A device in loading machines and dragas (Machine-translation by Google Translate, not legally binding)

摘要

A device in loaders and dredgers, whose work tool is supported by a support attached to the machine, being pivotable about an axis located in a plane parallel to the longitudinal direction of the machine, characterized in that the connection between the support and The tool consists of a grooved ball bearing, capable of absorbing both radial forces, as well as axial forces between the tool and the support. (Machine-translation by Google Translate, not legally binding)