VD4E/0° Refacing Machine
The VD4E/0° is designed for refacing:
the landing surface for the cylinder liner on the engine block,
the landing surface for the cylinder head on the cylinder liner
the landing surface for the cylinder liner on the cylinder head.
Refacing diameter up to 420mm
Drive unit and gear head of the VD4E/0° are identical with the drive unit and gear gear head of the VD4E Valve Seat Grinding Machine.
If a VD4E is already on hand, only a D4/0° adapter head is required to convert the VD4E for refacing circular landing surfaces.
The D4/0° adapter head is bolted to the gear head in place of the seat refacing adapter head.
The VD4E/0° is centered by a pilot assembly which is designed to fit to the engine component to be serviced.