Title:
CONSTRUCTION MACHINE
Document Type and Number:
Japanese Patent JP2018053580
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a construction machine that can easily perform a height adjustment operation of a cab without performing a cab lifting operation.SOLUTION: The hydraulic excavator 1 includes a revolving frame 7 forming a support structure, a cab 14 positioned on the front side of the revolving frame 7 and on which an operator rides, and a plurality of vibration proof members 18 provided between the revolving frame 7 and the cab 14 and supporting the cab 14 in a vibration-proof state on the revolving frame 7. In addition to this, between the revolving frame 7 and the vibration proof members 18, an intermediate connecting member 20 for connecting between the revolving frame 7 and the vibration proof members 18 and for adjusting the height position of the cab 14 with respect to the revolving frame 7 is provided. Further, the intermediate connecting member 20 is fixed to the revolving frame 7 from the lower side.SELECTED DRAWING: Figure 3
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Inventors:
YAMANAKA SHINYA
Application Number:
JP2016191359A
Publication Date:
April 05, 2018
Filing Date:
September 29, 2016
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
E02F9/16; B62D27/04; F16F13/10
Attorney, Agent or Firm:
Kazuhiko Hirose
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