AU8647282A - Crane slewing mechanism - Google Patents

Crane slewing mechanism

Info

Publication number
AU8647282A
AU8647282A AU86472/82A AU8647282A AU8647282A AU 8647282 A AU8647282 A AU 8647282A AU 86472/82 A AU86472/82 A AU 86472/82A AU 8647282 A AU8647282 A AU 8647282A AU 8647282 A AU8647282 A AU 8647282A
Authority
AU
Australia
Prior art keywords
slewing mechanism
crane slewing
crane
slewing
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.)
Abandoned
Application number
AU86472/82A
Inventor
Richard Adam Dryden
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.)
Guy John James
Original Assignee
GUY JOHN JAMES
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 GUY JOHN JAMES filed Critical GUY JOHN JAMES
Publication of AU8647282A publication Critical patent/AU8647282A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • B66C23/86—Slewing gear hydraulically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)
AU86472/82A 1981-08-26 1981-08-26 Crane slewing mechanism Abandoned AU8647282A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU43981 1981-08-26
AUPF0439 1981-08-26

Publications (1)

Publication Number Publication Date
AU8647282A true AU8647282A (en) 1983-03-03

Family

ID=3691200

Family Applications (1)

Application Number Title Priority Date Filing Date
AU86472/82A Abandoned AU8647282A (en) 1981-08-26 1981-08-26 Crane slewing mechanism

Country Status (3)

Country Link
JP (1) JPS5878995A (en)
AU (1) AU8647282A (en)
GB (1) GB2104475A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6306404B2 (en) * 2014-04-09 2018-04-04 古河ユニック株式会社 Swivel device for column post of crane and method for adjusting backlash thereof
CN112850511B (en) * 2021-01-28 2022-11-22 河北兴隆起重设备有限公司 Hoisting method adopting portable crane
CN112850512B (en) * 2021-01-28 2022-09-09 长沙众城机械有限公司 Portable multi-azimuth hoisting crane

Also Published As

Publication number Publication date
JPS5878995A (en) 1983-05-12
GB2104475A (en) 1983-03-09

Similar Documents

Publication Publication Date Title
AU537841B2 (en) :telescopic crane boom section:
AU7169781A (en) Gantry crane
AU546441B2 (en) Elevator cab
AU562015B2 (en) Cable hoist mechanism
AU546703B2 (en) Hydraulic elevators
AU8247382A (en) Telescopic booms for cranes
AU8877582A (en) Telescopic booms
GB2097753B (en) Lift cranes
DE3274839D1 (en) Derrick crane
AU560985B2 (en) Crane outriggers
AU7960682A (en) Sling
AU552904B2 (en) Sheave
YU78482A (en) Crane
AU562618B2 (en) Hydraulically operated cranes
AU547461B2 (en) Spinnaker boom
AU8325882A (en) Boom for sailboards
GB2104867B (en) Crane
AU541077B2 (en) Crane booms
AU8720582A (en) Booms for cranes or the like
AU8720682A (en) Booms for cranes or the like
AU8647282A (en) Crane slewing mechanism
GB2103574B (en) Booms for cranes or the like
AU8620582A (en) Boom stabiizing system
GB2100701B (en) Boom extension for crane
GB2103575B (en) Booms for cranes or the like