Title:
CONSTRUCTION MACHINE
Document Type and Number:
Japanese Patent JP2017018041
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a construction machine that is capable of tilting up a driver stand forward with respect to a turning frame and, when used as a work machine for collecting materials, is capable of avoid interference between the winch and the front portion of the driver stand when the driver stand is tilted up, while being able to use a commercially available cheap winch.SOLUTION: A winch device 20 is attached to the front end portion of a revolving frame 6 on the left side of the front working device 4 and on the front side of the driver stand 9. The winch device 20 comprises a winch support device 50 on which a winch 30 is mounted. The winch support device 50 comprises a movable winch mounting base 70 that allows the winch 30 to move to a normal position and an evacuation position. The normal position enables the normal operation of the winch 30, while the evacuation position prevents the winch 30 and the driver stand 9 from interfering with each other when the driver stand 9 is tilted up forward.SELECTED DRAWING: Figure 1
Inventors:
YOSHIMASU KOJI
IMAI HIROTO
IMAI HIROTO
Application Number:
JP2015139248A
Publication Date:
January 26, 2017
Filing Date:
July 10, 2015
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
A01G23/00; B66D1/30; B66D1/60; E02F3/38
Attorney, Agent or Firm:
Kaichi International Patent Office
Previous Patent: DOUGHNUT SUGAR AND METHOD FOR PRODUCING THE SAME
Next Patent: SLIDE ROLL TYPE FEEDING DEVICE
Next Patent: SLIDE ROLL TYPE FEEDING DEVICE