Electro-hydraulic system for mobile working agricultural machines with electronic control unit

摘要

The electrohydraulic system has at least two hydraulic components (2a,2b,2c;3) in disc form, which are assembled to form a control block (200). An electronic control unit (1) is designed in disc form, and is flanged in disc form and is flanged at the hydraulic component discs. The hydraulic component discs and the control disc essentially have the same outside measurements (A,B). The electronic control unit has a sealed metallic housing. The earth connection is formed by the metallic housing of the hydraulic components and the electronic control unit.