A heavy vehicle intended to be towed vehicle.

摘要

The present invention relates to a heavy vehicle comprising at least four mounted assemblies intended to be towed vehicle. According to the invention, the properties of the vehicle to satisfy the relation: d = "id2932763 - 2," he = − w 1 = "line =" 1 mg - format = "," / , 2 ′ =. / l, p being the radius of gyration of the vehicle and l being the wheelbase of the vehicle, for the proportion of the vertical rigidity complete in the front axle relative to the sum of the vertical rigidity total under the front and rear axles of the vehicle, d, the ratio between the offset of the center of gravity towards the front and the wheel base, h ', the ratio between the height of the traction line with respect to a ground and forming a horizontal plane and the base of the vehicle, μ, the ratio between the longitudinal component of the resistance force applied by the machine to be drawn on the vehicle, and the weight of the vehicle.