JPH03113384U - - Google Patents
Info
- Publication number
- JPH03113384U JPH03113384U JP2119590U JP2119590U JPH03113384U JP H03113384 U JPH03113384 U JP H03113384U JP 2119590 U JP2119590 U JP 2119590U JP 2119590 U JP2119590 U JP 2119590U JP H03113384 U JPH03113384 U JP H03113384U
- Authority
- JP
- Japan
- Prior art keywords
- replenishment
- oil tank
- handling crane
- hose handling
- hydraulic 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の一実施例の系統図、第２図は
従来のホースハンドリングクレーン油圧制御回路
の系統図である。
図中、２……ホースハンドリングクレーン制御
部、３……巻上用油圧モータ、４……旋回用油圧
モータ、５……俯仰用シリンダ、６，７，８……
コントローラ、１８……補給用オイルタンク、２
１……制御用油圧機器を示す。
FIG. 1 is a system diagram of an embodiment of the present invention, and FIG. 2 is a system diagram of a conventional hose handling crane hydraulic control circuit. In the figure, 2... Hose handling crane control unit, 3... Hydraulic motor for hoisting, 4... Hydraulic motor for swinging, 5... Cylinder for elevation, 6, 7, 8...
Controller, 18... Supply oil tank, 2
1...Indicates control hydraulic equipment.
Claims (1)
圧機器よりも高い位置に補給用オイルタンクを設
け、該補給用オイルタンクを前記制御用油圧機器
のコントローラに接続したことを特徴とするホー
スハンドリングクレーンの油補給装置。 An oil replenishment device for a hose handling crane, characterized in that a replenishment oil tank is provided at a higher position than a control hydraulic device of a hose handling crane control section, and the replenishment oil tank is connected to a controller of the control hydraulic device. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2119590U JPH03113384U (en) | 1990-03-02 | 1990-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2119590U JPH03113384U (en) | 1990-03-02 | 1990-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113384U true JPH03113384U (en) | 1991-11-19 |
Family
ID=31524251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2119590U Pending JPH03113384U (en) | 1990-03-02 | 1990-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023140914A (en) * | 2022-03-23 | 2023-10-05 | 株式会社クボタ | Hydraulic system of work machine, and work machine |
-
1990
- 1990-03-02 JP JP2119590U patent/JPH03113384U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023140914A (en) * | 2022-03-23 | 2023-10-05 | 株式会社クボタ | Hydraulic system of work machine, and work machine |