FIELD: testing.
SUBSTANCE: invention relates to loading devices used in soil testing devices. Loading device contains two pipes-levers (2) with counterweights (3) fixed on the axle-holder. In cavities of pipes-levers (2) there are lead screws (4) with lead nuts (5), to which cargo platforms (8) are hingedly suspended. Lead screws (4) are equipped with electric drives (6) intended for their rotation, and load sensors (7) to control the number of steps of movement of cargo platforms (8). Besides, device comprises working chamber (11) and transfer bridge (9) connected by means of flexible connection (12) and loading frame (13) to working chamber (11).
EFFECT: high accuracy of transferring loads and soil test results.
1 cl, 2 dwg
