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Patent Searching and Data


Title:
SELF-TRAVELING PROCESSING APPARATUS
Document Type and Number:
Japanese Patent JP2007154643
Kind Code:
A
Abstract:

To provide a self-traveling processing apparatus capable of remarkably reducing physical load on workers.

A working machine 2 is disposed on a self-travelable self-traveling carriage 1. The working machine 2 comprises a lift 10, a universal arm 20, a load balancer 30, and a crushing tool 40. When the seesaw switch 73 of an operation device 70 is swingably operated in any direction, the universal arm 20, the load balancer 30, and the crushing tool 40 are lifted together with the lift part 13 of the lift 10. When the balancer operation lever 35 of the load balancer 30 is operated in the upper or lower direction, the crushing tool 40 is swung in the upper or lower direction around the rotating center 32a of the balancer arm 32. The horizontal position of the crushing tool 40 is adjusted by the universal arm 20. Since a worker can perform the crushing operation after properly positioning the crushing tool 40, the worker does not need to hold the crushing tool 40.


Inventors:
FUJISHIMA KAZUO
TOMITA KUNITSUGU
IWASAKI FUMITO
Application Number:
JP2006106308A
Publication Date:
June 21, 2007
Filing Date:
April 07, 2006
Export Citation:
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Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
E04G23/08; B02C21/02
Attorney, Agent or Firm:
Fuyuki Nagai