SE9002400D0 - DEVICE FOR SEATING MOUNTAINS - Google Patents

DEVICE FOR SEATING MOUNTAINS

Info

Publication number
SE9002400D0
SE9002400D0 SE9002400A SE9002400A SE9002400D0 SE 9002400 D0 SE9002400 D0 SE 9002400D0 SE 9002400 A SE9002400 A SE 9002400A SE 9002400 A SE9002400 A SE 9002400A SE 9002400 D0 SE9002400 D0 SE 9002400D0
Authority
SE
Sweden
Prior art keywords
drill
mountains
seating
attachment
hydraulic cylinder
Prior art date
Application number
SE9002400A
Other languages
Swedish (sv)
Other versions
SE465093B (en
Original Assignee
Atlas Copco Mct 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 Atlas Copco Mct Ab filed Critical Atlas Copco Mct Ab
Priority to SE9002400A priority Critical patent/SE465093B/en
Publication of SE9002400D0 publication Critical patent/SE9002400D0/en
Publication of SE465093B publication Critical patent/SE465093B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

The device comprises a drill support 11 which can be indexed between a drill position and an injection position. The indexing is done by means of a hydraulic cylinder 12 which turns an attachment 13 about an axle 10. A second hydraulic cylinder 14 arranged between the attachment 13 and the drill guide 20 is used for pivoting the drill support aside so that an anchoring bolt 8 can be driven past the drill support. <IMAGE>
SE9002400A 1990-07-10 1990-07-10 Device for setting anchoring bolts SE465093B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9002400A SE465093B (en) 1990-07-10 1990-07-10 Device for setting anchoring bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002400A SE465093B (en) 1990-07-10 1990-07-10 Device for setting anchoring bolts

Publications (2)

Publication Number Publication Date
SE9002400D0 true SE9002400D0 (en) 1990-07-10
SE465093B SE465093B (en) 1991-07-22

Family

ID=20379977

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002400A SE465093B (en) 1990-07-10 1990-07-10 Device for setting anchoring bolts

Country Status (1)

Country Link
SE (1) SE465093B (en)

Also Published As

Publication number Publication date
SE465093B (en) 1991-07-22

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