EP2129609B1 - Wippausleger-turmdrehkran - Google Patents

Wippausleger-turmdrehkran Download PDF

Info

Publication number: EP2129609B1
Authority: EP; European Patent Office
Prior art keywords: tower; jib; luffing; framework; rotating frame
Prior art date: 2007-02-23
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.): Active

Application number

EP08715759A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP2129609A1 (de

Inventor

Thomas Herse

Ulrich DÖRZBACH

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.)

Wolffkran AG

Original Assignee

Wolffkran AG

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.)

2007-02-23

Filing date

2008-02-14

Publication date

2012-06-27

2008-02-14 Application filed by Wolffkran AG filed Critical Wolffkran AG

2009-12-09 Publication of EP2129609A1 publication Critical patent/EP2129609A1/de

2012-06-27 Application granted granted Critical

2012-06-27 Publication of EP2129609B1 publication Critical patent/EP2129609B1/de

Status Active legal-status Critical Current

2028-02-14 Anticipated expiration legal-status Critical

Links

Images

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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail

Definitions

the invention relates to a luffing jib tower crane whose counter jib tower spitz system is divided into trusses.
Tower cranes comprise a crane base from which a tower extends upwards. At an upper portion of the tower, a boom and possibly a counter-jib is attached. Tower cranes are for example from the patent DE 35 10 116 C2 known.
a revolving frame is mounted at the top of the tower. Above the revolving frame, there is disposed a counterjib tower spike system to which is connected a boom whose angle to the horizontal plane is changeable.
the angle of the jib to the horizontal plane is determined by a seesaw rope, the length of which can be adjusted via a rope pull-in unit.
an overhead rotary luffing tower tower crane which has a spire formed as a transport and mounting unit.
the disadvantage of this solution is that it is a very heavy component in this spire, the size and weight of which cause difficulties during transport, assembly and disassembly.
the size of the spire also makes extreme accuracy in the construction of the counter-jib tower Spitz system required, since even the smallest deviations are correctable only with great effort.
the invention has for its object to provide a top-rotating luffing jib tower crane available, the counter-jib Turmspitz system avoids the disadvantages of the known counter jib tower Spitz systems described.
the inventive division of the counterjib tower spike system in trusses creates much lighter components than from the EP 0 298 391 B1 known.
the connections between the bars that form the trusses can be articulated, creating greater tolerances in the assembly.
the manufacturing costs are lower because the trusses can be made from prefabricated profiles, requiring less welding work.
the invention proves to be particularly advantageous if the luffing jib tower crane is one in which the angle of the jib to the horizontal plane is determined by a seesaw rope whose length can be adjusted by means of a rope pulling-in unit.
a particularly advantageous embodiment of the invention provides that the Seileinziehwerk is attached to an element (spar) of the spire and that a roller block with sheared Wippseil of the Hauptabschreib the boom releasably and for the transport of this element (Holms) of the spire lattice fixed, but solvable connected to this.
This element of the spire tower can be designed as a transport and assembly unit, so that no manual cable shingles during construction of the crane at the site is more necessary.
FIG. 1 a part of the upper portion of a luffing jib tower crane according to the invention is shown in two different boom positions.
a rotating frame 2 At the top End of the tower 1, a rotating frame 2 is arranged.
the counter-jib-towering system 3 Above the rotating frame 2 is the counter-jib-towering system 3, with which the boom 4 is connected, whose angle to the horizontal plane is determined by a seesaw 5, the length of which can be adjusted via a cable pulling unit 6.
the counter-tower spire system 3 is divided into a rotating frame framework 7, a counter-jib truss 8 and a spire truss 9, which each have three sides from the illustrated lateral perspective.
the rotating frame truss 7 is located below the boom, ie below the point at which the boom 4 is connected to the counter-jib towering system 3.
the rotating frame truss 7 sets with its underside in a horizontal plane above the horizontal rotating frame 2 at.
the rocking truss 8 has a common side with the spire lattice truss 9 and the rotating frame framework 7.
the roping 5 is under multiple Seileinscherung over pulleys 10 at the top of the spire 9 beam Holmes 9a and on the roller block 11 to a fixed point 12 at the top of Holmes 9a led.
the pulleys 10 and the cable pulling 6 are connected both during transport and in the operating state with the spar 9a.
the roller block 11 is fixed during transport to the spar 9a. In the operating state of the crane mounted on the construction site, the roller block 11, after being detached from the beam 9 a, is connected to the main guy 13 of the boom 4.
FIG. 2 is the belonging to the spire lattice spar 9a shown in the transport state. Both the Seileinziehtechnik 6 and the roller block 11 are attached to the spar 9a.

Landscapes

Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Jib Cranes (AREA)

EP08715759A 2007-02-23 2008-02-14 Wippausleger-turmdrehkran Active EP2129609B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102007009402A DE102007009402B4 (de)	2007-02-23	2007-02-23	Wippausleger-Turmdrehkran
PCT/EP2008/001118 WO2008101631A1 (de)	2007-02-23	2008-02-14	Wippausleger-turmdrehkran

Publications (2)

Publication Number	Publication Date
EP2129609A1 EP2129609A1 (de)	2009-12-09
EP2129609B1 true EP2129609B1 (de)	2012-06-27

Family

ID=39551816

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08715759A Active EP2129609B1 (de)	2007-02-23	2008-02-14	Wippausleger-turmdrehkran

Country Status (7)

Country	Link
US (1)	US20100084358A1 (es)
EP (1)	EP2129609B1 (es)
AU (1)	AU2008217248B2 (es)
CA (1)	CA2679099A1 (es)
DE (1)	DE102007009402B4 (es)
ES (1)	ES2393258T3 (es)
WO (1)	WO2008101631A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW201124333A (en) *	2010-01-11	2011-07-16	tian-ming Zhang	Crane.
CN104495637B (zh) *	2014-12-16	2016-10-05	中联重科股份有限公司	起重机自拆卸装置、起重机和自拆卸方法
DE202017000243U1 (de) *	2017-01-16	2018-04-18	Liebherr-Werk Nenzing Gmbh	Auslegerverstellvorrichtung für ein Arbeitsgerät
CN115709950A (zh) *	2022-11-04	2023-02-24	江西中天智能装备股份有限公司	一种三角形结构形式的动臂塔机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1030624A (fr) *	1950-10-09	1953-06-16		Grue
DE1850560U (de) *	1960-03-01	1962-04-26	Tornborg & Lundberg Aktiebolag	Baukran.
US3072265A (en) *	1960-10-28	1963-01-08	Manitowoc Engineering Corp	Boom rigging
US3252585A (en) *	1964-12-21	1966-05-24	Harnischfeger Corp	Rigging for mobile tower crane having a topping jib-boom
US3851767A (en) *	1970-02-13	1974-12-03	Richier Sa	Tower cranes
DE3337163C2 (de) *	1983-10-12	1994-04-28	Liebherr Werk Biberach Gmbh	Aufhängung einer Führerkabine an einem Turmdrehkran
DE3510116A1 (de)	1984-04-25	1985-10-31	Liebherr-Werk Biberach Gmbh, 7950 Biberach	Oben drehender turmkran
DE8709267U1 (de) *	1987-07-04	1987-08-20	Man Ghh Logistics Gmbh, 74076 Heilbronn	Als Transport- und Montageeinheit ausgebildete Turmspitze eines oben drehenden Baukrans

2007
- 2007-02-23 DE DE102007009402A patent/DE102007009402B4/de not_active Expired - Fee Related
2008
- 2008-02-14 EP EP08715759A patent/EP2129609B1/de active Active
- 2008-02-14 US US12/528,049 patent/US20100084358A1/en not_active Abandoned
- 2008-02-14 CA CA002679099A patent/CA2679099A1/en not_active Abandoned
- 2008-02-14 WO PCT/EP2008/001118 patent/WO2008101631A1/de not_active Ceased
- 2008-02-14 ES ES08715759T patent/ES2393258T3/es active Active
- 2008-02-14 AU AU2008217248A patent/AU2008217248B2/en active Active

Also Published As

Publication number	Publication date
EP2129609A1 (de)	2009-12-09
CA2679099A1 (en)	2008-08-28
US20100084358A1 (en)	2010-04-08
AU2008217248B2 (en)	2011-09-22
DE102007009402A1 (de)	2008-08-28
ES2393258T3 (es)	2012-12-19
WO2008101631A1 (de)	2008-08-28
DE102007009402B4 (de)	2009-10-08
AU2008217248A1 (en)	2008-08-28

Legal Events

Date	Code	Title	Description
2009-11-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2009-12-09	17P	Request for examination filed	Effective date: 20090923
2009-12-09	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2010-06-02	DAX	Request for extension of the european patent (deleted)
2011-08-03	17Q	First examination report despatched	Effective date: 20110629
2011-12-23	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2012-05-22	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2012-05-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2012-06-27	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2012-06-27	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2012-06-29	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2012-07-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: REF Ref document number: 564093 Country of ref document: AT Kind code of ref document: T Effective date: 20120715
2012-07-18	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN
2012-08-23	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 502008007589 Country of ref document: DE Effective date: 20120823
2012-10-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: NV Representative=s name: FREI PATENTANWALTSBUERO AG
2012-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120927 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627
2012-10-31	REG	Reference to a national code	Ref country code: NL Ref legal event code: T3
2012-11-26	REG	Reference to a national code	Ref country code: LT Ref legal event code: MG4D Effective date: 20120627
2012-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120928 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627
2012-12-19	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2393258 Country of ref document: ES Kind code of ref document: T3 Effective date: 20121219
2013-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121027 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627
2013-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121029 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627
2013-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627
2013-05-03	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2013-05-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2013-06-05	26N	No opposition filed	Effective date: 20130328
2013-07-25	REG	Reference to a national code	Ref country code: DE Ref legal event code: R097 Ref document number: 502008007589 Country of ref document: DE Effective date: 20130328
2013-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120927
2013-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228
2013-12-04	REG	Reference to a national code	Ref country code: IE Ref legal event code: MM4A
2014-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130214
2014-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627
2015-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150228
2015-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20080214 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130214
2015-08-31	PGRI	Patent reinstated in contracting state [announced from national office to epo]	Ref country code: BE Effective date: 20150507
2016-01-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9
2017-02-20	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10
2018-02-26	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11
2018-07-16	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 502008007589 Country of ref document: DE Representative=s name: DREISS PATENTANWAELTE PARTG MBB, DE
2018-11-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PCAR Free format text: NEW ADDRESS: POSTFACH, 8032 ZUERICH (CH)
2025-04-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20250301 Year of fee payment: 18
2025-10-15	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 502008007589 Country of ref document: DE Representative=s name: BANSE & STEGLICH PATENTANWAELTE PARTMBB, DE
2026-03-01	REG	Reference to a national code	Ref country code: CH Ref legal event code: U11 Free format text: ST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE) Effective date: 20260301
2026-03-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20260218 Year of fee payment: 19
2026-04-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20260219 Year of fee payment: 19
2026-04-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20260319 Year of fee payment: 19
2026-04-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20260220 Year of fee payment: 19
2026-04-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 20260216 Year of fee payment: 19
2026-04-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20260218 Year of fee payment: 19 Ref country code: IT Payment date: 20260227 Year of fee payment: 19
2026-04-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20260223 Year of fee payment: 19

Publication	Publication Date	Title
EP3016901B1 (de)	2019-05-22	Turmdrehkran und verfahren zur montage eines windturbinen-rotorblattes
EP3710694B1 (de)	2024-12-18	Flanschgestell und montageset zur vormontage und/oder zum transport und/oder zur montage eines turmsegments für eine windenergieanlage sowie verfahren
DE19647515A1 (de)	1998-05-20	Windkonvertermontageeinrichtung
DE102011116189B3 (de)	2012-10-04	Lasthandhabungsvorrichtung zum Anheben von Rotorblättern in eine Montageposition und Verfahren zur Montage von Rotorblättern an der Rotornabe einer Windenergieanlage
DE202011100477U1 (de)	2012-08-13	Turmdrehkran
WO2007121904A1 (de)	2007-11-01	Besegelung des rotors einer windkraftanlage
DE102009011478A1 (de)	2010-09-09	Handhabungsvorrichtung für Rotorblattlager
EP3274288A1 (de)	2018-01-31	Kranturm
EP2129609B1 (de)	2012-06-27	Wippausleger-turmdrehkran
DE102005012497A1 (de)	2006-09-21	Arbeitsbühne
WO2019043156A1 (de)	2019-03-07	Turmdrehkran
EP3466866B1 (de)	2023-09-06	Windenmontagerahmen und windenanordnung
DE202011001850U1 (de)	2012-04-30	Kran
DE3340845C1 (de)	1985-06-05	Gittermastkran mit zerlegbarem Hauptausleger
DE102014013953A1 (de)	2016-03-24	Kran mit einem am Lasthaken angehängten Rahmen zur Aufnahme einer speziellen Last
DE202018006613U1 (de)	2021-07-06	Vorrichtung zur Montage von Teilen hoher und extra hoher Türme
DE10308239A1 (de)	2004-09-09	Verfahren und Vorrichtung zur Errichtung einer Windenergieanlage
EP3807206B1 (de)	2023-06-14	Turmdrehkran mit turmaufbau aus mehreren turmstücken
DE1756481A1 (de)	1970-04-02	Verfahren zum Aufstocken eines fahrbaren Turmdrehkranes
WO2012084229A1 (de)	2012-06-28	Ausleger-abspannungs-system für einen turmdrehkran
DE102008061592A1 (de)	2010-06-17	Hebezeug
DE2243484A1 (de)	1974-03-21	Verfahren zum montieren eines kuehlturmes
WO2020094735A1 (de)	2020-05-14	Hebezeugbefestigung und hebezeug für windkraftturbinen
DE29903568U1 (de)	2000-04-13	Fassadenaufzug in Kranbauweise
DE3532066A1 (de)	1987-03-12	Turmdrehkran