FIELD: testing technology.
SUBSTANCE: proposed device includes hydraulic force exciters made in form of hydraulic reservoirs, force sensors, programmer, two-way distributors, controllable restrictors, trays, pump station and pipe lines. Hydraulic reservoirs are provided with eddy dampeners located coaxially relative to drain hole in reservoir bottom and equipped with booms with limiting upper and lower supports; pump station is provided with pump for drainage of working fluid from reservoir and controllable restrictor fitted in pump pressure line.
EFFECT: reduction of testing time.
1 dwg
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