JPH0420453B2 - - Google Patents
Info
- Publication number
- JPH0420453B2 JPH0420453B2 JP28511885A JP28511885A JPH0420453B2 JP H0420453 B2 JPH0420453 B2 JP H0420453B2 JP 28511885 A JP28511885 A JP 28511885A JP 28511885 A JP28511885 A JP 28511885A JP H0420453 B2 JPH0420453 B2 JP H0420453B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- swivel base
- setting
- swing
- speed
- 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.)
- Expired
Links
- 230000007423 decrease Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 1
- 239000010724 circulating oil Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28511885A JPS62146327A (ja) | 1985-12-17 | 1985-12-17 | 旋回型作業車 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28511885A JPS62146327A (ja) | 1985-12-17 | 1985-12-17 | 旋回型作業車 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62146327A JPS62146327A (ja) | 1987-06-30 |
| JPH0420453B2 true JPH0420453B2 (nl) | 1992-04-02 |
Family
ID=17687349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28511885A Granted JPS62146327A (ja) | 1985-12-17 | 1985-12-17 | 旋回型作業車 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62146327A (nl) |
-
1985
- 1985-12-17 JP JP28511885A patent/JPS62146327A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62146327A (ja) | 1987-06-30 |
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