Title:
PRESSURE CONVEYOR SYSTEM AND TIMBER CRUSHER
Document Type and Number:
Japanese Patent JP2004196455
Kind Code:
A
Abstract:
To extend the period of replacing lubricant of a driver unit while preventing a timber crushed from dropping from the hopper.
The system includes a press roller 54, an introduction roller 55, an endless track member 56 trained over these rollers, and a hydraulic motor device 61 for a pressure conveyer system joined to the rotation shaft of the introduction roller 55 and having a motor 78, a reduction mechanism 79 placed on the output shaft of a motor 78 to transmit its driving force while reducing it, and a first oil bath 80A containing the reduction mechanism 79, and a coupling 68 having a second oil bath 80B connected to the first oil bath 80A and joining the motor 78 and the rotation shaft of the introduction roller 55.
Inventors:
UEDA KAZUNORI
IIDA TSUTOMU
SEKI KAZUHIDE
SHIBA YOSHIMI
TANAKA MASAMICHI
SHINOOKA MASANORI
YAGISHITA MAKOTO
IIDA TSUTOMU
SEKI KAZUHIDE
SHIBA YOSHIMI
TANAKA MASAMICHI
SHINOOKA MASANORI
YAGISHITA MAKOTO
Application Number:
JP2002365023A
Publication Date:
July 15, 2004
Filing Date:
December 17, 2002
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
B65G23/24; B02C21/02; B02C23/02; (IPC1-7): B65G23/24; B02C21/02; B02C23/02
Attorney, Agent or Firm:
Kasuga Toshiaki
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