ZM1877A1 - Drill carriage equipped with a caterpillar track system for underground operation - Google Patents

Drill carriage equipped with a caterpillar track system for underground operation

Info

Publication number
ZM1877A1
ZM1877A1 ZM18/77A ZM1877A ZM1877A1 ZM 1877 A1 ZM1877 A1 ZM 1877A1 ZM 18/77 A ZM18/77 A ZM 18/77A ZM 1877 A ZM1877 A ZM 1877A ZM 1877 A1 ZM1877 A1 ZM 1877A1
Authority
ZM
Zambia
Prior art keywords
track system
drill carriage
caterpillar track
carriage equipped
underground operation
Prior art date
Application number
ZM18/77A
Original Assignee
Demag Ag
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 Demag Ag filed Critical Demag Ag
Publication of ZM1877A1 publication Critical patent/ZM1877A1/en

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
    • 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
    • E21B19/084—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 flexible drawing means, e.g. cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
ZM18/77A 1976-02-28 1977-02-18 Drill carriage equipped with a caterpillar track system for underground operation ZM1877A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2608278A DE2608278C3 (en) 1976-02-28 1976-02-28 Drill rig for underground mining

Publications (1)

Publication Number Publication Date
ZM1877A1 true ZM1877A1 (en) 1979-01-22

Family

ID=5971179

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM18/77A ZM1877A1 (en) 1976-02-28 1977-02-18 Drill carriage equipped with a caterpillar track system for underground operation

Country Status (3)

Country Link
DE (1) DE2608278C3 (en)
ZA (1) ZA766615B (en)
ZM (1) ZM1877A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11085249B2 (en) 2019-12-06 2021-08-10 Caterpillar Global Mining Equipment Llc Swivel assembly for drilling machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745637A (en) * 1948-11-20 1956-05-15 Joy Mfg Co Mobile drilling machine
DE1811749A1 (en) * 1968-11-29 1970-06-11 Jacobson Earl C Mobile machine tool
DE1921314C3 (en) * 1969-04-26 1978-09-07 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Walking gear for jacking or loading devices in mining operations
FI45374C (en) * 1970-10-19 1972-05-10 Tampella Oy Ab Fan drilling device.

Also Published As

Publication number Publication date
ZA766615B (en) 1977-12-28
DE2608278B2 (en) 1980-11-27
DE2608278A1 (en) 1977-09-01
DE2608278C3 (en) 1981-08-06

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