ES2177027T3 - TRUCK CRANE. - Google Patents

TRUCK CRANE.

Info

Publication number
ES2177027T3
ES2177027T3 ES98934088T ES98934088T ES2177027T3 ES 2177027 T3 ES2177027 T3 ES 2177027T3 ES 98934088 T ES98934088 T ES 98934088T ES 98934088 T ES98934088 T ES 98934088T ES 2177027 T3 ES2177027 T3 ES 2177027T3
Authority
ES
Spain
Prior art keywords
cab
chassis
lifting boom
stand
rotation
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
ES98934088T
Other languages
Spanish (es)
Inventor
Kenneth Helgesson
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.)
Kalmar Industries Sverige AB
Original Assignee
Kalmar Industries Sverige AB
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 Kalmar Industries Sverige AB filed Critical Kalmar Industries Sverige AB
Application granted granted Critical
Publication of ES2177027T3 publication Critical patent/ES2177027T3/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B66C1/663—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • 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
    • B66C23/36—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/42—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Jib Cranes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Fertilizers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A boom truck which has a cab (4) situated within the chassis (1), a lifting boom (5) extending from the rear part of the chassis (1), centrally over the cab, and a device for converting the truck to transport state with reduced total height in relation to an operating state, said device having a stand (15) which is pivotable about a lower axis of rotation (23) at the chassis and supports the lifting boom at an upper axis of rotation (16), and a rear actuator (26) to turn the stand about the lower axis of rotation (23), the stand being able to be turned rearwardly together with the lifting boom (5) while simultaneously lowering this to a lower level to achieve said transport state. According to the invention the cab (4) is situated within the central area of the chassis (1), and said rear actuator is mounted between the chassis and the stand at a distance from said lower axis of rotation. The device has guide means (13) to move the cab from its position below the lifting boom to a free side position outside the lifting boom, the lifting boom being able to be lowered to a position with its lower side situated below the level of the roof of the cab.
ES98934088T 1997-07-24 1998-07-13 TRUCK CRANE. Expired - Lifetime ES2177027T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702788A SE512734C2 (en) 1997-07-24 1997-07-24 Boom truck with device for converting the truck to transport condition with reduced overall height

Publications (1)

Publication Number Publication Date
ES2177027T3 true ES2177027T3 (en) 2002-12-01

Family

ID=20407818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98934088T Expired - Lifetime ES2177027T3 (en) 1997-07-24 1998-07-13 TRUCK CRANE.

Country Status (9)

Country Link
EP (1) EP0998421B1 (en)
AT (1) ATE217601T1 (en)
AU (1) AU732229B2 (en)
CA (1) CA2296570C (en)
DE (1) DE69805414T2 (en)
ES (1) ES2177027T3 (en)
PT (1) PT998421E (en)
SE (1) SE512734C2 (en)
WO (1) WO1999005058A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1518798A (en) * 1974-10-05 1978-07-26 Coles Cranes Ltd Rough terrain cranes (swingable cb)
PL191939A1 (en) * 1976-08-20 1978-02-27 Zaklad Doswiadczalny Dzwigow S MOVING THE BOOM
US4216869A (en) * 1977-09-21 1980-08-12 Jlg Industries, Inc. Industrial crane
GB2078634B (en) * 1980-06-30 1984-04-26 Claas Ohg Agricultural multi-purpose vehicle

Also Published As

Publication number Publication date
PT998421E (en) 2002-10-31
DE69805414D1 (en) 2002-06-20
EP0998421B1 (en) 2002-05-15
SE9702788D0 (en) 1997-07-24
CA2296570A1 (en) 1999-02-04
DE69805414T2 (en) 2002-11-07
SE512734C2 (en) 2000-05-08
SE9702788L (en) 1999-01-25
ATE217601T1 (en) 2002-06-15
WO1999005058A1 (en) 1999-02-04
AU732229B2 (en) 2001-04-12
EP0998421A1 (en) 2000-05-10
CA2296570C (en) 2003-12-23
AU8368898A (en) 1999-02-16

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