JPS6120147Y2 - - Google Patents

Info

Publication number
JPS6120147Y2
JPS6120147Y2 JP1977122506U JP12250677U JPS6120147Y2 JP S6120147 Y2 JPS6120147 Y2 JP S6120147Y2 JP 1977122506 U JP1977122506 U JP 1977122506U JP 12250677 U JP12250677 U JP 12250677U JP S6120147 Y2 JPS6120147 Y2 JP S6120147Y2
Authority
JP
Japan
Prior art keywords
drill pipe
slip beam
lifting
hydraulic jack
lifting 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.)
Expired
Application number
JP1977122506U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5448001U (es
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 filed Critical
Priority to JP1977122506U priority Critical patent/JPS6120147Y2/ja
Publication of JPS5448001U publication Critical patent/JPS5448001U/ja
Application granted granted Critical
Publication of JPS6120147Y2 publication Critical patent/JPS6120147Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1977122506U 1977-09-12 1977-09-12 Expired JPS6120147Y2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977122506U JPS6120147Y2 (es) 1977-09-12 1977-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977122506U JPS6120147Y2 (es) 1977-09-12 1977-09-12

Publications (2)

Publication Number Publication Date
JPS5448001U JPS5448001U (es) 1979-04-03
JPS6120147Y2 true JPS6120147Y2 (es) 1986-06-17

Family

ID=29080693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977122506U Expired JPS6120147Y2 (es) 1977-09-12 1977-09-12

Country Status (1)

Country Link
JP (1) JPS6120147Y2 (es)

Also Published As

Publication number Publication date
JPS5448001U (es) 1979-04-03

Similar Documents

Publication Publication Date Title
JP2002213172A (ja) パイル基礎のためのボーリング装置
JPS6120147Y2 (es)
JP4693586B2 (ja) 円形立坑掘削方法
JPH0754391Y2 (ja) チュービング装置
JP3392810B2 (ja) 立坑掘削機
JP2001193377A (ja) 圧入鋼管類の中掘装置
CN108952568B (zh) 一种钻机
JPH0333786Y2 (es)
JPS5923824Y2 (ja) 竪孔掘削機
JP6810181B2 (ja) 掘削装置および掘削工法
JPS6219705Y2 (es)
JPH08218416A (ja) クラムシェルバケット装置
SU1710687A1 (ru) Передвижна бурильна установка
JPS6223904Y2 (es)
JP3158227B2 (ja) 地下躯体の建築方法
JPH0447275Y2 (es)
JP3371111B2 (ja) クラムシェルバケット
JP3048332U (ja) クラムシェルバケット
JP3576721B2 (ja) アースドリル機
JP2974979B2 (ja) 深礎基礎用立穴掘削機及び立穴掘削方法
JPH0629226Y2 (ja) 鋼管杭打設装置
JPS592191Y2 (ja) 地下連続壁構築用掘削装置
JPH09228383A (ja) 函内の土砂排出装置
JP3358044B2 (ja) クラムシェルバケット
JPH0791830B2 (ja) オールケーシング工法による杭施工機