Wirtgen Gmbh

Marcel Joisten

Stefan Abresch

Roland Lull

Oliver Freund

The present invention relates to a mounted earth removal device (), comprising: The invention provides that at least one side plate () includes a lift component () displaceable relative to the base structure () in translatory fashion crosswise to the work axis (A) and a swivel component () that is displaceable together with the lift component () in translatory fashion and that is swivable relative to the lift component () about the swivel axis (P, P), the ground contact section () of the side plate () being indirectly connected to the lift component ().

Mounted earth removal device having a split side plate

A milling attachment for a work machine includes a frame including first and second frame side walls and a frame top. The frame top includes a movable front cover portion. A first adjustable side plate has a first ground engaging portion for engaging the ground surface. A first actuator is operably associated with the first adjustable side plate for raising and lowering the first adjustable side plate relative to the first frame side wall. A first actuator extension connects the first actuator to the movable front cover portion, the first actuator extension being configured such that the movable front cover portion is moved relative to the frame when the first adjustable side plate is raised or lowered relative to the frame.

Milling attachment with adjustable cover

A milling attachment for a work machine includes a frame including first and second frame side walls A motor mounting plate is removably mounted on the second frame side wall. A milling drum includes first and second mounting flanges. A first drive motor is mounted on the first frame side wall and includes a drive end connected to the first drum mounting flange by a plurality of threaded fasteners. A second drive motor is mounted on the motor mounting plate and connected to the second drum mounting flange by a stab-in non-threaded connector.

Dual drive milling attachment

A mobile earth working machine includes a machine frame; a working apparatus; a functional apparatus connected to the machine frame pivotably; and a pivot joint between the machine frame and the functional apparatus, having a frame-associated joint element and an apparatus-associated joint element. A mechanical coupling includes a frame-side coupling configuration and an apparatus-side counterpart coupling configuration.

Growing community of inventors

Neuwied, Germany

Marcel Joisten