DE69321786D1 - Fahrzeugkran mit Vorrichtung zum Anbringen des Gegengewichtes - Google Patents

Fahrzeugkran mit Vorrichtung zum Anbringen des Gegengewichtes

Info

Publication number
DE69321786D1
DE69321786D1 DE69321786T DE69321786T DE69321786D1 DE 69321786 D1 DE69321786 D1 DE 69321786D1 DE 69321786 T DE69321786 T DE 69321786T DE 69321786 T DE69321786 T DE 69321786T DE 69321786 D1 DE69321786 D1 DE 69321786D1
Authority
DE
Germany
Prior art keywords
counterweight
attaching
mobile crane
crane
mobile
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 - Lifetime
Application number
DE69321786T
Other languages
English (en)
Other versions
DE69321786T2 (de
Inventor
David Pech
Larry Schweigl
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.)
Manitowoc Crane Companies LLC
Original Assignee
Manitowoc Crane Group Inc
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 Manitowoc Crane Group Inc filed Critical Manitowoc Crane Group Inc
Publication of DE69321786D1 publication Critical patent/DE69321786D1/de
Application granted granted Critical
Publication of DE69321786T2 publication Critical patent/DE69321786T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DE69321786T 1992-08-07 1993-07-21 Fahrzeugkran mit Vorrichtung zum Anbringen des Gegengewichtes Expired - Lifetime DE69321786T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92681292A 1992-08-07 1992-08-07

Publications (2)

Publication Number Publication Date
DE69321786D1 true DE69321786D1 (de) 1998-12-03
DE69321786T2 DE69321786T2 (de) 1999-03-18

Family

ID=25453757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321786T Expired - Lifetime DE69321786T2 (de) 1992-08-07 1993-07-21 Fahrzeugkran mit Vorrichtung zum Anbringen des Gegengewichtes

Country Status (5)

Country Link
US (1) US5615784A (de)
EP (1) EP0582401B1 (de)
JP (1) JPH06171891A (de)
CA (1) CA2101398C (de)
DE (1) DE69321786T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732323B1 (fr) * 1995-03-28 1997-05-30 Potain Sa Blocs de lest pour grues et dispositif de fixation associe
JP3436157B2 (ja) * 1998-10-29 2003-08-11 コベルコ建機株式会社 クローラクレーン
DE20003490U1 (de) * 2000-02-25 2000-06-29 Liebherr Werk Ehingen Kranfahrzeug
DE20019287U1 (de) * 2000-11-14 2002-03-21 Liebherr Werk Biberach Gmbh Vorrichtung zum Ballastieren eines Krans
DE10061330B4 (de) * 2000-12-04 2005-09-01 Terex-Demag Gmbh & Co. Kg Kranfahrzeug mit zwei Hubwerken
DE10061331B4 (de) * 2000-12-04 2006-01-12 Terex-Demag Gmbh & Co. Kg Kranfahrzeug
KR20030012146A (ko) * 2001-07-30 2003-02-12 한현구 카운터웨이트를 이용한 기중 장치
US20070241074A9 (en) * 2003-03-11 2007-10-18 Davis Daniel E Pipelayer crane excavator apparatus and methods
FR2854393B1 (fr) * 2003-04-30 2005-06-17 Potain Sa Dispositif de lestage pour grue
CN1305750C (zh) * 2004-04-23 2007-03-21 徐州重型机械厂 组合式自拆装平衡重装置
US7762412B2 (en) * 2007-04-26 2010-07-27 Manitowoc Crane Companies, Llc Mast raising structure and process for high-capacity mobile lift crane
EP2189575B1 (de) * 2008-11-19 2021-06-30 DEME Offshore BE N.V. Jack-Up Offshore-Plattform und Verfahren
US8960460B2 (en) * 2009-03-09 2015-02-24 Manitowoc Crane Companies, Llc Counterweight block and assemblies for cranes
JP2012126523A (ja) * 2010-12-16 2012-07-05 Tadano Ltd ブーム式作業車のカウンタウエイト位置決め装置
US20120153605A1 (en) * 2010-12-20 2012-06-21 Caterpillar Inc. Counterweight system
US8434787B2 (en) 2011-06-10 2013-05-07 Caterpillar Inc. Counterweight attachment and removal system and machine using same
CN102817958B (zh) * 2012-08-07 2015-07-08 三一重工股份有限公司 配重块及其安装方法和工程机械
JP6151521B2 (ja) * 2013-01-28 2017-06-21 株式会社タダノ 移動式クレーンのカウンタウエイトおよび単位ウエイト
CN103133599B (zh) * 2013-02-27 2015-10-28 中联重科股份有限公司 一种配重和一种制造配重的方法
US9950912B2 (en) 2014-05-26 2018-04-24 Xuzhou Heavy Machinery Co., Ltd. Combined counterweight hitching device and method thereof, and counterweight mounting structure
US10167027B2 (en) * 2015-11-18 2019-01-01 Oshkosh Corporation Modular counterweight
DE102016008822B4 (de) * 2016-07-19 2021-05-20 Liebherr-Werk Ehingen Gmbh Mobilkran mit verstellbarer Ballastaufnahmevorrichtung
DE102016010365B4 (de) 2016-08-26 2019-05-16 Liebherr-Werk Ehingen Gmbh Kran und Gegenballastträgerplatte
CN109279521A (zh) * 2018-12-12 2019-01-29 三汽车起重机械有限公司 配重移动装置及起重机
DE102020123821B3 (de) * 2020-09-14 2022-03-03 Liebherr-Werk Ehingen Gmbh Ballastvorrichtung und Mobilkran mit einer solchen

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US197645A (en) * 1877-11-27 Improvement in portable derricks
US524619A (en) * 1894-08-14 Crane or derrick
US1068279A (en) * 1913-03-10 1913-07-22 Antonius Louis De Bruyne Portable railway-crane.
US2325089A (en) * 1941-09-08 1943-07-27 Thew Shovel Co Removable counterweight for excavating and load handling machines
US2361290A (en) * 1942-10-05 1944-10-24 Bassick Co Industrial truck
US2689655A (en) * 1951-11-01 1954-09-21 American Hoist & Derrick Co Crane
FR1053145A (fr) * 1952-03-28 1954-02-01 Stabilisateur pour véhicules automobiles
US2774484A (en) * 1953-05-20 1956-12-18 Osgood Company Gantry
US2986407A (en) * 1960-04-21 1961-05-30 Owen A Krueger Apparatus for reducing the loading on the load supporting axles of a truck mounted vehicle
GB964154A (en) * 1962-05-28 1964-07-15 Schwermaschb Kirow Veb Counter balancing mobile jib cranes
GB1020635A (en) * 1963-03-08 1966-02-23 Leavesley Engineering Ltd Counterbalancing mobile cranes
US3251479A (en) * 1964-02-17 1966-05-17 Bucyrus Erie Co Removable counterweight apparatus
DE1506549A1 (de) * 1967-05-29 1969-07-24 Schwermaschb S M Kirow Veb Gegenlastaufnahme fuer Auslegerdrehkrane,insbesondere Mobildrehkrane
GB1179513A (en) * 1967-07-04 1970-01-28 Schwermaschb Kirow Veb Improvements in and relating to Mobile Jib Cranes
GB1291541A (en) * 1971-03-31 1972-10-04 Schermaschb Georgi Dimitroff V A mobile crane including apparatus for mounting a counterweight on a slewing superstructure thereof
FR2185579A1 (de) * 1972-05-24 1974-01-04 Cadillon Roger
US3955684A (en) * 1975-02-06 1976-05-11 Harnischfeger Corporation Rotary crane structure with a selective drive on power unit
US4042115A (en) * 1976-07-28 1977-08-16 The Manitowoc Company, Inc. Rotary counterweight crane with a removal track section
US4103783A (en) * 1977-05-31 1978-08-01 The Manitowoc Company, Inc. Platform crane with counterweight and boom carrier support linkages
AU531998B2 (en) * 1978-09-05 1983-09-15 Coles Cranes Ltd. Counterweight removal system
GB2030536B (en) * 1978-09-05 1982-10-20 Coles Cranes Ltd Counterweight removal system
US4273244A (en) * 1979-01-29 1981-06-16 Fmc Corporation Crane upperstructure self-transferring system
US4336889A (en) * 1980-10-27 1982-06-29 Fmc Corporation Ring supported truck crane and method of setting up
US4729486A (en) * 1986-04-07 1988-03-08 The Manitowoc Company, Inc. Lift enhancing beam attachment with movable counterweights
DE3824732A1 (de) * 1988-07-21 1990-02-15 Mannesmann Ag Kran, insbesondere grosskran

Also Published As

Publication number Publication date
EP0582401B1 (de) 1998-10-28
CA2101398C (en) 1997-10-07
JPH06171891A (ja) 1994-06-21
CA2101398A1 (en) 1994-02-08
US5615784A (en) 1997-04-01
DE69321786T2 (de) 1999-03-18
EP0582401A1 (de) 1994-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MANITOWOC CRANE COMPANIES, INC., RENO, NEV., US