HYDRAULIC EXCAVATOR

A hydraulic excavator capable of achieving prevention of interference between an exhaust gas treatment device and a counterweight and suppression of lowering in operability at the time of lifting of a counterweight is provided. An auxiliary plate is provided to be attachable to and detachable from a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Doi Yuichi
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DREDGING ENGINE PLANTS IN GENERAL FIXED CONSTRUCTIONS FOUNDATIONS GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING HYDRAULIC ENGINEERING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING SOIL SHIFTING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A hydraulic excavator capable of achieving prevention of interference between an exhaust gas treatment device and a counterweight and suppression of lowering in operability at the time of lifting of a counterweight is provided. An auxiliary plate is provided to be attachable to and detachable from a counterweight. The auxiliary plate is superimposed on the exhaust gas treatment device in a plan view while it is attached to the counterweight. The counterweight has a plurality of holes for lifting formed in an upper surface. The hole for lifting is formed in the auxiliary plate.