ES200788U - Excavadora con medios para desprender roca. - Google Patents

Excavadora con medios para desprender roca.

Info

Publication number
ES200788U
ES200788U ES0200788U ES200788U ES200788U ES 200788 U ES200788 U ES 200788U ES 0200788 U ES0200788 U ES 0200788U ES 200788 U ES200788 U ES 200788U ES 200788 U ES200788 U ES 200788U
Authority
ES
Spain
Prior art keywords
excavator
translation
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES0200788U
Other languages
English (en)
Other versions
ES200788Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Demag Baumaschinen GmbH
Original Assignee
Demag Baumaschinen GmbH
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 Baumaschinen GmbH filed Critical Demag Baumaschinen GmbH
Publication of ES200788U publication Critical patent/ES200788U/es
Application granted granted Critical
Publication of ES200788Y publication Critical patent/ES200788Y/es
Expired legal-status Critical Current

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
    • E21C27/22—Mineral freed by means not involving slitting by rotary drills with breaking-down means, e.g. wedge-shaped drills, i.e. the rotary axis of the tool carrier being substantially perpendicular to the working face, e.g. MARIETTA-type
    • 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
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis

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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Shovels (AREA)

Abstract

Excavadora con medios para desprender roca, caracterizada porque con el órgano en voladizo de base se pueden conectar un cabezal cortador o picador, un cabezal fresador o una herramienta similar.
ES1970200788U 1970-03-12 1970-12-28 Excavadora con medios para desprender roca. Expired ES200788Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2011727A DE2011727C3 (de) 1970-03-12 1970-03-12 Universalbagger

Publications (2)

Publication Number Publication Date
ES200788U true ES200788U (es) 1975-09-01
ES200788Y ES200788Y (es) 1976-03-01

Family

ID=5764880

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970200788U Expired ES200788Y (es) 1970-03-12 1970-12-28 Excavadora con medios para desprender roca.

Country Status (3)

Country Link
DE (1) DE2011727C3 (es)
ES (1) ES200788Y (es)
FR (1) FR2074988A5 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437683C3 (de) * 1974-08-05 1978-06-29 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vortriebsmaschine
DE7807661U1 (de) * 1977-03-30 1978-07-27 Legrand, Marie Ghislain Joseph, Zolder (Belgien) Maschine fuer das graben von strecken, tunneln u.dgl. in weichem bis sehr harten gestein
DE2902908A1 (de) * 1979-01-26 1980-07-31 Gewerk Eisenhuette Westfalia Vortriebseinrichtung, insbesondere fuer den schildvortrieb von tunneln, stollen u.dgl.
DE3328163A1 (de) * 1983-08-04 1985-02-14 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Schneidausleger zur wahlweisen anbringung an einer teilschnittvortriebsmaschine oder an einem hydraulikbagger
DE4335753C2 (de) * 1993-10-20 1998-07-09 Schaeff Karl Gmbh & Co Hydraulisch angetriebener Abbaubagger für eine Vortriebseinrichtung zum unterirdischen Vortrieb

Also Published As

Publication number Publication date
DE2011727A1 (de) 1971-09-23
DE2011727B2 (de) 1974-12-12
ES200788Y (es) 1976-03-01
DE2011727C3 (de) 1975-07-24
FR2074988A5 (fr) 1971-10-08

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