MODULAR ENERGY TECHNOLOGY TOOL Russian patent published in 2022 - IPC B62D59/02 B62D53/04 B62D53/12 A01B67/00 A01B51/04 A01B59/04 F02D29/02 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. The wheeled tractor (1) contains a single-axle trailer (5) consisting of a frame (6) with a swivel bracket, a transmission, driving wheels (8), an automatic coupler for its connection and dismantling with the tractor (1) and a hinged mechanism (9) for agricultural machines or guns. To improve the traction properties, the versatility of the tractor (1) and reduce the specific pressure on the soil, it is equipped with an engine with adjustable power while maintaining engine power within 1.5...1.6 kW per 1 kN of tractive effort. Additional engine power is used to drive the driving wheels (8) of a single-axle trailer (5), the use of which allows using the weight of a single-axle trailer (5) and the working tools or machines mounted on it as a coupling weight to create additional traction without the use of tractor ballasting (1).

EFFECT: possibility of using a tractor with a single-axle trailer in adjacent traction classes is provided.

1 cl, 3 dwg