High Precision Surface Grinding Machine MY820
| workbench | Worktable size (L * W) | mm | 480×200 | |||||
| Max. travel of table | mm | 530×220 | ||||||
| Table T slot (slot number x slot width) | mm | 1×14 | ||||||
| Grinding head | The grinding wheel size (o. d * w * i. d.) | mm | φ200×20×Φ31.75 | |||||
| Distance spindle center line to working table | mm | 440 | ||||||
| Grinding wheel speed | 50HZ | r/min | 2850 | |||||
| 60HZ | r/min | 3440 | ||||||
| The amount of feed | Table longitudinal (left and right) speed | m/min | 3-20 | |||||
| Transverse (front and rear) feed hand wheel feed | Continuous (step less) | mm/min | 300 | |||||
| Intermittent (step less) | mm/min | 0-5 | ||||||
| Hand wheel per turn | mm | 2.5 | ||||||
| Hand wheel per lattice | mm | 0.02 | ||||||
| The vertical (up and down) feed hand wheel feed | Hand wheel per turn | mm | 1.25 | |||||
| Hand wheel per lattice | mm | 0.01 | ||||||
| Reversing feeder | Total input power | W | 150 | |||||
| X- feeder output speed | r/min | 0-225 | ||||||
| X- feeder size | mm | 280×130×120 | ||||||
| Y- feeder output speed | r/min | 0-120 | ||||||
| Y- feeder size | mm | 280×130×120 | ||||||
| Motor power | Spindle motor | kw | 1.1 | |||||
| Cooling motor | W | 40 | ||||||
| working accuracy | The process surface of the base level of the parallel degree | mm | 300:0.005 | |||||
| Surface roughness | μ m | Ra0.32 | ||||||
| Machine weight | Net weight | kg | 767 | |||||
| Gross weight | kg | 867 | ||||||
| External size (L * w * h) | mm | 1680x1140x1760 | ||||||
| Packing size (L * w * h) | mm | 1140x1250x1940 | ||||||