Product features：
D51 type CNC ring rolling machine is produced on the base of D51KY-160E CNC hydraulic ring rolling machine experience.It is upgrade product.It continues to use the control principle of D51KY series ring rolling machine.It is adopted servo motor to drive gear box and ball screw to realize feed.This feeding way decreases feeding speed by temperature changing easily precisely to control feeding movement,increasing machining precision and stability.
