| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: tillage outfit consists of hitch tongue which is pin-attached to the frame comprising mid and pin-attached side sections; balancing wheels, supports with attached removable tools, road wheels, disk-shaped leveller, spiral rod-shaped rollers, and folding mechanism of side frame sections are mounted on the frame. Herewith, hitch tongue is attached to frame reducer and coupled by a hydraulic cylinder, attached to the frame and coupled by a rod with a slot in hitch tongue support. End frame sections are attached to side frame sections by lengthwise feathering hinges with an option of its roll-out from working position into transport position and vice versa by a hydraulic actuator. Side and end sections are equipped with road wheels with a drive for its roll-out into transport or working position. ^ EFFECT: increase of tillage quality and functionality capabilities of a tool. ^ 5 dwg |
