FIELD: machine building.
SUBSTANCE: proposed test bench comprises support frame, hydraulic cylinder with pump station, replaceable unit, drive drum connected with motor, and yoke. Besides, test bench comprises several replaceable units, and control unit connected with force transducer. Screw drive is mounted atop said horizontal support frame and coupled with hydraulic cylinder. Rod of the latter is coupled via yoke with power transducer coupled, in its turn, with power carriage furnished wit replaceable units. Transverse beam of said support frame is provided with hinge joint.
EFFECT: decreased overall dimensions, shorter test of wide range of specimen diameters.
3 dwg
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