JPH0114363B2 - - Google Patents

Info

Publication number
JPH0114363B2
JPH0114363B2 JP5386781A JP5386781A JPH0114363B2 JP H0114363 B2 JPH0114363 B2 JP H0114363B2 JP 5386781 A JP5386781 A JP 5386781A JP 5386781 A JP5386781 A JP 5386781A JP H0114363 B2 JPH0114363 B2 JP H0114363B2
Authority
JP
Japan
Prior art keywords
crushed stone
endless
scraper
pivot
support arm
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
JP5386781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57169102A (en
Inventor
Yoshihisa Okamura
Tadashi Suzuki
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries 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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP5386781A priority Critical patent/JPS57169102A/ja
Publication of JPS57169102A publication Critical patent/JPS57169102A/ja
Publication of JPH0114363B2 publication Critical patent/JPH0114363B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Machines For Laying And Maintaining Railways (AREA)
JP5386781A 1981-04-10 1981-04-10 Apparatus for scraping crushed stone of road bed Granted JPS57169102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5386781A JPS57169102A (en) 1981-04-10 1981-04-10 Apparatus for scraping crushed stone of road bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5386781A JPS57169102A (en) 1981-04-10 1981-04-10 Apparatus for scraping crushed stone of road bed

Publications (2)

Publication Number Publication Date
JPS57169102A JPS57169102A (en) 1982-10-18
JPH0114363B2 true JPH0114363B2 (cs) 1989-03-10

Family

ID=12954710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5386781A Granted JPS57169102A (en) 1981-04-10 1981-04-10 Apparatus for scraping crushed stone of road bed

Country Status (1)

Country Link
JP (1) JPS57169102A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6722950B2 (ja) * 2017-08-21 2020-07-15 保線機器整備株式会社 道床掘削機
JP7204193B2 (ja) * 2019-01-16 2023-01-16 保線機器整備株式会社 軌陸両用バックホウ

Also Published As

Publication number Publication date
JPS57169102A (en) 1982-10-18

Similar Documents

Publication Publication Date Title
US4563826A (en) Apparatus for removing ballast from beneath a railroad track
US3967396A (en) Undercutter with rotary trencher
CN108532382B (zh) 一种小型铁道清砟机
CN117385959A (zh) 双开槽装置以及边坡开槽与铺设装备
US2899759A (en) Dual speed railroad ballast cleaner
CN208668182U (zh) 一种适合狭窄作业面的清筛机
JP6722950B2 (ja) 道床掘削機
JP2020007865A (ja) バケット付きアンダーカッターアタッチメント
US2552649A (en) Railway ballast cribber
JP7204193B2 (ja) 軌陸両用バックホウ
US1778690A (en) Railway-track ballast-cleaning machine
JPH0114363B2 (cs)
US4400897A (en) Method and railway train for draining a railway track
US4119154A (en) Method and apparatus for treating ballast
CN204000502U (zh) 一种适合狭窄作业面的道砟处理机
US3179062A (en) Railroad under-track device
JP2539151B2 (ja) トンネル内の底床部掘削方法
CN212611735U (zh) 一种用于换枕设备的斗式扒砟板
US2022150A (en) Method of and apparatus for treating ballast
US3584406A (en) Rotary scarifier for railway roadbed
JP7304078B2 (ja) アンダーカッター付き台車
JPS607366Y2 (ja) 線路の道床砂利掻き出し機
US1439290A (en) Subgrade drag
JPH0921107A (ja) 舗装道路の掘削方法
JP3268133B2 (ja) 道床整形機械