JPH02106088U - - Google Patents
Info
- Publication number
- JPH02106088U JPH02106088U JP1453289U JP1453289U JPH02106088U JP H02106088 U JPH02106088 U JP H02106088U JP 1453289 U JP1453289 U JP 1453289U JP 1453289 U JP1453289 U JP 1453289U JP H02106088 U JPH02106088 U JP H02106088U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- tiltable
- turntable
- rotary drive
- boom
- 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
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014532U JPH0724474Y2 (ja) | 1989-02-08 | 1989-02-08 | 地盤孔掘削装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989014532U JPH0724474Y2 (ja) | 1989-02-08 | 1989-02-08 | 地盤孔掘削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02106088U true JPH02106088U (lv) | 1990-08-23 |
| JPH0724474Y2 JPH0724474Y2 (ja) | 1995-06-05 |
Family
ID=31225811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989014532U Expired - Lifetime JPH0724474Y2 (ja) | 1989-02-08 | 1989-02-08 | 地盤孔掘削装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724474Y2 (lv) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105792A (ja) * | 1983-11-11 | 1985-06-11 | 日立建機株式会社 | 自走式作業機 |
| JPS60184190A (ja) * | 1984-03-03 | 1985-09-19 | 日立建機株式会社 | 掘削機 |
| JPS645994U (lv) * | 1987-06-30 | 1989-01-13 |
-
1989
- 1989-02-08 JP JP1989014532U patent/JPH0724474Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105792A (ja) * | 1983-11-11 | 1985-06-11 | 日立建機株式会社 | 自走式作業機 |
| JPS60184190A (ja) * | 1984-03-03 | 1985-09-19 | 日立建機株式会社 | 掘削機 |
| JPS645994U (lv) * | 1987-06-30 | 1989-01-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724474Y2 (ja) | 1995-06-05 |