The invention discloses a self-propulsion steel rake grab bucket dredger hydraulic system safe to use. The system comprises a hydraulic execution mechanism, a hydraulic pump station, a hydraulic control system, a hydraulic pipeline and a hydraulic electric control system. The hydraulic system is reasonable in structure, good in work performance, safe to use and easy to operate.
Self-propulsion steel rake grab bucket dredger hydraulic system safe to use
2015-11-11
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
Europäisches Patentamt | 2015
|Engineering Index Backfile | 1960