JPS608744U - Construction machinery outrigger device - Google Patents
Construction machinery outrigger deviceInfo
- Publication number
- JPS608744U JPS608744U JP10023783U JP10023783U JPS608744U JP S608744 U JPS608744 U JP S608744U JP 10023783 U JP10023783 U JP 10023783U JP 10023783 U JP10023783 U JP 10023783U JP S608744 U JPS608744 U JP S608744U
- Authority
- JP
- Japan
- Prior art keywords
- outrigger
- cylinders
- construction machinery
- parallel
- outrigger device
- 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
- Fluid-Pressure Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示す回路図である。
4□はアウトリガ操作弁、51. 5a、 5bはア
ウトリガシリンダ、8は左右切換え弁。The drawing is a circuit diagram showing an embodiment of this invention. 4□ is an outrigger operation valve, 51. 5a and 5b are outrigger cylinders, and 8 is a left/right switching valve.
Claims (1)
にアウトリガシリンダ5.を設け、これらアウトリガシ
リンダ51と、アウトリガ操作弁41の間を、中立位置
8a時各アウトリガシリンダ5、を並列接続し、右位置
8b時右側のアウトリガシリンダ5aへ、そして左位置
8C時左側のアウトリガシリンダ5bへ夫々油圧を差し
向ける左右切換え弁8を設けてなる建設機械のアウトリ
ガ装置。In construction machines such as wheeled swing excavators, outrigger cylinders 5. The outrigger cylinders 5 at the neutral position 8a are connected in parallel between these outrigger cylinders 51 and the outrigger operation valve 41, and the outrigger cylinders 5 on the right side are connected in parallel at the right position 8b, and the outrigger cylinders 5 on the left side are connected in parallel at the left position 8C. This outrigger device for construction machinery is provided with left and right switching valves 8 that direct hydraulic pressure to cylinders 5b, respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10023783U JPS608744U (en) | 1983-06-30 | 1983-06-30 | Construction machinery outrigger device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10023783U JPS608744U (en) | 1983-06-30 | 1983-06-30 | Construction machinery outrigger device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS608744U true JPS608744U (en) | 1985-01-22 |
Family
ID=30237214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10023783U Pending JPS608744U (en) | 1983-06-30 | 1983-06-30 | Construction machinery outrigger device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS608744U (en) |
-
1983
- 1983-06-30 JP JP10023783U patent/JPS608744U/en active Pending
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