JPH0154520B2 - - Google Patents

Info

Publication number
JPH0154520B2
JPH0154520B2 JP56028976A JP2897681A JPH0154520B2 JP H0154520 B2 JPH0154520 B2 JP H0154520B2 JP 56028976 A JP56028976 A JP 56028976A JP 2897681 A JP2897681 A JP 2897681A JP H0154520 B2 JPH0154520 B2 JP H0154520B2
Authority
JP
Japan
Prior art keywords
over
cutter
digging
cutter head
range
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
JP56028976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57143095A (en
Inventor
Tsutomu Mizutani
Yasuo Mori
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP2897681A priority Critical patent/JPS57143095A/ja
Publication of JPS57143095A publication Critical patent/JPS57143095A/ja
Publication of JPH0154520B2 publication Critical patent/JPH0154520B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2897681A 1981-02-27 1981-02-27 Shield drilling machine Granted JPS57143095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2897681A JPS57143095A (en) 1981-02-27 1981-02-27 Shield drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2897681A JPS57143095A (en) 1981-02-27 1981-02-27 Shield drilling machine

Publications (2)

Publication Number Publication Date
JPS57143095A JPS57143095A (en) 1982-09-04
JPH0154520B2 true JPH0154520B2 (cs) 1989-11-20

Family

ID=12263445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2897681A Granted JPS57143095A (en) 1981-02-27 1981-02-27 Shield drilling machine

Country Status (1)

Country Link
JP (1) JPS57143095A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63596A (ja) * 1986-06-18 1988-01-05 清水建設株式会社 シ−ルド掘進機のカツタ装置
JPS637494A (ja) * 1986-06-27 1988-01-13 清水建設株式会社 シ−ルド掘進機のカツタ装置
JPH01121495A (ja) * 1987-10-31 1989-05-15 Mitsui Eng & Shipbuild Co Ltd シールド掘進機の余掘制御装置
JP2013129984A (ja) * 2011-12-21 2013-07-04 Mitsubishi Heavy Industries Mechatronics Systems Ltd トンネル掘削機及び該トンネル掘削機による支障物切削方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138158A (en) * 1976-05-14 1977-11-18 Tekken Constr Co Method of correcting excavating direction and equipment for operating copy cutter

Also Published As

Publication number Publication date
JPS57143095A (en) 1982-09-04

Similar Documents

Publication Publication Date Title
JPH0154520B2 (cs)
US4169629A (en) Tunneling machine with plural adjustable arms carrying single cutter
US4903437A (en) Slicing machine for cutting semiconductor material
EP0040078A1 (en) Excavating machines
JP2002212941A (ja) トレンチャー式地盤改良機械とその施工管理装置および地盤改良工法
CN211201980U (zh) 一种适用于柔臂掘进机的tbm刀盘
CN212452847U (zh) 集成式沟槽开挖机
JPH0224998B2 (cs)
KR102428205B1 (ko) 굴착기에 장착되는 회전식 코어드릴 및 이를 이용한 무진동 암파쇄공법
CN219157807U (zh) 一种宽度可调式管沟开挖装置
JP2721936B2 (ja) 方向制御削進法及び偏心刃部付ビット
JP2829525B2 (ja) 掘削機の揺動装置
JP2502340Y2 (ja) 矩形断面シ―ルド掘進機
JPS6139480B2 (cs)
JP2750366B2 (ja) シールド掘削機
JP2700244B2 (ja) 路面掘削装置
JPH0776993A (ja) 矩形シールド掘削機のカッタ首振り装置
JPH0114386B2 (cs)
JPH023878B2 (cs)
JPH07217373A (ja) シールド掘削機のコピーカッタ等の制御方法及びその装置
JPH0771193A (ja) シールド掘進機における余掘り掘削制御装置及び制御方法
JPH0213719B2 (cs)
JPS6038795Y2 (ja) シ−ルド掘進機
JPS60188542A (ja) 掘削機の位置設定機構
JP2559157B2 (ja) 回転式掘削機