JPS63116597U - - Google Patents

Info

Publication number
JPS63116597U
JPS63116597U JP484587U JP484587U JPS63116597U JP S63116597 U JPS63116597 U JP S63116597U JP 484587 U JP484587 U JP 484587U JP 484587 U JP484587 U JP 484587U JP S63116597 U JPS63116597 U JP S63116597U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
boom
tip
arm
rotatably mounted
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
JP484587U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0342158Y2 (
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 JP484587U priority Critical patent/JPH0342158Y2/ja
Publication of JPS63116597U publication Critical patent/JPS63116597U/ja
Application granted granted Critical
Publication of JPH0342158Y2 publication Critical patent/JPH0342158Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP484587U 1987-01-19 1987-01-19 Expired JPH0342158Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP484587U JPH0342158Y2 ( ) 1987-01-19 1987-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP484587U JPH0342158Y2 ( ) 1987-01-19 1987-01-19

Publications (2)

Publication Number Publication Date
JPS63116597U true JPS63116597U ( ) 1988-07-27
JPH0342158Y2 JPH0342158Y2 ( ) 1991-09-04

Family

ID=30785887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP484587U Expired JPH0342158Y2 ( ) 1987-01-19 1987-01-19

Country Status (1)

Country Link
JP (1) JPH0342158Y2 ( )

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152776A (ja) * 1988-11-30 1990-06-12 Ohbayashi Corp トンネル壁面のはつり装置
JPH04108999A (ja) * 1990-08-29 1992-04-09 Tokyu Constr Co Ltd トンネル修復用切削装置
JPH07150892A (ja) * 1993-10-20 1995-06-13 Karl Schaeff Gmbh & Co Mas Fab 油圧掘削機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152776A (ja) * 1988-11-30 1990-06-12 Ohbayashi Corp トンネル壁面のはつり装置
JPH04108999A (ja) * 1990-08-29 1992-04-09 Tokyu Constr Co Ltd トンネル修復用切削装置
JPH07150892A (ja) * 1993-10-20 1995-06-13 Karl Schaeff Gmbh & Co Mas Fab 油圧掘削機

Also Published As

Publication number Publication date
JPH0342158Y2 ( ) 1991-09-04

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