Hunger VD 4E Valve Seat Refacing Machine ADM - VD4E

The machine works according to the unscrewing principle. While the turning tool with the cutting movement is moved around the valve seat,
causes a feed gear a simultaneous feed movement to the outside. The feed direction is provided by a replaceable boring head slider guide set,
which is inclined according to the valve seat angle.

Construction:
Drive unit:
The drive unit is supplied with a control unit connected to the AC mains is connected and the adjustable extra-low voltage for operation the machine delivers.
Boring gear kno
The boring gear knob can if necessary against a bean gear knob for reaming the blind hole for the valve seat ring to be replaced.
Boring:
The boring head is screwed to the boring head. There are boring heads for all common seat angles.
Pilot:
The machine is centered by a pilot who is clamped in the valve guide.
Cross-brace:
The support cross additionally supports the pilot below the valve seat.
Turning tool:
The turning tool consists of a clamping holder, which with an indexable insert is equipped.

Technical specifications:
Valve seat diameter:
60-250mm..
Valve seat angle:
0° -50°.

Feed movements:
Speed: 120-250 rpm.
Facefeed: 0.05mm / rev.

Electrical equipment:
Supply voltage: 230V ± 10%.
(1Ph 50 / 60Hz) or 120V ± 10%.
or 277V ± 10%.

Power consumption: 0,6kW.
Operating voltage max. 50VDC

Dimensions:
Length: 410mm..
Width: 125mm..
Height: 400mm..

Mass:
Net weight: 17kg.

You have a special request? You have not found the right one?
These and other ship spare parts can be supplied on request.
Please send us a request for which ship spare part you are interested in.

We will contact you as soon as possible.