The racking test of the multy-purpose flange centromedian

The development and implementation of advanced technologies by restorating parts in agricultural machinery let increase quality repair and prolong their service life. The multy-purpose flange centromedian is a device that deposes a part relative to the axis of its rotation before tooling, for example, before grinding of crancshaft journals. The comparison of racking test values of the round-grinding lathe 3A423 with a standart cartridge-centromedian and a multy-purpose flange centromedian is of interest. It has been established that the multy-purpose flange centromedian rigidity is similar to the standart cartridge-centromedian one. It has been stated that the multy-purpose flange centromedian has the adequate rigidity for accurate crancshaft journal grinding. The advantages of the the multy-purpose flange centromedian let use it in repairing.