| 摘要 |
The device for controlling and actuating a vibrating mechanism, particularly in tampers, comprises a hydraulic pump ( 12 ) that drives a hydraulic motor ( 18 ), which interacts with the vibrating mechanism ( 10 ) while being a part of a hydraulic circuit ( 16 ) to which a pressure regulator ( 22 ) is connected in the secondary branch ( 20 ) and can be controlled by a hydraulic switching device ( 24 ). This configuration provides a purely hydraulic solution that does not require electrical current for controlling and switching off the vibrating mechanism.
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