JPS59147744U - 大口径掘削機 - Google Patents

大口径掘削機

Info

Publication number
JPS59147744U
JPS59147744U JP4207083U JP4207083U JPS59147744U JP S59147744 U JPS59147744 U JP S59147744U JP 4207083 U JP4207083 U JP 4207083U JP 4207083 U JP4207083 U JP 4207083U JP S59147744 U JPS59147744 U JP S59147744U
Authority
JP
Japan
Prior art keywords
kelly
league
support frame
kelly bar
frame
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
Application number
JP4207083U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0223669Y2 (enrdf_load_stackoverflow
Inventor
塩見　伊一
久住　宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP4207083U priority Critical patent/JPS59147744U/ja
Publication of JPS59147744U publication Critical patent/JPS59147744U/ja
Application granted granted Critical
Publication of JPH0223669Y2 publication Critical patent/JPH0223669Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
JP4207083U 1983-03-25 1983-03-25 大口径掘削機 Granted JPS59147744U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4207083U JPS59147744U (ja) 1983-03-25 1983-03-25 大口径掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4207083U JPS59147744U (ja) 1983-03-25 1983-03-25 大口径掘削機

Publications (2)

Publication Number Publication Date
JPS59147744U true JPS59147744U (ja) 1984-10-02
JPH0223669Y2 JPH0223669Y2 (enrdf_load_stackoverflow) 1990-06-27

Family

ID=30172628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4207083U Granted JPS59147744U (ja) 1983-03-25 1983-03-25 大口径掘削機

Country Status (1)

Country Link
JP (1) JPS59147744U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019137971A (ja) * 2018-02-06 2019-08-22 成幸利根株式会社 掘削装置および掘削方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4635725B2 (ja) * 2005-05-31 2011-02-23 株式会社大林組 杭の施工システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019137971A (ja) * 2018-02-06 2019-08-22 成幸利根株式会社 掘削装置および掘削方法

Also Published As

Publication number Publication date
JPH0223669Y2 (enrdf_load_stackoverflow) 1990-06-27

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