Abstract: A self propelled building machine includes a drive, a cover covering the drive, a control platform and a material hopper which includes a filling hole and that can be filled with material by an external supply unit. The building machine is further provided with a signaling device for signaling material filling parameters to the external supply unit. In addition, the building machine comprises at least one external mirror, wherein the at least one external mirror and the signaling device are attached to the building machine by means of a common holder.

Abstract: A construction machine according to the disclosure includes a tank for receiving an additive provided for the treatment of exhaust gases of the construction machine, and the additive has a decomposition temperature. The construction machine furthermore comprises at least one connecting line which is configured to conduct the additive away from the tank and/or to the tank. A withdrawal unit is connected to the at least one connecting line and is configured to transport the additive from the tank to the at least one connecting line and/or from the at least one connecting line into the tank. The construction machine further comprises a heat management system configured to influence temperature of the additive in the tank such that it does not exceed the decomposition temperature of the additive.

Abstract: A road finishing machine includes a control panel that can be selectively swiveled about a first swivel axis and a second swivel axis, where one operational control each is provided for the first and the second swivel axes for separately unlocking and/or locking a swiveling capacity around the respective swivel axis. One counter surface is fixed to the control panel for each of the operational controls. The swivel axes can be unlocked by pulling the respective operational control in the direction of the respective counter surface, and the control panel can be swiveled into the same direction.

Abstract: A construction machine according to the disclosure comprises a primary drive configured to generate waste heat and one or a plurality of machine components, the machine components being arranged in the area of the primary drive of the construction machine. At least one of the machine components is arranged in a housing including at least one flow passage through which ambient air is sucked using underpressure or which can have ambient air supplied thereto using overpressure so that an air current is created.

Abstract: A road finishing machine includes a control panel that can be selectively swiveled about a first swivel pin and a second swivel pin, where one operational control each is provided for the first and the second swivel pins for separately unlocking and/or locking a swiveling capacity around the respective swivel pin. One counter surface is fixed to the control panel for each of the operational controls. The swivel pins can be unlocked by pulling the respective operational control in the direction of the respective counter surface, and the control panel can be swiveled into the same direction.

Abstract: A road finisher includes an operator's seat arranged on a seat console. The seat console is adjustable on an operator's stand platform between different, locked working positions, namely by means of a locking device with a lock bolt which is shiftable between a disengaged position and an engaged position relative to at least one bolt receptacle. The lock bolt is shiftable by means of a movably mounted pivot lever which comprises at least one actuating end with at least one foot pedal and a shifting end acting on the lock bolt.

Abstract: A road finishing machine includes a control panel that can be moved between end positions on the left and right sides of the road finishing machine in a control platform. The control panel comprises a bearing roller fixed by means of a thrust bearing, and the bearing roller is engaged with a fixed bearing rail provided at the control platform.

Abstract: A control platform for a road making machine comprises a fall protection for preventing the operator from falling down from the control platform. The disclosure is characterized by the fall protection comprising a pane of laminated glass.

Abstract: A driver roof for a control platform of a road making machine comprises a first roof module and a second roof module which are connected to each other permanently or detachably for forming a common driver roof.

Abstract: A self propelled building machine includes a drive, a cover covering the drive, a control platform and a material hopper which includes a filling hole and that can be filled with material by an external supply unit. The building machine is further provided with a signaling device for signaling material filling parameters to the external supply unit. In addition, the building machine comprises at least one external mirror, wherein the at least one external mirror and the signaling device are attached to the building machine by means of a common holder.