ZA873555B - Movable device for openpit mining - Google Patents

Movable device for openpit mining

Info

Publication number
ZA873555B
ZA873555B ZA873555A ZA873555A ZA873555B ZA 873555 B ZA873555 B ZA 873555B ZA 873555 A ZA873555 A ZA 873555A ZA 873555 A ZA873555 A ZA 873555A ZA 873555 B ZA873555 B ZA 873555B
Authority
ZA
South Africa
Prior art keywords
movable device
openpit
mining
openpit mining
movable
Prior art date
Application number
ZA873555A
Other languages
English (en)
Inventor
Kolleth Horst
Menapace Franz
Wrulich Herwig
Weissensteiner Hubert
Original Assignee
Voest-Alpine Aktiengesellschaft
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 Voest-Alpine Aktiengesellschaft filed Critical Voest-Alpine Aktiengesellschaft
Publication of ZA873555B publication Critical patent/ZA873555B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
    • E21C47/10—Machines for obtaining or the removal of materials in open-pit mines for quarrying stone, sand, gravel, or clay
ZA873555A 1986-06-06 1987-05-18 Movable device for openpit mining ZA873555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0154586A AT385816B (de) 1986-06-06 1986-06-06 Verfahrbares tagbaugeraet

Publications (1)

Publication Number Publication Date
ZA873555B true ZA873555B (en) 1987-11-11

Family

ID=3515717

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA873555A ZA873555B (en) 1986-06-06 1987-05-18 Movable device for openpit mining

Country Status (10)

Country Link
US (1) US4778221A (xx)
JP (1) JPS62296095A (xx)
CN (1) CN87104712A (xx)
AT (1) AT385816B (xx)
AU (1) AU587899B2 (xx)
DE (1) DE3716216A1 (xx)
FI (1) FI872484A (xx)
GB (1) GB2191232A (xx)
SE (1) SE8702348L (xx)
ZA (1) ZA873555B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU597460B2 (en) * 1986-12-05 1990-05-31 Voest-Alpine Bergtechnik Gesellschaft Mbh Mining device
CN102849390A (zh) * 2012-06-20 2013-01-02 铁法煤业（集团）有限责任公司晓南矿 矸石山侧推货装置
CN112655504B (zh) * 2020-12-21 2023-03-21 河北工业大学 一种多功能植树机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475311A (en) * 1922-12-14 1923-11-27 Frank P Miller Reamer
US1866753A (en) * 1931-03-16 1932-07-12 Comoletti John Tunneling machine
ZA716058B (en) * 1970-09-15 1972-05-31 Air Advantage Ltd A rock working implement carrier
GB1366173A (en) * 1972-02-16 1974-09-11 Eimco Great Britain Ltd Vehicle with two earth-working implements
SU424974A1 (ru) * 1972-03-20 1974-04-25 Погрузочный орган проходческого комбайна
DE2315833A1 (de) * 1973-03-29 1974-10-10 Salzgitter Maschinen Ag Sohlensenklader fuer strecken untertage
US3999805A (en) * 1974-11-26 1976-12-28 Lockwood Bennett Ltd. Articulated support
US4025116A (en) * 1975-08-14 1977-05-24 The United States Of America As Represented By The Secretary Of The Interior Method of operating a constant depth linear cutting head on a retrofitted continuous mining machine
US4243107A (en) * 1979-01-24 1981-01-06 The Warner & Swasey Company Hydraulic hammer mounted on a movable boom
DE2913438C2 (de) * 1979-04-04 1984-09-20 Salzgitter Maschinen- und Anlagen AG, 3320 Salzgitter Schlittenbahn
SU883428A1 (ru) * 1980-03-31 1981-11-23 Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского Устройство ударного действи
AT381986B (de) * 1984-08-31 1986-12-29 Voest Alpine Ag Einrichtung zum abdichten eines von einer schraemmaschine aufgefahrenen streckenquerschnittes
AT382207B (de) * 1984-08-31 1987-01-26 Voest Alpine Ag Streckenvortriebs- oder gewinnungsmaschine
GB2172322B (en) * 1985-03-15 1988-12-14 Kembla Coal & Coke Excavating machine
DE3513821A1 (de) * 1985-04-17 1986-10-30 Bergwerksverband Gmbh, 4300 Essen Auswechselbares loesewerkzeug fuer den schlagkopf einer schlagkopfmaschine

Also Published As

Publication number Publication date
AT385816B (de) 1988-05-25
US4778221A (en) 1988-10-18
FI872484A (fi) 1987-12-07
SE8702348L (sv) 1987-12-07
CN87104712A (zh) 1987-12-23
FI872484A0 (fi) 1987-06-03
JPS62296095A (ja) 1987-12-23
SE8702348D0 (sv) 1987-06-05
DE3716216A1 (de) 1987-12-10
AU587899B2 (en) 1989-08-31
GB2191232A (en) 1987-12-09
ATA154586A (de) 1987-10-15
AU7371387A (en) 1987-12-10
GB8713078D0 (en) 1987-07-08

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