Title:
CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/162556
Kind Code:
A1
Abstract:
Provided is a construction machine comprising: a front-side frame member (62c) and a rear-side frame member (62d); a first bonnet (30) and a second bonnet (40); a bonnet spacer (50); and a beam member (70). The front-side and rear-side frame members (62c, 62d) extend in the width direction of an upper rotating body to demarcate an upper opening in a machine chamber (15). The first and second bonnets (30, 40) are disposed at an interval from each other in the width direction of the upper rotating body to cover the machine chamber (15). The bonnet spacer (50) closes the space between the first bonnet (30) and the second bonnet (40) to cover the machine chamber (15). The beam member (70) connects the front-side and rear-side frame members (62c, 62d) in the front-rear direction and includes a portion overlapping the bonnet spacer (50) in plan view.
Inventors:
SHINAMURA KAZUKI
Application Number:
PCT/JP2023/002154
Publication Date:
August 31, 2023
Filing Date:
January 24, 2023
Export Citation:
Assignee:
KOBELCO CONSTR MACH CO LTD (JP)
International Classes:
E02F9/00; B62D25/10
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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