JPS6022593U - 掘削機 - Google Patents

掘削機

Info

Publication number
JPS6022593U
JPS6022593U JP11619183U JP11619183U JPS6022593U JP S6022593 U JPS6022593 U JP S6022593U JP 11619183 U JP11619183 U JP 11619183U JP 11619183 U JP11619183 U JP 11619183U JP S6022593 U JPS6022593 U JP S6022593U
Authority
JP
Japan
Prior art keywords
cutter
excavator
cutter head
rotational
drive shaft
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
JP11619183U
Other languages
English (en)
Japanese (ja)
Other versions
JPS632546Y2 (enrdf_load_stackoverflow
Inventor
宇都　欣弘
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 JP11619183U priority Critical patent/JPS6022593U/ja
Publication of JPS6022593U publication Critical patent/JPS6022593U/ja
Application granted granted Critical
Publication of JPS632546Y2 publication Critical patent/JPS632546Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP11619183U 1983-07-25 1983-07-25 掘削機 Granted JPS6022593U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11619183U JPS6022593U (ja) 1983-07-25 1983-07-25 掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11619183U JPS6022593U (ja) 1983-07-25 1983-07-25 掘削機

Publications (2)

Publication Number Publication Date
JPS6022593U true JPS6022593U (ja) 1985-02-16
JPS632546Y2 JPS632546Y2 (enrdf_load_stackoverflow) 1988-01-22

Family

ID=30267943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11619183U Granted JPS6022593U (ja) 1983-07-25 1983-07-25 掘削機

Country Status (1)

Country Link
JP (1) JPS6022593U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS632546Y2 (enrdf_load_stackoverflow) 1988-01-22

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