high precision surface grinding machine

High Precision Surface Grinding Machine   SPECIFICATION / MODELS Units 4080AHR   General Capacity Max.travel(crossxlongitudinal)  mm 460x900 Spindle center height from table mm 600 Max. height from table top to bottom of  standard wheel            mm 422 Grinding surface of table       mm 400x800 Longitudinal Movement Hydraulic table speed (60Hz)  m/min 1-25(0.3-25) Cross Movement Intermittent cross feed-approx. (Electro-mechanical)             mm/feed 0.1-10 Continuous cross feed-approx. (Electro-mechanical)(50/60Hz)     mm/min 1000 Hand feed per revolution         mm 4 Hand feed per division           mm 0.02 Vertical Downfeed Rapid traverse approx. (option)  mm/min 220 Hand feed per revolution     &nbs…