PROVALVE 800 valve seat milling machine.
- New advanced technology with three-dimensional friction-free air cushion positioning system.
- Reading of the spindle speed by means of a digital tachometer with inductive sensor.
- Four frictionless air cushions.
- Automatic start of the precise centering process and automatic stop at the end of the process.
- Depth control and memory with digital counter and buzzer stop.
- Machining capacity from 16mm to 80mm diameter.
