BUB E CNC is a fully CNC controlled grinding machine designed for traverse and plunge-cut grinding of cylindrical and conical external surfaces, or with an internal grinding attachment for grinding of cylindrical and conical internal surfaces. Grinding of surfaces can be performed by the side of the grinding wheel or its circumferential surface using work head swivel.

Wheel head infeed and table travel are provided by means of servomotors and ball screws. Grinding machine series BUB E can be used particularly in series and large series production for grinding of workpieces up to 500 kg.

The machine is made in high accuracy and enables the grinding of single diameters in the tolerance of IT 4 and higher. The standard version of the machine is equipped with a control system Siemens 828D sl, alternatively Siemens 840D sl or B&R.