AU1812995A - Arrangement and method for controlling boom actuating cylinders in rock drilling equipment - Google Patents

Arrangement and method for controlling boom actuating cylinders in rock drilling equipment

Info

Publication number
AU1812995A
AU1812995A AU18129/95A AU1812995A AU1812995A AU 1812995 A AU1812995 A AU 1812995A AU 18129/95 A AU18129/95 A AU 18129/95A AU 1812995 A AU1812995 A AU 1812995A AU 1812995 A AU1812995 A AU 1812995A
Authority
AU
Australia
Prior art keywords
arrangement
drilling equipment
rock drilling
actuating cylinders
boom actuating
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.)
Abandoned
Application number
AU18129/95A
Inventor
Jouko Muona
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.)
Tamrock Oy
Original Assignee
Tamrock Oy
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 Tamrock Oy filed Critical Tamrock Oy
Publication of AU1812995A publication Critical patent/AU1812995A/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
AU18129/95A 1994-02-28 1995-02-24 Arrangement and method for controlling boom actuating cylinders in rock drilling equipment Abandoned AU1812995A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI940936A FI94662C (en) 1994-02-28 1994-02-28 Device for controlling working cylinders of a rock drill boom
FI940936 1994-02-28
PCT/FI1995/000101 WO1995023276A1 (en) 1994-02-28 1995-02-24 Arrangement and method for controlling boom actuating cylinders in rock drilling equipment

Publications (1)

Publication Number Publication Date
AU1812995A true AU1812995A (en) 1995-09-11

Family

ID=8540208

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18129/95A Abandoned AU1812995A (en) 1994-02-28 1995-02-24 Arrangement and method for controlling boom actuating cylinders in rock drilling equipment

Country Status (8)

Country Link
EP (1) EP0746668A1 (en)
JP (1) JPH09509460A (en)
AU (1) AU1812995A (en)
CA (1) CA2183970A1 (en)
FI (1) FI94662C (en)
NO (1) NO963581L (en)
WO (1) WO1995023276A1 (en)
ZA (1) ZA951570B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529667C2 (en) * 2006-02-28 2007-10-16 Atlas Copco Rock Drills Ab Rock drilling apparatus and method for such
CN102434513B (en) * 2011-11-04 2014-11-05 广西恒日科技有限公司 Integrated control hydraulic valve system for rock driller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI40624B (en) * 1965-12-14 1968-12-31 Tampella Oy Ab
FR2519690A1 (en) * 1982-01-11 1983-07-18 Montabert Ets ELECTRO-HYDRAULIC ARM-SUPPORT ARRANGEMENT DEVICE FOR DRILLING DEVICE SLIDER

Also Published As

Publication number Publication date
JPH09509460A (en) 1997-09-22
NO963581L (en) 1996-10-18
EP0746668A1 (en) 1996-12-11
FI94662B (en) 1995-06-30
ZA951570B (en) 1995-12-12
NO963581D0 (en) 1996-08-27
FI94662C (en) 1995-10-10
CA2183970A1 (en) 1995-08-31
FI940936A0 (en) 1994-02-28
WO1995023276A1 (en) 1995-08-31

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