High Precision Centerless Grinding Machine

High Precision Centerless Grinding Machine

Feartures:

1. The layout of the machine is that its grinding wheelhead is fixed and regulating wheelhead is movable.

2. The grinding wheel spindle is supported on multiple long-segment hydrodynamic oil-film bearings and designed in cantilever structure.

3. The regulating wheel spindle is supported on conical sliding bearings with 1:30 taper and also designed in cantilever structure.

4. The regulating wheel feed slide is supported on dovetail needle roller guideway and a differential leadscrew is used for performing feed motion.

5. AC frequency converter is used for changing the regulating wheel speed infinitely.

6. The machine is equipped with the plunge-cut machanism.

Applications:

The High Precision Centerless Grinding Machine is mainly used for through-feed grinding of cylindrical surface of ring- and shaft-type parts, as well as for plunge-cut grinding of various stepped, conical and cylindrical surfaces in semi-automatic operation.