WORK MACHINE MANAGEMENT DEVICE AND MANAGEMENT SYSTEM

Provided are a work machine management device and management system that are capable of enhancing the accuracy in determining whether there is an abnormality in an oil. In the present invention, a management server manages an oil used by a drive device for a hydraulic shovel. The management server h...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KURASAKO Akira, AKITA Hideki
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
Online-Zugang:	Volltext bestellen
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