JPS5989194U - 掘削機 - Google Patents

掘削機

Info

Publication number
JPS5989194U
JPS5989194U JP18416782U JP18416782U JPS5989194U JP S5989194 U JPS5989194 U JP S5989194U JP 18416782 U JP18416782 U JP 18416782U JP 18416782 U JP18416782 U JP 18416782U JP S5989194 U JPS5989194 U JP S5989194U
Authority
JP
Japan
Prior art keywords
excavator
excavation head
rotation
head
excavation
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
JP18416782U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6329037Y2 (h
Inventor
忠男 吉川
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
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 Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP18416782U priority Critical patent/JPS5989194U/ja
Publication of JPS5989194U publication Critical patent/JPS5989194U/ja
Application granted granted Critical
Publication of JPS6329037Y2 publication Critical patent/JPS6329037Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP18416782U 1982-12-03 1982-12-03 掘削機 Granted JPS5989194U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18416782U JPS5989194U (ja) 1982-12-03 1982-12-03 掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18416782U JPS5989194U (ja) 1982-12-03 1982-12-03 掘削機

Publications (2)

Publication Number Publication Date
JPS5989194U true JPS5989194U (ja) 1984-06-16
JPS6329037Y2 JPS6329037Y2 (h) 1988-08-04

Family

ID=30398398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18416782U Granted JPS5989194U (ja) 1982-12-03 1982-12-03 掘削機

Country Status (1)

Country Link
JP (1) JPS5989194U (h)

Also Published As

Publication number Publication date
JPS6329037Y2 (h) 1988-08-04

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