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Patent Searching and Data


Title:
SELF-PROPELLED TYPE WOOD CRUSHER AND AUXILIARY EQUIPMENT FOR LOADING WOOD TO BE CRUSHED
Document Type and Number:
Japanese Patent JP2007117815
Kind Code:
A
Abstract:

To provide a wood crusher which does not spoil the transporting property of a wood to be crushed and can prevent variation of crushing particle size and lowering of the crushing efficiency without pre-treatment of a long-sized wood to be crushed.

A self-propelled type wood crusher comprises a hopper 2 for receiving the wood to be crushed, a transporting means 3 for transporting the wood to be crushed which is received in the hopper 2, a press roller 4 for pressing, from upward, the wood to be crushed which is transported by the transporting means 3, a crushing unit 5 for crushing the wood to be crushed which is supported by the transporting means 3 and the press roller 4, a transfer conveyer 6 for transferring crushed pieces crushed in the crushing unit 5 outside a crusher body, and a traveling means 7, wherein an auxiliary means 9 for loading the wood to be crushed is arranged at the opposite-side end part of the crushing unit 5 in the longitudinal direction of the hopper 2.


Inventors:
OKUYA SO
TANAKA MASAMICHI
SHINOOKA MASANORI
Application Number:
JP2005310350A
Publication Date:
May 17, 2007
Filing Date:
October 25, 2005
Export Citation:
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Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
B02C21/02; B27L11/00
Attorney, Agent or Firm:
Kasuga Toshiaki