FIELD: transport.
SUBSTANCE: invention relates to tractor semitrailers. The technological semitrailer contains hitch attachment to tractor chassis, tip-truck platform on it and hydraulic actuator for tilting. The length of the platform is proportionate to the operating width of multirow harvesting machine. The platform is located on the intermediate frame fixed above the chassis frame on the rotating support and able to turn the intermediate frame together with the platform along the semitrailer wheelspan by hydraulic motor.
EFFECT: unloading of root piles from the platform continuously side-by-side to the rows of beetroot pile that is admissible to perform unloading from the wheelspan of the semitrailer.
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