QUICK COUPLER CIRCUIT OF CONSTRUCTION MACHINE WITH AUTOMATIC PRESSURIZATION SYSTEM

Provided is a quick coupler circuit of a construction machine with an automatic pressurization system. The quick coupler circuit includes a quick coupler cylinder configured to attach and/or detach an attachment to and/or from the construction machine by expansion and/or contraction, a flow pump con...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HWANG DONGJIN, YOON SUNG-GEUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
Online-Zugang:	Volltext bestellen
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