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Hydraulic drive system for a construction and/or thick matter pump system, construction and/ or thick matter pump system, and method for operating a hydraulic drive system and/or a construction and/or thick matter pump system
A hydraulic drive system for a construction and/or thick matter pump system includes a first drive cylinder and a second drive cylinder, a first directional valve and a second directional valve, and a flushing hydraulic liquid device. The first directional valve is configured to connect the first drive cylinder to the second directional valve by way of a first switching position and to connect the second directional valve to the flushing hydraulic liquid device by way of a second switching position. The second directional valve is configured to connect the second drive cylinder to the first directional valve by way of a first switching position and to connect the first directional valve to the flushing hydraulic liquid device by way of a second switching position.
Hydraulic drive system for a construction and/or thick matter pump system, construction and/ or thick matter pump system, and method for operating a hydraulic drive system and/or a construction and/or thick matter pump system
A hydraulic drive system for a construction and/or thick matter pump system includes a first drive cylinder and a second drive cylinder, a first directional valve and a second directional valve, and a flushing hydraulic liquid device. The first directional valve is configured to connect the first drive cylinder to the second directional valve by way of a first switching position and to connect the second directional valve to the flushing hydraulic liquid device by way of a second switching position. The second directional valve is configured to connect the second drive cylinder to the first directional valve by way of a first switching position and to connect the first directional valve to the flushing hydraulic liquid device by way of a second switching position.
Hydraulic drive system for a construction and/or thick matter pump system, construction and/ or thick matter pump system, and method for operating a hydraulic drive system and/or a construction and/or thick matter pump system
SCHAEFER MICHAEL (author) / PRONKO ALEXANDER (author)
2025-01-21
Patent
Electronic Resource
English
Hydraulic drive system for a construction material pump, and construction material pump
| European Patent Office | 2022
| European Patent Office | 2019