JPS5941277Y2 - 掘削機 - Google Patents

掘削機

Info

Publication number
JPS5941277Y2
JPS5941277Y2 JP1980065834U JP6583480U JPS5941277Y2 JP S5941277 Y2 JPS5941277 Y2 JP S5941277Y2 JP 1980065834 U JP1980065834 U JP 1980065834U JP 6583480 U JP6583480 U JP 6583480U JP S5941277 Y2 JPS5941277 Y2 JP S5941277Y2
Authority
JP
Japan
Prior art keywords
earth
sand
cutter head
excavator
cover
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
JP1980065834U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56168598U (enrdf_load_stackoverflow
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 JP1980065834U priority Critical patent/JPS5941277Y2/ja
Publication of JPS56168598U publication Critical patent/JPS56168598U/ja
Application granted granted Critical
Publication of JPS5941277Y2 publication Critical patent/JPS5941277Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1980065834U 1980-05-13 1980-05-13 掘削機 Expired JPS5941277Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980065834U JPS5941277Y2 (ja) 1980-05-13 1980-05-13 掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980065834U JPS5941277Y2 (ja) 1980-05-13 1980-05-13 掘削機

Publications (2)

Publication Number Publication Date
JPS56168598U JPS56168598U (enrdf_load_stackoverflow) 1981-12-12
JPS5941277Y2 true JPS5941277Y2 (ja) 1984-11-27

Family

ID=29659948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980065834U Expired JPS5941277Y2 (ja) 1980-05-13 1980-05-13 掘削機

Country Status (1)

Country Link
JP (1) JPS5941277Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928909A (enrdf_load_stackoverflow) * 1972-07-13 1974-03-14
JPS54115982A (en) * 1978-02-27 1979-09-08 Tokuzou Hirose Storage vessel

Also Published As

Publication number Publication date
JPS56168598U (enrdf_load_stackoverflow) 1981-12-12

Similar Documents

Publication Publication Date Title
JPS5812438B2 (ja) クツシンキ
JP3362794B2 (ja) ガントリ型移動式掘削機械
CA1158448A (en) Pivotal roof bolter and extendable rotatable protective canopy for mining machine
US4159585A (en) Rotary trencher and shoe assembly therefor
US1762441A (en) Machine for cleaning and digging ditches
US3612609A (en) Device for the demolishing and removal of earthwork
JPS5941277Y2 (ja) 掘削機
CN212079298U (zh) 一种掘采机
US1974190A (en) Machine for digging, removing, and smoothing dirt, gravel, and the like
US5564205A (en) Excavating machine with stowable discharge conveyor
US3404535A (en) Tunneling machine
US3639004A (en) Tunneling machines
CN209907463U (zh) 一种带撬锚功能的挖掘式装载机
CA2185057C (en) Tunnel digging machine
JP3815829B2 (ja) トンネル掘削機
US4283090A (en) Conveyor mounted excavator
US3859810A (en) Tunnel boring machine
JPS61294093A (ja) 掘削機
US4387928A (en) Tunnel excavator
CN216195014U (zh) 一种方便维护的推土机铲斗
JP7291769B1 (ja) スクリュー式堆積物回収装置及び堆積物回収用作業機並びに堆積物回収方法
CN210798970U (zh) 一种多功能的支护盾体系统
DE3313435A1 (de) Tunnelvortriebsmaschine
JPS6042156Y2 (ja) シ−ルド掘削機
JPH0428955Y2 (enrdf_load_stackoverflow)