... cnc engraving 1.4.5KW water cooling spindle 2.DSP control, stepper motor 3.Support Type3, Ucancam V9 4.CE hot-sale ... equipment for spindle is Janpan imported high power water cooling motor(Janpan NSK bearing)high speed spindle, stable capability.Adopting advanced ... pump, high suction, more convenient, stable capability.Adopt high stepper motor and drivers, and two motors for Y axis. Max speed ...