Title:
SHEARING TYPE CRUSHER
Document Type and Number:
Japanese Patent JP2007313388
Kind Code:
A
Abstract:
To provide a shearing type crusher capable of easily converting waste charged into a hopper to a posture minutely crushed.
The crusher keeps wall parts 3, 4 of the hopper 2 facing with a first and a second rotors 6, 7 in between in parallel to the rotary shaft of the first rotor 6 installed so as to be movable in a direction approaching each other and the rotary shaft of the second rotor 7, and is provided with a first and a second hydraulic cylinders 10, 11 driving the wall parts 3, 4 respectively and a hydraulic pressure circuit 20 controlling the first and the second hydraulic cylinders 10, 11.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
ISHII TOSHIHISA
Application Number:
JP2006142965A
Publication Date:
December 06, 2007
Filing Date:
May 23, 2006
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
B02C18/22; B02C18/14
Attorney, Agent or Firm:
Patent Business Corporation Takewa International Patent Office