ATE408581T1 - VEHICLE CRANE WITH WHEEL SWING CARRIER - Google Patents

VEHICLE CRANE WITH WHEEL SWING CARRIER

Info

Publication number
ATE408581T1
ATE408581T1 AT03090152T AT03090152T ATE408581T1 AT E408581 T1 ATE408581 T1 AT E408581T1 AT 03090152 T AT03090152 T AT 03090152T AT 03090152 T AT03090152 T AT 03090152T AT E408581 T1 ATE408581 T1 AT E408581T1
Authority
AT
Austria
Prior art keywords
bearers
running gear
road
lower carriage
carriage
Prior art date
Application number
AT03090152T
Other languages
German (de)
Inventor
Rolf Heintz
Original Assignee
Terex Demag Gmbh
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 Terex Demag Gmbh filed Critical Terex Demag Gmbh
Application granted granted Critical
Publication of ATE408581T1 publication Critical patent/ATE408581T1/en

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
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Traffic Control Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

The crane has a rotatable upper carriage with a jib on a lower carriage with running gear. The lower carriage forms a carrying construction with a central box to which at least three pivotable supporting bearers are joined. Supporting bearers can be pivoted into a mutually parallel position for road travel; two in the road going position, which can be locked against unintentional deployment, replace a conventional running gear part. The mobile crane has an upper carriage (2) rotatably mounted about a vertical axis on a lower carriage (1) with running gear. The upper carriage has a jib (3) and the lower carriage forms a carrying construction with a central box (4) to which at least three pivotable supporting bearers (6a,6b) are joined, of which two are pivoting wheel bearers with road wheels (7). The supporting bearers can be pivoted into a mutually parallel position to be ready for road travel, whereby the two in the road going position, which can be locked against unintentional deployment, form a replacement for a conventional part of the running gear.
AT03090152T 2002-07-19 2003-05-22 VEHICLE CRANE WITH WHEEL SWING CARRIER ATE408581T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10233813A DE10233813A1 (en) 2002-07-19 2002-07-19 Mobile crane with swivel beams

Publications (1)

Publication Number Publication Date
ATE408581T1 true ATE408581T1 (en) 2008-10-15

Family

ID=29762110

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03090152T ATE408581T1 (en) 2002-07-19 2003-05-22 VEHICLE CRANE WITH WHEEL SWING CARRIER

Country Status (3)

Country Link
EP (1) EP1382560B1 (en)
AT (1) ATE408581T1 (en)
DE (2) DE10233813A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004714U1 (en) 2004-03-25 2005-09-08 Liebherr-Hydraulikbagger Gmbh Undercarriage for mobile machines
DE102007055535B4 (en) 2006-11-21 2023-08-03 Liebherr-Werk Ehingen Gmbh mobile crane
DE202008013908U1 (en) 2008-10-17 2009-01-08 Terex-Demag Gmbh support means
CN102529908B (en) * 2012-02-03 2014-05-14 中联重科股份有限公司 A support device and construction machinery vehicle

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532195A (en) * 1953-10-07
DE1228038B (en) * 1959-12-22 1966-11-03 Hans Tax Curved rail carriage for tower cranes
DE1258054B (en) * 1965-05-20 1968-01-04 Beteiligungs & Patentverw Gmbh Heavy duty truck crane
DE1655346A1 (en) * 1967-01-20 1971-08-05 Tax Hans Steering for on-road heavy-duty vehicles
DE2142750A1 (en) * 1971-08-26 1973-04-12 Krupp Gmbh TRUCK CRANE
DE2710303A1 (en) * 1977-03-09 1978-09-14 Liebherr Werk Biberach Tower crane lower chassis - has all outrigger beams folding against it for road travel
NL7802188A (en) * 1977-03-28 1978-10-02 Tax Hans MOBILE PORTAL.
DE3336637A1 (en) * 1982-10-12 1984-04-12 Fried. Krupp Gmbh, 4300 Essen Vehicle crane with a large load with extendable jib, in particular telescopic jib
DE8228585U1 (en) * 1982-10-12 1984-05-30 Fried. Krupp Gmbh, 4300 Essen VEHICLE CRANE HIGH LIFTING LOAD WITH EXTENDABLE EXTENSION, IN PARTICULAR TELESCOPIC EXTENSION
DE3336638C2 (en) * 1982-10-12 1987-04-16 Fried. Krupp Gmbh, 4300 Essen High-capacity mobile crane with extendable boom, especially telescopic boom
FR2545075B1 (en) * 1983-04-26 1986-11-21 Val Notre Dame Soudure Meca Ap METHOD AND APPARATUS FOR REMOVAL OF CRUSHED AIRCRAFT
DE9412217U1 (en) * 1993-08-16 1994-12-15 Liebherr-Werk Ehingen Gmbh, 89584 Ehingen Mobile crane modular system
FR2716841B1 (en) * 1994-03-02 1996-04-05 Siprel Device for lowering the rear of a vehicle to bring it close to the ground.
DE19545433A1 (en) * 1995-12-06 1997-06-19 Karl Paul Lifting and displacing device for handling slab-type objects
DE19617505A1 (en) * 1996-05-03 1997-11-06 Putzmeister Ag Mobile work machine with outriggers
DE19736108A1 (en) * 1997-08-21 1999-02-25 Putzmeister Ag Mobile working machine with telescopic supporting outriggers
DE19752520A1 (en) * 1997-11-27 1999-06-10 Walter Biedenbach crane
KR100316546B1 (en) * 1998-07-16 2001-12-12 구마모토 마사히로 Wheel crane
DE19948831B4 (en) * 1999-10-06 2005-06-30 Terex-Demag Gmbh & Co. Kg mobile crane

Also Published As

Publication number Publication date
EP1382560A1 (en) 2004-01-21
EP1382560B1 (en) 2008-09-17
DE50310496D1 (en) 2008-10-30
DE10233813A1 (en) 2004-02-19

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