JPH0553900B2 - - Google Patents
Info
- Publication number
- JPH0553900B2 JPH0553900B2 JP31578788A JP31578788A JPH0553900B2 JP H0553900 B2 JPH0553900 B2 JP H0553900B2 JP 31578788 A JP31578788 A JP 31578788A JP 31578788 A JP31578788 A JP 31578788A JP H0553900 B2 JPH0553900 B2 JP H0553900B2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- swinging boom
- arm
- swinging
- crane
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 description 14
- 238000009412 basement excavation Methods 0.000 description 8
- 239000004576 sand Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Shovels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31578788A JPH02161024A (ja) | 1988-12-14 | 1988-12-14 | クレーン付き掘削機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31578788A JPH02161024A (ja) | 1988-12-14 | 1988-12-14 | クレーン付き掘削機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02161024A JPH02161024A (ja) | 1990-06-20 |
JPH0553900B2 true JPH0553900B2 (en18) | 1993-08-11 |
Family
ID=18069553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP31578788A Granted JPH02161024A (ja) | 1988-12-14 | 1988-12-14 | クレーン付き掘削機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02161024A (en18) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2179434B (en) * | 1985-08-21 | 1989-11-29 | Duracell Int | Torch |
US5267824A (en) * | 1989-04-26 | 1993-12-07 | Kabushiki Kaisha Japanic | Tool controlling mechanisms for excavator with telescopic arm |
JP2518563B2 (ja) * | 1990-07-04 | 1996-07-24 | 株式会社神戸製鋼所 | ホイ―ル式クレ―ンのフック格納装置 |
-
1988
- 1988-12-14 JP JP31578788A patent/JPH02161024A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH02161024A (ja) | 1990-06-20 |
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