Crawler frame with a blade fixing bracket for a construction machine

摘要

An object of the present invention is to provide a construction machine which precipitates the removal of earth that is churned up onto a vehicle body from the vehicle body, which reduces transfer loads on a blade bracket, which improves the attachability of the blade bracket (Br), and which achieves standardization of the blade bracket (Br). The construction machine according to the present invention is constituted such that a frame (2F) of a crawler belt-type traveling body comprises a centre frame (7), a pair of crawler frames (4r,4l) disposed on the outside of two side portions of the centre frame (7), a connecting member (8) which connects the centre frame (7) to the crawler frames (4), and a blade bracket (Br) which is joined to the centre frame (7) and the connecting member (8).