Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WORK IMPLEMENT OF HYDRAULIC EXCAVATOR AND METHOD OF MANUFACTURING WORK IMPLEMENT OF HYDRAULIC EXCAVATOR
The number of steps required for a welding operation of a work implement of a hydraulic excavator is reduced while the welding quality is improved. A boom includes a top plate, a left side plate joined to the top plate, and a boom foot bracket. The boom foot bracket includes an extending portion. The extending portion includes a portion that faces a side surface of the top plate.
WORK IMPLEMENT OF HYDRAULIC EXCAVATOR AND METHOD OF MANUFACTURING WORK IMPLEMENT OF HYDRAULIC EXCAVATOR
The number of steps required for a welding operation of a work implement of a hydraulic excavator is reduced while the welding quality is improved. A boom includes a top plate, a left side plate joined to the top plate, and a boom foot bracket. The boom foot bracket includes an extending portion. The extending portion includes a portion that faces a side surface of the top plate.
WORK IMPLEMENT OF HYDRAULIC EXCAVATOR AND METHOD OF MANUFACTURING WORK IMPLEMENT OF HYDRAULIC EXCAVATOR
UTOU SHINPEI (Autor:in) / ASADA TSUYOSHI (Autor:in) / SUGIHARA NOBUYASU (Autor:in) / KUNISAWA NAOHIRO (Autor:in) / NAKATANI YUKI (Autor:in) / UENO MASASHI (Autor:in)
18.04.2019
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING