JPS55111533A - Reach type power shovel - Google Patents
Reach type power shovelInfo
- Publication number
- JPS55111533A JPS55111533A JP1881579A JP1881579A JPS55111533A JP S55111533 A JPS55111533 A JP S55111533A JP 1881579 A JP1881579 A JP 1881579A JP 1881579 A JP1881579 A JP 1881579A JP S55111533 A JPS55111533 A JP S55111533A
- Authority
- JP
- Japan
- Prior art keywords
- loading
- strut
- reach
- cylinder
- sprockets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Shovels (AREA)
Abstract
PURPOSE: To increase the amount of dumping reach comparatively by setting a balance weight movable to a front and backward direction opposite to the movement of a loading strut interlocking with it.
CONSTITUTION: The conventional loading operation can be performed by moving a bucket 23 in accordance with the action of a lift cylinder 22 and a dump cylinder 24 and travelling of a car 1. In case of increasing the account of dumping reach, the whole loading apparatus, especially the bucket 23 can be allowed to advance by transferring the loading strut 8 forward actuating the reach cylinder 13. At this time, since sprockets, 15 and 18 secured to the loading strut 8 also move integrally with it, the balance weight 4 transfers backward by two times of the moving distance of the loading strut 8 by chains 14 and 17 stretched around the sprockets 15 and 18.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1881579A JPS55111533A (en) | 1979-02-20 | 1979-02-20 | Reach type power shovel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1881579A JPS55111533A (en) | 1979-02-20 | 1979-02-20 | Reach type power shovel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55111533A true JPS55111533A (en) | 1980-08-28 |
Family
ID=11982061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1881579A Pending JPS55111533A (en) | 1979-02-20 | 1979-02-20 | Reach type power shovel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55111533A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011160784A (en) * | 2010-02-09 | 2011-08-25 | Masahide Ichikawa | Method for smoking liquid and apparatus for the same |
-
1979
- 1979-02-20 JP JP1881579A patent/JPS55111533A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011160784A (en) * | 2010-02-09 | 2011-08-25 | Masahide Ichikawa | Method for smoking liquid and apparatus for the same |
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