FIELD: machine building.
SUBSTANCE: machine consists of bed whereon there are mounted electric motor connected with lower sample by means of mechanical transmission via rotating sensor of friction moment and with upper sample secured on output shaft of flap carriage. The flap carriage is installed on a support movable in axial direction. The machine also consists of a mechanism of samples radial loading and of a system for test parametres measurement. Additionally the machine is equipped with a device for samples axial loading. The shaft of the upper sample is movable in axial direction and is coupled with the device of samples axial loading via a pivot, rotation axis of which coincides with rotation axis of the shaft.
EFFECT: raised adequacy and reliability of test results and expanded field of application.
3 cl, 3 dwg
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