PL3688284T3 - Cutting drum for borer miner - Google Patents

Cutting drum for borer miner

Info

Publication number
PL3688284T3
PL3688284T3 PL17784883T PL17784883T PL3688284T3 PL 3688284 T3 PL3688284 T3 PL 3688284T3 PL 17784883 T PL17784883 T PL 17784883T PL 17784883 T PL17784883 T PL 17784883T PL 3688284 T3 PL3688284 T3 PL 3688284T3
Authority
PL
Poland
Prior art keywords
cutting drum
borer
miner
borer miner
drum
Prior art date
Application number
PL17784883T
Other languages
Polish (pl)
Inventor
Ralf Grief
Friedrich Pucher
Karl IRREGGER
Original Assignee
Sandvik Intellectual Property 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 Sandvik Intellectual Property Ab filed Critical Sandvik Intellectual Property Ab
Publication of PL3688284T3 publication Critical patent/PL3688284T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/52—Machines incorporating two or more of the slitting means according to groups E21C25/02, E21C25/06, E21C25/16, E21C25/20 and E21C25/22
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
    • E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
    • E21C27/124—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools with rotatable cutters provided with breaking-down members
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/22—Mineral freed by means not involving slitting by rotary drills with breaking-down means, e.g. wedge-shaped drills, i.e. the rotary axis of the tool carrier being substantially perpendicular to the working face, e.g. MARIETTA-type
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Crushing And Pulverization Processes (AREA)
PL17784883T 2017-09-29 2017-09-29 Cutting drum for borer miner PL3688284T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2017/074757 WO2019063088A1 (en) 2017-09-29 2017-09-29 Cutting drum for borer miner
EP17784883.5A EP3688284B1 (en) 2017-09-29 2017-09-29 Cutting drum for borer miner

Publications (1)

Publication Number Publication Date
PL3688284T3 true PL3688284T3 (en) 2021-12-20

Family

ID=60120006

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17784883T PL3688284T3 (en) 2017-09-29 2017-09-29 Cutting drum for borer miner

Country Status (7)

Country Link
EP (1) EP3688284B1 (en)
CN (1) CN111148886B (en)
CA (1) CA3075427A1 (en)
ES (1) ES2893534T3 (en)
PL (1) PL3688284T3 (en)
RU (1) RU2742930C1 (en)
WO (1) WO2019063088A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021047580A1 (en) * 2019-09-10 2021-03-18 刘素华 Method for rotary removing of materials in material stripping rack of mining machine and device for rotary removing of materials in material stripping rack
CN113202469B (en) * 2021-05-28 2025-09-02 天地上海采掘装备科技有限公司 Disturbing flow coal loading method and disturbing flow coal loading roller
CN119801514B (en) * 2025-03-13 2025-05-20 山西忻州神达能源集团有限公司 An intelligent coal mining machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823023A (en) * 1956-11-01 1958-02-11 Goodman Mfg Co Boring type mining machine having horizontally extending trimmer bar
US2862700A (en) * 1957-04-10 1958-12-02 Goodman Mfg Co Boring type miner
US3376072A (en) * 1965-12-10 1968-04-02 Nat Mine Service Co Boring type mining machine having mechanically driven horizontal rotary trimmer bars
SU415363A1 (en) * 1972-04-07 1974-02-15 Kalyannikov Yu L Etal
US3860291A (en) * 1973-11-05 1975-01-14 Dresser Ind Continuous cutting and gathering apparatus for a continuous mining machine
SU1645503A1 (en) * 1988-11-02 1991-04-30 Lyuboshchinskij Dmitrij M Drum-type cutting unit of heading-and-winning machine
US7475947B2 (en) * 2007-03-05 2009-01-13 Sandvik Intellectual Property Ab Extendable cutter drum for a boring machine
AT506122B1 (en) * 2007-11-15 2011-05-15 Sandvik Mining & Constr Oy BORING MACHINE
GB2467182A (en) * 2009-01-27 2010-07-28 Agco As Combine harvesters
CN202165078U (en) * 2011-04-25 2012-03-14 闫振东 Spiral coaling device of cutting head type shortwall coal mining machine
US10208594B2 (en) * 2015-07-31 2019-02-19 Joy Global Underground Mining Llc Systems and methods for monitoring extraction height and volume of material extracted for a mining machine
US9903202B2 (en) * 2015-09-28 2018-02-27 Joy Mm Delaware, Inc. Shield for sumping frame of mining machine
RU2627348C1 (en) * 2016-09-16 2017-08-07 Акционерное Общество "Копейский Машиностроительный Завод" Cutter-loader

Also Published As

Publication number Publication date
ES2893534T3 (en) 2022-02-09
CA3075427A1 (en) 2019-04-04
EP3688284A1 (en) 2020-08-05
CN111148886B (en) 2022-06-14
RU2742930C1 (en) 2021-02-11
WO2019063088A1 (en) 2019-04-04
EP3688284B1 (en) 2021-08-18
CN111148886A (en) 2020-05-12

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