DE9404670U1 - Adjustable counterweight for a construction machine and hydraulic excavator, which is equipped with an adjustable counterweight - Google Patents

Adjustable counterweight for a construction machine and hydraulic excavator, which is equipped with an adjustable counterweight

Info

Publication number
DE9404670U1
DE9404670U1 DE9404670U DE9404670U DE9404670U1 DE 9404670 U1 DE9404670 U1 DE 9404670U1 DE 9404670 U DE9404670 U DE 9404670U DE 9404670 U DE9404670 U DE 9404670U DE 9404670 U1 DE9404670 U1 DE 9404670U1
Authority
DE
Germany
Prior art keywords
adjustable counterweight
construction machine
hydraulic excavator
counterweight
adjustable
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
DE9404670U
Other languages
German (de)
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel 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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Priority to DE9404670U priority Critical patent/DE9404670U1/en
Publication of DE9404670U1 publication Critical patent/DE9404670U1/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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/18—Counterweights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
DE9404670U 1993-10-09 1994-03-19 Adjustable counterweight for a construction machine and hydraulic excavator, which is equipped with an adjustable counterweight Expired - Lifetime DE9404670U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9404670U DE9404670U1 (en) 1993-10-09 1994-03-19 Adjustable counterweight for a construction machine and hydraulic excavator, which is equipped with an adjustable counterweight

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9315242 1993-10-09
DE9404670U DE9404670U1 (en) 1993-10-09 1994-03-19 Adjustable counterweight for a construction machine and hydraulic excavator, which is equipped with an adjustable counterweight

Publications (1)

Publication Number Publication Date
DE9404670U1 true DE9404670U1 (en) 1995-02-09

Family

ID=6899090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9404670U Expired - Lifetime DE9404670U1 (en) 1993-10-09 1994-03-19 Adjustable counterweight for a construction machine and hydraulic excavator, which is equipped with an adjustable counterweight

Country Status (1)

Country Link
DE (1) DE9404670U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0803467A2 (en) * 1996-04-26 1997-10-29 Manitowoc Crane Group, Inc. Boom hoist cylinder crane
EP2202364A2 (en) * 2008-12-18 2010-06-30 New Holland Kobelco Construction Machinery S.P.A. Vehicle with lifting arm and with removable counterweight
EP2589564A1 (en) * 2006-10-27 2013-05-08 Manitowoc Crane Companies, LLC Mobile lift crane with variable position counterweight
US8511489B2 (en) 2006-10-27 2013-08-20 Manitowoc Cranes, Llc Mobile lift crane with variable position counterweight
US9278834B2 (en) 2009-08-06 2016-03-08 Manitowoc Crane Group, LLC Lift crane with moveable counterweight
US10179722B2 (en) 2014-01-27 2019-01-15 Manitowoc Crane Companies, Llc Lift crane with improved movable counterweight
US10183848B2 (en) 2014-01-27 2019-01-22 Manitowoc Crane Companies, Llc Height adjustment mechanism for an auxiliary member on a crane

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0803467A2 (en) * 1996-04-26 1997-10-29 Manitowoc Crane Group, Inc. Boom hoist cylinder crane
EP0803467A3 (en) * 1996-04-26 1999-12-29 Manitowoc Crane Group, Inc. Boom hoist cylinder crane
EP1619159A2 (en) * 1996-04-26 2006-01-25 Manitowoc Crane Companies, Inc. Boom hoist cylinder crane
EP1619159A3 (en) * 1996-04-26 2006-03-22 Manitowoc Crane Companies, Inc. Boom hoist cylinder crane
US8827092B2 (en) 2006-10-27 2014-09-09 Manitowoc Crane Companies, Llc Mobile lift crane with variable position counterweight
US8985353B2 (en) 2006-10-27 2015-03-24 Manitowoc Crane Companies, Llc Mobile lift crane with variable position counterweight
EP2589563A1 (en) * 2006-10-27 2013-05-08 Manitowoc Crane Companies, LLC Mobile lift crane with variable position counterweight
EP2597066A1 (en) * 2006-10-27 2013-05-29 Manitowoc Crane Companies, LLC Mobile lift crane with variable position counterweight
US8511489B2 (en) 2006-10-27 2013-08-20 Manitowoc Cranes, Llc Mobile lift crane with variable position counterweight
US11884522B2 (en) 2006-10-27 2024-01-30 Grove U.S. L.L.C. Mobile lift crane with variable position counterweight
US10336589B2 (en) 2006-10-27 2019-07-02 Manitowoc Crane Companies, Llc Mobile lift crane with variable position counterweight
EP2589564A1 (en) * 2006-10-27 2013-05-08 Manitowoc Crane Companies, LLC Mobile lift crane with variable position counterweight
EP2202364A2 (en) * 2008-12-18 2010-06-30 New Holland Kobelco Construction Machinery S.P.A. Vehicle with lifting arm and with removable counterweight
EP2202364A3 (en) * 2008-12-18 2014-01-22 New Holland Kobelco Construction Machinery S.p.A. Vehicle with lifting arm and with removable counterweight
US9278834B2 (en) 2009-08-06 2016-03-08 Manitowoc Crane Group, LLC Lift crane with moveable counterweight
US10457530B2 (en) 2009-08-06 2019-10-29 Manitowoc Cranes, Llc Lift crane with moveable counterweight
US11261064B2 (en) 2009-08-06 2022-03-01 Manitowoc Cranes, Llc Lift crane with moveable counterweight
US10179722B2 (en) 2014-01-27 2019-01-15 Manitowoc Crane Companies, Llc Lift crane with improved movable counterweight
US10183848B2 (en) 2014-01-27 2019-01-22 Manitowoc Crane Companies, Llc Height adjustment mechanism for an auxiliary member on a crane
US11208303B2 (en) 2014-01-27 2021-12-28 Manitowoc Crane Companies, Llc Lift crane with improved movable counterweight

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