JPS631066U - - Google Patents
Info
- Publication number
- JPS631066U JPS631066U JP9407586U JP9407586U JPS631066U JP S631066 U JPS631066 U JP S631066U JP 9407586 U JP9407586 U JP 9407586U JP 9407586 U JP9407586 U JP 9407586U JP S631066 U JPS631066 U JP S631066U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- bucket cylinder
- switching valve
- operation switching
- switched
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はずり積み機の正面図、第２図は油圧回
路図である。
３……バケツト、４……ブーム、５……バケツ
トシリンダー、６……パイロツト操作切換弁、７
……手動操作切換弁、８……圧油ポンプ。
FIG. 1 is a front view of the stacker, and FIG. 2 is a hydraulic circuit diagram. 3... Bucket, 4... Boom, 5... Bucket cylinder, 6... Pilot operation switching valve, 7
...Manual operation switching valve, 8...Pressure oil pump.
Claims (1)
ンプからの吐出し圧が一定圧に達すると切換えら
れ、バケツトシリンダーの動きの方向を変えるパ
イロツト操作切換弁を設けたことを特徴とする掘
削機。 An excavator characterized in that a bucket cylinder for operating a bucket is provided with a pilot operation switching valve that is switched when the discharge pressure from a pump reaches a certain pressure to change the direction of movement of the bucket cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9407586U JPH0533575Y2 (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9407586U JPH0533575Y2 (en) | 1986-06-19 | 1986-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS631066U true JPS631066U (en) | 1988-01-06 |
| JPH0533575Y2 JPH0533575Y2 (en) | 1993-08-26 |
Family
ID=30957189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9407586U Expired - Lifetime JPH0533575Y2 (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533575Y2 (en) |
-
1986
- 1986-06-19 JP JP9407586U patent/JPH0533575Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533575Y2 (en) | 1993-08-26 |