MULTIPURPOSE DREDGING APPARATUS COMPOSED OPEN CIRCUIT TYPE HYDRAULIC SYSTEM

PURPOSE: A multi-functional dredging apparatus including an open circuit type hydraulic circuit is provided to easily install and repair a hydraulic cylinder, and to simplify the structure of the hydraulic circuit. CONSTITUTION: A multi-functional dredging apparatus comprises the following: a sludge...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, YOUNG JU, KIM, BYUNG DUK, TAK, BONG YUL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CESSPOOLS CHEMISTRY DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING METALLURGY SEWERAGE SEWERS SOIL SHIFTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WATER SUPPLY
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Beschreibung
Zusammenfassung:	PURPOSE: A multi-functional dredging apparatus including an open circuit type hydraulic circuit is provided to easily install and repair a hydraulic cylinder, and to simplify the structure of the hydraulic circuit. CONSTITUTION: A multi-functional dredging apparatus comprises the following: a sludge tank mounted on a dredging vehicle; a first hydraulic cylinder(416a) lifting one side of the sludge tank, operated by first, second, and third hydraulic motors; an open circuit type hydraulic circuit vertically installed on the dredging vehicle with a hinge(3c), and included in the first hydraulic cylinder; and a second hydraulic cylinder(416b) combined with the sludge tank with the hinge.