ZA9525B - Feed-extension cylinder arrangement in feed beam for a rock drill - Google Patents

Feed-extension cylinder arrangement in feed beam for a rock drill

Info

Publication number
ZA9525B
ZA9525B ZA9525A ZA9525A ZA9525B ZA 9525 B ZA9525 B ZA 9525B ZA 9525 A ZA9525 A ZA 9525A ZA 9525 A ZA9525 A ZA 9525A ZA 9525 B ZA9525 B ZA 9525B
Authority
ZA
South Africa
Prior art keywords
feed
rock drill
cylinder arrangement
extension cylinder
feed beam
Prior art date
Application number
ZA9525A
Other languages
English (en)
Inventor
Heikki Jantunen
Leo Haekkinen
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 ZA9525B publication Critical patent/ZA9525B/xx

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Actuator (AREA)
ZA9525A 1994-01-05 1995-01-04 Feed-extension cylinder arrangement in feed beam for a rock drill ZA9525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI940042A FI97252C (fi) 1994-01-05 1994-01-05 Siirtosylinterisovitelma kallioporakoneen syöttöpalkissa

Publications (1)

Publication Number Publication Date
ZA9525B true ZA9525B (en) 1996-02-07

Family

ID=8539283

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9525A ZA9525B (en) 1994-01-05 1995-01-04 Feed-extension cylinder arrangement in feed beam for a rock drill

Country Status (6)

Country Link
EP (1) EP0738367A1 (xx)
AU (1) AU688841B2 (xx)
CA (1) CA2180536A1 (xx)
FI (1) FI97252C (xx)
WO (1) WO1995018913A1 (xx)
ZA (1) ZA9525B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI99043C (fi) * 1995-06-20 1997-09-25 Tamrock Oy Sovitelma kallioporakoneen teleskooppisyöttölaitteessa
DE10224906B4 (de) * 2001-06-06 2011-06-30 deilmann-haniel mining systems gmbH, 44319 Teleskopierbares Bohr- und Ankersetzgerät
FI114817B (fi) * 2003-02-21 2004-12-31 Sandvik Tamrock Oy Kallioporakoneen teleskooppinen syöttöpalkki sekä menetelmä kallioporakoneen liikematkan mittaamiseksi
FI20045196A (fi) 2004-05-31 2005-12-22 Sandvik Tamrock Oy Teleskooppinen syöttöpalkki kallioporakonetta varten
CN101213351B (zh) * 2005-06-30 2010-06-23 Rme地下私人有限公司 用于岩石钻孔设备的钻具滑座
CN109551571A (zh) * 2019-01-28 2019-04-02 重庆盖博家具有限公司 生态板造型打孔装置
SE544536C2 (en) * 2020-11-11 2022-07-05 Epiroc Rock Drills Ab Feeder arrangement on a drill rig, and drill rig

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE303115B (xx) * 1967-05-24 1968-08-19 Atlas Copco Ab
US4251046A (en) * 1978-01-17 1981-02-17 Coal Industry (Patents) Limited Extensible beam arrangement
SE443605B (sv) * 1981-05-14 1986-03-03 Craelius Ab Anordning for matning av en bergborrmaskin
FR2667110A1 (fr) * 1990-09-20 1992-03-27 Secoma Sa Dispositif de controle de l'effort de poussee pour glissiere de foration telescopique.
FI97253C (fi) * 1994-01-05 1996-11-11 Tamrock Oy Syöttöpalkki kallioporakonetta varten

Also Published As

Publication number Publication date
CA2180536A1 (en) 1995-07-13
FI940042A0 (fi) 1994-01-05
FI97252C (fi) 1996-11-11
FI97252B (fi) 1996-07-31
FI940042A (fi) 1995-07-06
WO1995018913A1 (en) 1995-07-13
EP0738367A1 (en) 1996-10-23
AU1387795A (en) 1995-08-01
AU688841B2 (en) 1998-03-19

Similar Documents

Publication Publication Date Title
ZA967869B (en) Inflatable gripper assembly for rock boring machine
GB2319046B (en) A drilling tool
GB2329660B (en) A ballistic tool for performing a downhole function
GB9515593D0 (en) A roll-forged drill bit
GB2216440B (en) A feed beam arrangement for a rockdrill
AU136304S (en) A cabin for a drilling machine
GB2335871B (en) Feed system for a drill press
EP0742346A3 (en) Tunneling machine
FI953053A0 (fi) Sovitelma kallioporakoneen teleskooppisyöttölaitteessa
ZA9525B (en) Feed-extension cylinder arrangement in feed beam for a rock drill
EP0823310A4 (en) MIXED MACHINE TOOL
ZA9526B (en) Feed beam for a rock drill
EP0753375A3 (en) Hard application material for roller drill bits
GB2356417B (en) A drilling tool
EP0791724A4 (en) TUNNEL DRILLING MACHINE
GB9522584D0 (en) Centre drill for a trepanning tool
PL307502A1 (en) Planer mining machine
NZ315303A (en) Tool for transporting cutting means to and from a ground drill
GB9503160D0 (en) Boring machine
ZA961154B (en) Cutter for a boring head
ZA936691B (en) Feed beam for rock drill
GB2318816B (en) Machine for horizontal percussion boring
ZA961371B (en) Arrangement in feed equipment of a feed beam of a rock drill
AU130895S (en) Cabin for a drilling machine
AU130896S (en) Cabin for a drilling machine