METHOD FOR IMPROVING ROAD-HOLDING OF A MACHINE-AND-TRACTOR UNIT

摘要

A method for improving road-holding of a machine-and-tractor unit includes a power module with front steering wheels and a single- axle trailer, a rotary bracket of which is equipped with a vertical hinge with an interlocking gear as a double-acting hydraulic cylinder due to which sending of a control signal onto the inlet of the interlocking gear of the vertical hinge of the trailer while changing moving direction of the power module takes place. The control signaling is carried out smoothly with the possibility of synchronization of turn of the steering wheels of the power module by means a flow-regulating valve which is connected to the hydraulic cylinder and rheochord.