Trepunktsunderstellet

Trepunktsunderstellet refers to a three-point suspension system commonly found in agricultural tractors. This system allows for the attachment and lifting of implements, such as plows, cultivators, and mowers, to the rear of the tractor. The three points of connection consist of two lower draft links and one upper link. These links form a triangle, providing stability and control for the attached implement.

The upper link is typically adjustable in length, allowing the operator to control the pitch of the implement. The two lower draft links are connected to the tractor's hydraulic system. By raising or lowering the hydraulic lift arms connected to these links, the operator can raise or lower the implement. The three-point hitch is a standardized system, ensuring compatibility between tractors and implements from different manufacturers.

This design offers several advantages. It provides a stable and rigid connection, ensuring accurate depth control of the implement. The hydraulic system allows for easy lifting and lowering, reducing manual labor. Furthermore, the three-point hitch facilitates quick attachment and detachment of implements, increasing efficiency in the field. It is a fundamental component of modern agricultural machinery, significantly contributing to the versatility and productivity of tractors.