ZA848088B - Mining machine - Google Patents

Mining machine

Info

Publication number
ZA848088B
ZA848088B ZA848088A ZA848088A ZA848088B ZA 848088 B ZA848088 B ZA 848088B ZA 848088 A ZA848088 A ZA 848088A ZA 848088 A ZA848088 A ZA 848088A ZA 848088 B ZA848088 B ZA 848088B
Authority
ZA
South Africa
Prior art keywords
mining machine
mining
machine
Prior art date
Application number
ZA848088A
Inventor
Eberhart Unger
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of ZA848088B publication Critical patent/ZA848088B/en

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Disintegrating Or Milling (AREA)
  • Guiding Agricultural Machines (AREA)
ZA848088A 1983-11-10 1984-10-17 Mining machine ZA848088B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833340606 DE3340606A1 (en) 1983-11-10 1983-11-10 Driving and winning apparatus for shortwall operations

Publications (1)

Publication Number Publication Date
ZA848088B true ZA848088B (en) 1985-05-29

Family

ID=6213918

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA848088A ZA848088B (en) 1983-11-10 1984-10-17 Mining machine

Country Status (5)

Country Link
AU (1) AU568412B2 (en)
CA (1) CA1223281A (en)
DE (1) DE3340606A1 (en)
SU (1) SU1519532A3 (en)
ZA (1) ZA848088B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197832C2 (en) * 1960-12-17 1973-05-03 Hamborner Bergbau Ag Extraction machine for mining operations, in particular for wide-opening floez sections or the like.
DE2343939A1 (en) * 1973-08-31 1975-03-13 Gewerk Eisenhuette Westfalia ANCHORING BRACKET, IN PARTICULAR FOR THE ANCHORING OF A DRIVING OR EQUIPMENT
DE2353230C2 (en) * 1973-10-24 1982-02-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Extraction device, in particular for floating mining in half or steep storage
US4226476A (en) * 1977-11-28 1980-10-07 Fairchild Incorporated Continuous miner with improved roof-to-floor anchoring canopy units for advancing and turning machine and installing roof bolts
US4199193A (en) * 1978-07-28 1980-04-22 Acme Machinery Company Underground mining machine having temporary roof support means and roof bolting means associated therewith
DE3338900C2 (en) * 1983-10-27 1986-09-04 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Device for tunneling

Also Published As

Publication number Publication date
AU568412B2 (en) 1987-12-24
CA1223281A (en) 1987-06-23
AU3471384A (en) 1985-05-16
DE3340606A1 (en) 1985-05-23
SU1519532A3 (en) 1989-10-30
DE3340606C2 (en) 1992-10-15

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