In a market place demanding higher and higher precision and versatility, this is the solution of Danobat for grinding of medium/heavy parts such as transmission gears, aircraft engine stators, etc.

The machine is equipped with two independent slides, on the longitudinal slide is mounted the rotary table with the C axis and the vertical slide, to which either a grinding spindle or the “B”-axis is fitted.

One of the new features of this model is that the transmission of the table and vertical slide is carried out by double ball screw with two servo motors and a linear scale. This guarantees their symmetry and a homogeneous movement of the table and vertical axis.

The rotary table and the turret are driven by direct drive torque motors, and the position of the table is controlled by an encoder fitted to the rotation shaft.

The rotary table is assembled on a hydrostatic bearing with constant pressure which enables radial tolerances under 2 microns and vibration absorption which guarantees a surface finish under Ra 0,3. This bearing eliminates the friction during rotation assuring the perfect performance of the bearing during the whole machine life.


The options for the machine include measuring devices for pre in and post process measurements, multi-spindle turret, tool magazine with automatic tool changer, etc.

Rotary tables are from 500 mm to 2.000 mm diameter and 500 mm to 1.000mm height capacity of component for the range of this model.