JPS628566B2 - - Google Patents

Info

Publication number
JPS628566B2
JPS628566B2 JP2679979A JP2679979A JPS628566B2 JP S628566 B2 JPS628566 B2 JP S628566B2 JP 2679979 A JP2679979 A JP 2679979A JP 2679979 A JP2679979 A JP 2679979A JP S628566 B2 JPS628566 B2 JP S628566B2
Authority
JP
Japan
Prior art keywords
excavation
swing
cylinder
attached
support member
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
JP2679979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55119834A (en
Inventor
Katsu Hirozawa
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP2679979A priority Critical patent/JPS55119834A/ja
Publication of JPS55119834A publication Critical patent/JPS55119834A/ja
Publication of JPS628566B2 publication Critical patent/JPS628566B2/ja
Granted legal-status Critical Current

Links

JP2679979A 1979-03-09 1979-03-09 Machine for continuous conduit excavation Granted JPS55119834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2679979A JPS55119834A (en) 1979-03-09 1979-03-09 Machine for continuous conduit excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2679979A JPS55119834A (en) 1979-03-09 1979-03-09 Machine for continuous conduit excavation

Publications (2)

Publication Number Publication Date
JPS55119834A JPS55119834A (en) 1980-09-13
JPS628566B2 true JPS628566B2 (enExample) 1987-02-24

Family

ID=12203353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2679979A Granted JPS55119834A (en) 1979-03-09 1979-03-09 Machine for continuous conduit excavation

Country Status (1)

Country Link
JP (1) JPS55119834A (enExample)

Also Published As

Publication number Publication date
JPS55119834A (en) 1980-09-13

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