JPS6142718B2 - - Google Patents

Info

Publication number
JPS6142718B2
JPS6142718B2 JP7014180A JP7014180A JPS6142718B2 JP S6142718 B2 JPS6142718 B2 JP S6142718B2 JP 7014180 A JP7014180 A JP 7014180A JP 7014180 A JP7014180 A JP 7014180A JP S6142718 B2 JPS6142718 B2 JP S6142718B2
Authority
JP
Japan
Prior art keywords
boom
tension bar
connection point
rope
pin
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
JP7014180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS571189A (en
Inventor
Jiro Iwaike
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP7014180A priority Critical patent/JPS571189A/ja
Publication of JPS571189A publication Critical patent/JPS571189A/ja
Publication of JPS6142718B2 publication Critical patent/JPS6142718B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
JP7014180A 1980-05-28 1980-05-28 Method of building tension bar of bridge crane Granted JPS571189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7014180A JPS571189A (en) 1980-05-28 1980-05-28 Method of building tension bar of bridge crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7014180A JPS571189A (en) 1980-05-28 1980-05-28 Method of building tension bar of bridge crane

Publications (2)

Publication Number Publication Date
JPS571189A JPS571189A (en) 1982-01-06
JPS6142718B2 true JPS6142718B2 (en, 2012) 1986-09-22

Family

ID=13422988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7014180A Granted JPS571189A (en) 1980-05-28 1980-05-28 Method of building tension bar of bridge crane

Country Status (1)

Country Link
JP (1) JPS571189A (en, 2012)

Also Published As

Publication number Publication date
JPS571189A (en) 1982-01-06

Similar Documents

Publication Publication Date Title
KR100493248B1 (ko) 타워 지브 크레인의 타이 로드 설치 방법 및 장치
CN101070135A (zh) 起重机及其起重臂俯仰装置
CN109231023B (zh) 门座式起重机臂架系统的安装方法
CN101357739A (zh) 动臂式组塔专用塔式起重机
JP2726239B2 (ja) ジブクレーンに於けるリヤポスト支持ケーブルの組付け方法
US4064615A (en) Method and device for dismounting or mounting jib sections on a tower crane
JPS6142718B2 (en, 2012)
CN202529744U (zh) 一种固定桅杆辅助吊结构及包括该结构的履带起重机
CN111960300B (zh) 臂架结构和起重设备
US7380677B2 (en) Crane, as well as a process for raising its boom
JP2944025B2 (ja) 場所打杭鉄筋篭建込装置
JPS6122953Y2 (en, 2012)
JPH066828B2 (ja) 橋梁下面への作業足場の取付方法
CN206088818U (zh) 超大型塔机高空拆臂设备
JPS6326391Y2 (en, 2012)
JP3917236B2 (ja) ラフィングジブ付きクレーン
JPH0235749Y2 (en, 2012)
JPH0192198A (ja) クレーンにおけるジブの装脱方法及び装置
JPH07187574A (ja) クレーンのジブ装置
JPH078628Y2 (ja) 掘削機等のフロントフレーム起伏装置
CN106144912A (zh) 超大型塔机高空拆臂方法及设备
JPH0520358B2 (en, 2012)
GB1399745A (en) Folding cranes
JPH07149498A (ja) 杭打機等のカウンタウエイト着脱装置
JPH1160165A (ja) クレーンのリヤポストペンダントロープ接続装置及びリヤポストペンダントロープ接続方法