Title:
CRAWLER TYPE CRUSHING MACHINE
Document Type and Number:
Japanese Patent JP3709301
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To lessen the occurrence of stagnation of reinforcing bars, or the like, between the lower part of a crushing device and a conveyor, to easy carry out the removal work of the reinforcing bars, or the like, by a worker in the event of the occurrence of the stagnation and to allow the easy and rapid exchange of a toggle plate when a jaw crusher is used as the crushing device.
SOLUTION: This crushing machine has a truck frame 9, endless trucked vehicles 8a disposed on the truck frame 9, a hopper 2 which is mounted on the front side of a crushing machine mounting section 9A and accepts materials to be crushed, the jaw crusher 3 which crushes the materials to be crushed which are accepted in the hopper 2, a feeder 4 which transports the materials to be crushed which are accepted in the hopper 2 to the jaw crusher 3, a power unit 32 which is disposed on the rear side of the crushing machine mounting section 9A and a conveyor 5 which ejects the materials to be crushed which are crushed by the jaw crusher 3 to the rear side. In such a case, a space for working by worker is formed between the bottom end side of the jaw crusher 3 and the conveyor 5.
Inventors:
Kazuhide Seki
Takashi Shirai
Tadashi Shiohata
Shinooka Regular
Takashi Shirai
Tadashi Shiohata
Shinooka Regular
Application Number:
JP14387999A
Publication Date:
October 26, 2005
Filing Date:
May 24, 1999
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
B02C21/02; (IPC1-7): B02C21/02
Domestic Patent References:
| JP1110023A | ||||
| JP6372358A | ||||
| JP8155328A | ||||
| JP681640U |
Attorney, Agent or Firm:
Kasuga Toshiaki
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