Product Description

KOYO KVD 450 CNC VERTICAL DOUBLE DISC GRINDING MACHINE

The Koyo KVD 450 is a precision vertical double disc grinder built for high-accuracy, high-throughput flat surface grinding. Equipped with dual CBN grinding wheels mounted on a vertical spindle configuration, this machine simultaneously grinds both faces of a workpiece in a single pass — delivering excellent parallelism, flatness, and surface finish with reduced cycle times compared to conventional single-disc grinders.

Powered by a FANUC 21 MB CNC control system, the KVD 450 offers repeatable, programmable grinding cycles suited for high-volume production environments such as automotive components, bearing races, and precision-machined parts. The robust spindle design, running at 1,050 RPM with a maximum peripheral wheel speed of 1,500 m/min, ensures stable, chatter-free grinding performance even under continuous production loads.

Grinding Wheel Spindle	1,050-RPM
Max.Grinding Wheel Peripheral Speed	1,500 m/min
Grinding Wheel Dia	455-mm Max
Grinding Wheel Width	50-mm Max
Grinding Wheel Hole Dia	250-mm
Equipped	CBN Grinding Wheels
FANUC	21 MB CNC
YEAR of MANUFACTURED	2005

This used vertical double disc grinder is available in good working condition at a competitive price, backed by our team's inspection and support. Ideal for manufacturers looking to add reliable double-face grinding capacity without the cost of a new machine.