ZA201203840B - A rigging assembly for a dragline excavator - Google Patents

A rigging assembly for a dragline excavator

Info

Publication number
ZA201203840B
ZA201203840B ZA2012/03840A ZA201203840A ZA201203840B ZA 201203840 B ZA201203840 B ZA 201203840B ZA 2012/03840 A ZA2012/03840 A ZA 2012/03840A ZA 201203840 A ZA201203840 A ZA 201203840A ZA 201203840 B ZA201203840 B ZA 201203840B
Authority
ZA
South Africa
Prior art keywords
rigging assembly
dragline excavator
dragline
excavator
rigging
Prior art date
Application number
ZA2012/03840A
Inventor
Murray Buhse
Original Assignee
Cqms Pty Ltd
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
Priority claimed from AU2009905892A external-priority patent/AU2009905892A0/en
Application filed by Cqms Pty Ltd filed Critical Cqms Pty Ltd
Publication of ZA201203840B publication Critical patent/ZA201203840B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58—Component parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Shovels (AREA)
ZA2012/03840A 2009-11-26 2012-05-25 A rigging assembly for a dragline excavator ZA201203840B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2009905892A AU2009905892A0 (en) 2009-11-26 A rigging assembly for a dragline
PCT/AU2010/001590 WO2011063464A1 (en) 2009-11-26 2010-11-26 A rigging assembly for a dragline excavator

Publications (1)

Publication Number Publication Date
ZA201203840B true ZA201203840B (en) 2023-07-26

Family

ID=44065743

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/03840A ZA201203840B (en) 2009-11-26 2012-05-25 A rigging assembly for a dragline excavator

Country Status (6)

Country Link
US (1) US20130152431A1 (en)
CN (1) CN102667007B (en)
AU (1) AU2010324538B2 (en)
CA (1) CA2781737C (en)
WO (1) WO2011063464A1 (en)
ZA (1) ZA201203840B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2786767C (en) * 2010-01-22 2018-02-20 Bradken Resources Pty Limited Spreader component for a dragline excavator
CN102659019B (en) * 2012-06-01 2014-03-05 中国核工业第五建设有限公司 Special lifting appliance for steel containment cover head in nuclear power station nuclear island and lifting method thereof
CA2950684C (en) * 2015-12-07 2018-10-02 Mammoet Usa South, Inc. Hoisting frame for overweight lifting
USD876488S1 (en) * 2016-02-29 2020-02-25 2Mt Mining Products Pty Ltd Spreader bar
CN107244609B (en) * 2017-07-25 2019-07-19 中国核工业第五建设有限公司 Automatic leveling hanging device, system and method
US10981759B2 (en) * 2018-08-10 2021-04-20 Caterpillar Global Mining Llc Dump block for dragline rigging

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10699A (en) * 1854-03-28 Submarine scoop
US1006931A (en) * 1910-07-22 1911-10-24 Alexander Gibb Self-discharging skip.
US1080292A (en) * 1911-04-08 1913-12-02 Hayward Co Excavating-shovel.
US2359303A (en) * 1943-11-06 1944-10-03 Bucyrus Erie Co Dragline excavator
US3112572A (en) * 1962-09-06 1963-12-03 Esco Corp Dragline bucket trunnion
EP0086544A3 (en) * 1982-02-17 1986-06-11 Marcel Martin Joseph Bovens Bottom sampler
US4791738A (en) * 1987-06-22 1988-12-20 Esco Corporation Dragline bucket
US5400530A (en) * 1991-08-01 1995-03-28 Schmidt; Don F. Dragline excavator bucket and rigging
US5657559A (en) * 1995-11-24 1997-08-19 Harnischfeger Corporation Rigging assembly for an excavating bucket
US5832638A (en) * 1996-07-01 1998-11-10 Cleal Watts Low draft high yield bucket system for draglines
US5752334A (en) * 1996-11-15 1998-05-19 Harnischfeger Corporation Dumping system for a dragline bucket
WO2003102444A1 (en) * 2002-06-03 2003-12-11 Esco Corporation Chain with opposite plane links
US20050193598A1 (en) * 2004-02-24 2005-09-08 Harnischfeger Technologies, Inc. Bucket and rigging assembly for an excavating bucket
US7267354B2 (en) * 2004-07-08 2007-09-11 Cunningham John P Towing device
NZ584654A (en) * 2007-11-26 2012-10-26 Esco Corp Pinned connection with tapered, threaded pin retainers
MX2010007464A (en) * 2008-01-23 2010-11-09 Esco Corp Dragline bucket, rigging and system.
CA2786767C (en) * 2010-01-22 2018-02-20 Bradken Resources Pty Limited Spreader component for a dragline excavator

Also Published As

Publication number Publication date
CN102667007A (en) 2012-09-12
CN102667007B (en) 2015-05-13
US20130152431A1 (en) 2013-06-20
CA2781737C (en) 2015-03-31
WO2011063464A1 (en) 2011-06-03
AU2010324538A1 (en) 2012-06-14
CA2781737A1 (en) 2011-06-03
AU2010324538B2 (en) 2014-09-25

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