Construction machine

摘要

Provided is a construction machine including an upper slewing body slewably mounted on a lower travelling body and an electric component attached to the upper slewing body. The upper slewing body includes an operator seat, a seat stand including a top plate portion having an upper surface on which the operator seat is placed, an engine disposed below the top plate portion, a heat exchanger disposed, with a space between the heat exchanger and the seat stand, on one outer side of the seat stand in a width direction; and a partition member disposed in the space to vertically partition the space so as to block upward transmission of heat of the engine. The electric component is disposed above the partition member and on the one outer side of the seat stand inside the upper slewing body.

主权项

1. A construction machine comprising:
a lower travelling body; an upper slewing body slewably mounted on the lower travelling body; and an electric component to be installed to the upper slewing body, wherein the upper slewing body includes: an operator seat; a seat stand including a top plate portion having an upper surface on which the operator seat is placed; an engine disposed under the top plate portion; a heat exchanger disposed on one outer side of the seat stand with respect to a width direction of the upper slewing body with a space between the heat exchanger and the seat stand; and a partition member disposed in the space to partition the space vertically so as to block upward transmission of heat of the engine, and wherein the electric component is disposed above the partition member and on the one outer side of the seat stand inside the upper slewing body, the seat stand has a sidewall portion disposed on the heat exchanger side and vertically extended to be joined to the top plate portion; the sidewall portion has an outer surface facing the heat exchanger side; and the electric component is attached to the outer surface of the sidewall portion.