JPH044989U - - Google Patents

Info

Publication number
JPH044989U
JPH044989U JP4367190U JP4367190U JPH044989U JP H044989 U JPH044989 U JP H044989U JP 4367190 U JP4367190 U JP 4367190U JP 4367190 U JP4367190 U JP 4367190U JP H044989 U JPH044989 U JP H044989U
Authority
JP
Japan
Prior art keywords
mount
turret
boom
jack
supported
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
JP4367190U
Other languages
English (en)
Japanese (ja)
Other versions
JP2523462Y2 (ja
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 JP1990043671U priority Critical patent/JP2523462Y2/ja
Publication of JPH044989U publication Critical patent/JPH044989U/ja
Application granted granted Critical
Publication of JP2523462Y2 publication Critical patent/JP2523462Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
JP1990043671U 1990-04-24 1990-04-24 ブームカッタ掘進機 Expired - Lifetime JP2523462Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990043671U JP2523462Y2 (ja) 1990-04-24 1990-04-24 ブームカッタ掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990043671U JP2523462Y2 (ja) 1990-04-24 1990-04-24 ブームカッタ掘進機

Publications (2)

Publication Number Publication Date
JPH044989U true JPH044989U (ru) 1992-01-17
JP2523462Y2 JP2523462Y2 (ja) 1997-01-22

Family

ID=31556285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990043671U Expired - Lifetime JP2523462Y2 (ja) 1990-04-24 1990-04-24 ブームカッタ掘進機

Country Status (1)

Country Link
JP (1) JP2523462Y2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019049134A (ja) * 2017-09-11 2019-03-28 カヤバ システム マシナリー株式会社 掘削機

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084993A (ja) * 2009-10-19 2011-04-28 Mitsui Miike Mach Co Ltd ロードヘッダの切削ブーム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534701A (en) * 1976-05-13 1978-01-17 Voest Ag Excavating machine
JPS63308196A (ja) * 1987-06-09 1988-12-15 東急建設株式会社 トンネルの掘削装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534701A (en) * 1976-05-13 1978-01-17 Voest Ag Excavating machine
JPS63308196A (ja) * 1987-06-09 1988-12-15 東急建設株式会社 トンネルの掘削装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019049134A (ja) * 2017-09-11 2019-03-28 カヤバ システム マシナリー株式会社 掘削機

Also Published As

Publication number Publication date
JP2523462Y2 (ja) 1997-01-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term