Description
Hautau builds high-speed rotary-head cutoff machines that cut, face, chamfer and groove tubes in one operation. When cutting tubing or pipe to length, Hautau automatic tube cutoff lathes eliminate secondary deburring or chamfering operations. Its rotating-head cutoff machines produce finished tubular parts with chamfers on all edges. The company's built-in software includes programs for facing, boring, grooving, weld-bevels and OD turning. The stationary tube is gripped by two chucks, so they can maintain precise control of both the infeed tube and the cutoff piece. CNC servos move both tube ends for chamfering, boring, grooving and facing