IT970660B - SELF-PROPELLED EXCAVATOR AND FELLING MACHINE - Google Patents

SELF-PROPELLED EXCAVATOR AND FELLING MACHINE

Info

Publication number
IT970660B
IT970660B IT1310572A IT1310572A IT970660B IT 970660 B IT970660 B IT 970660B IT 1310572 A IT1310572 A IT 1310572A IT 1310572 A IT1310572 A IT 1310572A IT 970660 B IT970660 B IT 970660B
Authority
IT
Italy
Prior art keywords
self
felling machine
propelled excavator
excavator
propelled
Prior art date
Application number
IT1310572A
Other languages
Italian (it)
Original Assignee
Gewerk Eisenhuette Westfalia
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
Priority claimed from DE19722208330 external-priority patent/DE2208330C3/en
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Application granted granted Critical
Publication of IT970660B publication Critical patent/IT970660B/en

Links

Classifications

    • 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
    • E21D9/1026—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 the tool-carrier being rotated about a transverse axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Disintegrating Or Milling (AREA)
IT1310572A 1972-02-22 1972-12-20 SELF-PROPELLED EXCAVATOR AND FELLING MACHINE IT970660B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722208330 DE2208330C3 (en) 1972-02-22 Self-propelled mining and extraction machine

Publications (1)

Publication Number Publication Date
IT970660B true IT970660B (en) 1974-04-20

Family

ID=5836729

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1310572A IT970660B (en) 1972-02-22 1972-12-20 SELF-PROPELLED EXCAVATOR AND FELLING MACHINE

Country Status (3)

Country Link
JP (1) JPS554916B2 (en)
AT (1) AT319874B (en)
IT (1) IT970660B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353993Y2 (en) * 1986-04-21 1991-11-27
AT396169B (en) * 1988-08-23 1993-06-25 Voest Alpine Bergtechnik CHAIN CONVEYOR FOR LOADING AND / OR CONVEYOR DEVICES
CN109356579A (en) * 2018-12-13 2019-02-19 成都市猎石者破岩科技有限责任公司 Car body can transversal stretching broken rock machine

Also Published As

Publication number Publication date
DE2208330B2 (en) 1977-02-10
AT319874B (en) 1975-01-10
JPS554916B2 (en) 1980-02-01
DE2208330A1 (en) 1973-09-06
JPS4894601A (en) 1973-12-05

Similar Documents

Publication Publication Date Title
BG21174A3 (en) PESTICIDE
BE793622A (en) SOIL WORKING MACHINE
AT321644B (en) fungicide
SE380772B (en) BAND TRACTOR
AT322250B (en) PLOW TREE
BE794247A (en) SOIL WORKING MACHINE
DK382975A (en) SOIL TURNING MACHINE
PL98702B1 (en) INSECTICIDE
BE804662A (en) PESTICIDE
DK327975A (en) SOIL TURNING MACHINE
AT328840B (en) RELIEF EMBROIDERY
IT998557B (en) TRACTOR
FI47832C (en) Tree feller
BE794822A (en) CUTTER IMPLEMENT
BE798113A (en) SOIL WORKING MACHINE
AT319149B (en) Excavator bucket
IT970660B (en) SELF-PROPELLED EXCAVATOR AND FELLING MACHINE
BE794543A (en) TREASURE TRACTOR
FI48798C (en) Tree felling wedge
IT1039263B (en) SELF-PROPELLED STRAW SHREDDER
IT950389B (en) DREDGING PLANT
SE381601B (en) MOWER
DK488275A (en) SOIL TURNING MACHINE
IT956475B (en) SELF-PROPELLED MOWER
SU488889A1 (en) Boom Fence