Repairing Conical Surfaces
Repairing Conical Surfaces
Application:
The VD4HD/-30° taper turning machine can be used to recondition the tapered surface on the valve cage.
Working Range:
Max. turning diameter: 250 mm
Feed movement angle: -30°
Features:
The drive unit and gear head of the VD4HD/-30° are identical to those of the VD4HD valve seat lathe and are therefore only required if no VD4HD is available.
Instead of a boring head for valve seats, the D4/-30° boring head for tapered surfaces is attached to the gear head.
The same pilot as for valve seat machining is used to center the VD4HD/-30°.
Brochure Hunger VD4HD/-30°
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