ZA201700490B - Drilling machines and drill boom thereof - Google Patents

Drilling machines and drill boom thereof

Info

Publication number
ZA201700490B
ZA201700490B ZA2017/00490A ZA201700490A ZA201700490B ZA 201700490 B ZA201700490 B ZA 201700490B ZA 2017/00490 A ZA2017/00490 A ZA 2017/00490A ZA 201700490 A ZA201700490 A ZA 201700490A ZA 201700490 B ZA201700490 B ZA 201700490B
Authority
ZA
South Africa
Prior art keywords
drilling machines
drill boom
boom
drill
drilling
Prior art date
Application number
ZA2017/00490A
Inventor
Bangwei Qi
Xiaolei Fang
Yawei Xing
Original Assignee
Sandvik Intellectual Property
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 Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of ZA201700490B publication Critical patent/ZA201700490B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
ZA2017/00490A 2014-08-01 2017-01-20 Drilling machines and drill boom thereof ZA201700490B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/083557 WO2016015336A1 (en) 2014-08-01 2014-08-01 Drilling machines and drill boom thereof

Publications (1)

Publication Number Publication Date
ZA201700490B true ZA201700490B (en) 2020-08-26

Family

ID=55216688

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2017/00490A ZA201700490B (en) 2014-08-01 2017-01-20 Drilling machines and drill boom thereof

Country Status (3)

Country Link
CN (1) CN106661919B (en)
WO (1) WO2016015336A1 (en)
ZA (1) ZA201700490B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3856163B2 (en) * 1996-09-11 2006-12-13 古河機械金属株式会社 Guide dump fixing device
SE531293C2 (en) * 2005-12-23 2009-02-17 Atlas Copco Rock Drills Ab Control system at drilling rig
FI7563U1 (en) * 2006-12-19 2007-07-11 Stonego Oy Trolley for vacant spaces
FI123571B (en) * 2007-06-05 2013-07-15 Sandvik Mining & Constr Oy Method for quarrying of quarries and quarrying equipment
FI120599B (en) * 2008-03-10 2009-12-15 Sandvik Mining & Constr Oy Procedure and separating channel for treatment of lubricant spray and rock drilling device
FI120918B (en) * 2008-05-13 2010-04-30 Sandvik Mining & Constr Oy A method for determining the dead area of a proportional control valve
US8443916B2 (en) * 2009-12-17 2013-05-21 Caterpillar Global Mining Equipment Llc Hose tensioner for a rock drill system
EP2803812B1 (en) * 2013-05-17 2018-11-21 Sandvik Intellectual Property AB Drill rod gripping apparatus

Also Published As

Publication number Publication date
WO2016015336A1 (en) 2016-02-04
CN106661919B (en) 2020-04-28
CN106661919A (en) 2017-05-10

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