Features:

Machine bed:
Box-shaped cast iron body with integrated guideway for the workpiece headstock.

Grinding spindle:
The maintenance-free motor grinding spindle is mounted on a swivel plate for movement.
The grinding angle corresponding to the valve seat angle is set by pivoting the swivel plate.

Workpiece headstock:
Monolithic cast iron body with maintenance-free bearings for the workpiece spindle.
Valves are clamped using collets.
The workpiece headstock is movable on the bed guideway and can therefore always be set up so that each valve can be clamped in the area of the valve stem that is normally guided in the valve guide.
A feed unit is assigned to the workpiece headstock, with which the workpiece headstock can be moved to provide fine adjustment for the valve.

Self-centering steady rest:
A self-centering steady rest is provided on the bed guideway for additional support of long valves.

Dressing device:
The dressing device is attached to the workpiece slide and is simply pushed into the dressing position when required.

Coolant system:
The coolant tank, equipped with a settling basin, is housed as a slide-in unit in the machine bed.
The coolant supply is adjustable via a regulating valve.

Electrical equipment:
Separate motors are provided for the grinding spindle, the workpiece spindle, and the coolant pump.
The switching elements for the motors are located on the machine bed.