HAIMER CENTRO precision centering device type 4276

Design: At slow speeds, the spindle is moved close to the axis being searched for. The probe tip slides along the wall of the bore hole or shaft. As long as the spindle and the axis being searched for do not align, the probe tip deflects during rotation and transfers the movement onto a large dial gauge. The dial gauge does not turn with the spindle, and thus can always be viewed by the operator. The position of the spindle can now be corrected until the pointers on the dial gauge stand still. Concentricity errors of the spindle or clamping are aligned. With clamping shaft Ø 16 mm.

Application: For taking the mean of bore holes and shafts centrically to the working spindle on milling machines.

Supplied: Precision centring device with straight probe tip Ø 5 mm.