... and ball screw >Rack and pinion, gear driven >DSP China cnc router HN-1325Features:1. machine are imported high-precision ... 28 m / min. 4.water-cooled spindle power 3KW spindle motor, carving a variety of materials are the heart should start5 ... using high-power devices, good working environment, the machine longer.China cnc router HN-1325Specifications:ModelHN-1325DTMX Y Working area1300×2500mmZ ...