Machine description

Machine bed in welded steel construction with integrated cooling lubricant basin. Strainfree annealed, sand-blasted and mechanically machined. On the rear side of the bed, the rolling bearing rail guidance for the saw unit is mounted in vertical arrangement. The guiding rails are covered with expansion bellows and additionally protected in the upper area by a stainless steel profile.

Tool supports
4 pcs. made of stainless steel with fitted Teflon rails. The rails are axially adjustable and can be fixed mechanically in each position. By means of two radial adjustable prismatic jaws the rest can be adapted to the respective rod diameter.

Tailstocks
2 pcs. for clamping and fixing the tale and top pieces, beared in synthetic bushes, made of hard aluminum, additionally anodized, with morse cone acceptance for the quick exchange of the clamping acceptance.

As the geometry of top and tale pieces is undetermined, additional vacuum clamping acceptances can be installed, if needed. Please note that they are not included in the range of delivery. Setting and clamping of the acceptance will be made manually. The tailstocks can be moved easily on the machine base and can be fixed in each position via clamping devices. The tailstock sleeves are adjustable via thread spindle and are protected against abrasion with expansion bellow.

Horizontal positioning axes
consisting of roller beared support in steel welded construction with four guide supports movable on the guidances on the rear bed side. The support will be moved via large dimensioned ball bearing, synchronous belt drive and AC-servo gear motor.

Cutting unit
in grey cast iron casting, with changeable cutting spindle, Poly-V belt drive and AC-rotary current servo motor. The vertical guidance is installed in a pillar construction with two hardened and grinded round pillars. The sinusoidal advance drive will be effected via ball screw, synchronous belt drive and AC-servo gear motor. The guidances and ball screws are covered with rubber disc bellows. Switching point for quick motion and creep speed is processed by means of a mechanical diameter sight system in the PLC. On the rear side of the stand a counter weight is installed.