DISPOSITIVO DESTINADO A MEJORAR LA ADHERENCIA AL SUELO DE UN TRACTOR.

摘要

A device intended to adjust the load applied to a tractor and thus the grip of the wheels of the tractor on the grund when the tractor is in combination with an implement 1 connected to the tractor by a three-point lifting gear and partly supported by a gauge wheel 26. The device includes a hydraulic jack 7 which constitutes the third-point bar of the lifting gear and means for adjusting the length of the jack to thereby adjust the load in response to the vertical load applied to the gauge wheel.