CONSTRUCTION MACHINE

摘要

A construction machine includes a substantially vertical firewall located in front of an engine, which is mounted to a main swing frame of the machine. The firewall may include a plurality of partition plates, and a plurality of elastically deformable protruding plates connected along lower ends of the partition plates. A lateral plate connected to a bottom plate of the swing frame may be fitted between the elastically deformable protruding plates and the lower ends of the partition plates to fix the lower ends of the partition plates to the main swing frame of the machine. The lateral plate may be located in front of a lower part of the engine.

主权项

1. A construction machine comprising: a frame forming a frame structure; an engine mounted on the frame; and a partition wall that covers a front side of the engine, wherein
the frame includes: a bottom plate; and a lateral plate that is positioned at a front lower side of the engine, extends in a left and right direction, and stands on the bottom plate, the partition wall includes: a partition plate that is positioned on an upper side of the lateral plate and extends in the left and right direction; and a protruding plate that protrudes forward from a lower end side of the partition plate and then extends downward, and the lateral plate is fit between the partition plate and the protruding plate so that a lower end side of the partition wall is fixed to the frame.