HYDRAULIC EXCAVATOR

摘要

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.

主权项

1. A hydraulic excavator, comprising:
a revolving frame; an engine arranged on said revolving frame; a first exhaust gas treatment device for treating an exhaust gas from said engine; a counterweight arranged on said revolving frame in a rear of said engine; and an auxiliary plate attachable to and detachable from said counterweight, which is superimposed on said first exhaust gas treatment device in a plan view while the auxiliary plate is attached to said counterweight, said counterweight having a plurality of lift portions on an upper surface, and one of said lift portions being provided in said auxiliary plate.