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METHOD AND DEVICE FOR INCREASING THE LOAD ON DRIVING REAR WHEELS OF TRACTORS DURING SOIL CULTIVATION
METHOD AND DEVICE FOR INCREASING THE LOAD ON DRIVING REAR WHEELS OF TRACTORS DURING SOIL CULTIVATION
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机译:耕作过程中增加拖拉机后轮驱动负荷的方法和装置
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摘要
The invention relates to a method for increasing the load on driving rear wheels (KB, KP) of a tractor during soil cultivation with a farm implement (2), in particular with a plough (20), attached to a three-point linkage (1) of the tractor, in which the vertical position of the attached implement (2, 20) is adjusted relative to the tractor by means of the position of the arms (4) of a lifting device and the length of the upper link (13) of the three-point linkage (1) of the tractor is adjusted. After adjusting the length of the upper link (13) of the three-point linkage of the tractor the axial force acting/induced in the upper link (13) is determined and during travel of the tractor continuously monitored and automatically maintained at the adjusted value, whereby also the adjusted vertical position of the implement (2) attached to the tractor is continuously monitored (2) and is also automatically maintained at the adjusted value, thereby maintaining the vertical position of the attached implement (3) in this regulation and thus also constant ploughing depth.;In addition, the invention relates to a device for performing the above-mentioned method for increasing the load on driving rear wheels of tractors during soil cultivation.
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