Title:
木材破砕機
Document Type and Number:
Japanese Patent JP4809238
Kind Code:
B2
Abstract:
A wood crusher comprises a crushing apparatus 12 including a crushing rotor 61 for crushing target woods to be crushed, a second screen 70 detachably mounted on the outer peripheral side of the crushing apparatus 12, a screen support member 98 disposed on the outer peripheral side of the second screen 70 and holding the second screen 70 in a position on the outer peripheral side of the crushing apparatus 12, a link mechanism 91 coupled to the screen support member 98, and a hydraulic cylinder 80 coupled to the link mechanism 91 and advancing and retracting the screen support member 98 relative to the crushing apparatus 12 with extension and contraction thereof. Time and labor required for work of replacing the sieve member can be greatly reduced.
Inventors:
Masamichi Tanaka
Shinooka Regular
Shinooka Regular
Application Number:
JP2006543070A
Publication Date:
November 09, 2011
Filing Date:
October 20, 2005
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
B02C13/284; B02C13/13; B02C18/14; B02C21/02; B27L11/00
Domestic Patent References:
| JP46019Z | ||||
| JP2002346418A | 2002-12-03 | |||
| JPS58150443A | 1983-09-07 | |||
| JPS61139741U | 1986-08-29 |
Attorney, Agent or Firm:
Kasuga Toshiaki
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