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Enhanced Carrying Pole:The spindles are mounted on carrying pole which is made of thick aluminum, on which we put also reinforcing plate, the structure offers better impact resistance and eliminate the shaking to the most.
Ball Screw and gear rack:Use TBI ball screw for Z axis, anti-Backlash center driven ball screws with 25mm or 40mm diameter and 0.01mm repositioning accuracy.XY axis use high accuracy gear rack.The combination for ball screw and gear rack makes machine working more accurate and stable.