... , cast steel structure double head wheel gear servo motor civil aircooling spindle wood machine with double head DSP controller ... 5Kw(imported bearing) civil air cooling spindle, servo motor , Y axis adopt double motor to drive . transformer, vacuum table, vacuum ... 12.7), 2 collet OPTION : Italy HSD air cooling spindle stepper motor Technical Parameter SD-1325 with double headMachine Bed Size 1600 ...