JPS5984094U - トンネル掘削機 - Google Patents

トンネル掘削機

Info

Publication number
JPS5984094U
JPS5984094U JP18014682U JP18014682U JPS5984094U JP S5984094 U JPS5984094 U JP S5984094U JP 18014682 U JP18014682 U JP 18014682U JP 18014682 U JP18014682 U JP 18014682U JP S5984094 U JPS5984094 U JP S5984094U
Authority
JP
Japan
Prior art keywords
boring machine
tunnel boring
rotating body
annular rotating
gripper frame
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
JP18014682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343278Y2 (enrdf_load_stackoverflow
Inventor
敏弘 山崎
英和 青木
梶原　操
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 JP18014682U priority Critical patent/JPS5984094U/ja
Publication of JPS5984094U publication Critical patent/JPS5984094U/ja
Application granted granted Critical
Publication of JPS6343278Y2 publication Critical patent/JPS6343278Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
JP18014682U 1982-11-30 1982-11-30 トンネル掘削機 Granted JPS5984094U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18014682U JPS5984094U (ja) 1982-11-30 1982-11-30 トンネル掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18014682U JPS5984094U (ja) 1982-11-30 1982-11-30 トンネル掘削機

Publications (2)

Publication Number Publication Date
JPS5984094U true JPS5984094U (ja) 1984-06-06
JPS6343278Y2 JPS6343278Y2 (enrdf_load_stackoverflow) 1988-11-11

Family

ID=30390682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18014682U Granted JPS5984094U (ja) 1982-11-30 1982-11-30 トンネル掘削機

Country Status (1)

Country Link
JP (1) JPS5984094U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012729A1 (en) * 1988-06-15 1989-12-28 Kabushiki Kaisha Komatsu Seisakusho Method of forming underground passage and tunnel excavator
JPH0381497A (ja) * 1989-08-22 1991-04-05 Kumagai Gumi Co Ltd トンネルの天盤崩落防止方法及び装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012729A1 (en) * 1988-06-15 1989-12-28 Kabushiki Kaisha Komatsu Seisakusho Method of forming underground passage and tunnel excavator
JPH0381497A (ja) * 1989-08-22 1991-04-05 Kumagai Gumi Co Ltd トンネルの天盤崩落防止方法及び装置

Also Published As

Publication number Publication date
JPS6343278Y2 (enrdf_load_stackoverflow) 1988-11-11

Similar Documents

Publication Publication Date Title
JPS5984094U (ja) トンネル掘削機
JPS616598U (ja) シ−ルド掘進機のオ−バ−カツタ装置
JPS5935493U (ja) クロ−ラドリル用集塵機のダストフ−ド
JPS6087299U (ja) トンネル機械のカツタヘツド装置
JPS59178467U (ja) 旋回掘削機
JPS60122792U (ja) 大型建設機械におけるブ−ムフ−ト用取付ピン構造
JPS5969297U (ja) トンネル掘進機のセグメント組立装置
JPS58103289U (ja) 掘進機のカツタ−ヘツドにおけるカツタ−ア−ム
JPS59111887U (ja) 孔掘削機におけるカツタヘツド
JPS5890293U (ja) シ−ルド掘削機における先行ビツトの固定装置
JPS60120053U (ja) 旋回式掘削装置
JPS60165591U (ja) 楔形岩盤破砕装置
JPS5869090U (ja) シ−ルド掘進機のブレ−カ格納装置
JPS5961400U (ja) ロツクボルト用穿孔装置
JPS6062567U (ja) ドラグヘツド
JPS58121610U (ja) 穿孔機における軸頭とブツシユプレ−トとの連結装置
JPS5863281U (ja) ア−スドリル
JPS5842246U (ja) 土留用親杭打設アタツチメント
JPS6040561U (ja) 油圧ショベル用テレスコピックアタッチメント
JPS58103290U (ja) 掘進機のカツタ−ヘツドにおけるカツタ−ア−ム
JPS604646U (ja) バツクホ−付ハンドド−ザ−
JPS5833594U (ja) シ−ルド掘削機における地山崩壊検出装置
JPS6053895U (ja) シ−ルド掘進機
JPS60190893U (ja) 管推進機械の掘削機
JPS59116493U (ja) 泥水式シ−ルドトンネル掘進機のアジテ−タ装置