270 kg | |
| Total rated power | 9 kw | |
| Surface roughness | Ra<=0.25 μm | |
| G.w | 2800 kg | |
| Packing size (L×W×H) | 2315×2220×2230 mm | |