... machine 1. Italy OSAI controlling system. 2. Well-known Italy HSD air cooling spindle 3.CE Product's description of 5 ... system, steady performance, powerful function,easy operation2. Well-known Italy HSD air cooling spindle, high precision, long life time, steady working3 ... Guide rail:30 Rack and pinion Spindle 7.5kw, Italy HSD spindle, air-cooled Vacuum system5.5kw water pumpTaper hole in ...