Motor-operated telescopic support device for tractor saddle mounting has control and regulating device with electronic processor providing overload protection

摘要

The support device has a telescopic support operated by an electric motor (1) coupled to an electronic control and regulating device (7), employing an electronic processor and a data memory. A signal source (3) is associated with the electric motor for providing signals for the control and regulating device, used for provision of reference values for the required motor rotation and motor current, compared with the actual values, for preventing overloading.