SE9702826L - Grip harvester - Google Patents

Grip harvester

Info

Publication number
SE9702826L
SE9702826L SE9702826A SE9702826A SE9702826L SE 9702826 L SE9702826 L SE 9702826L SE 9702826 A SE9702826 A SE 9702826A SE 9702826 A SE9702826 A SE 9702826A SE 9702826 L SE9702826 L SE 9702826L
Authority
SE
Sweden
Prior art keywords
boom
fixed
limbing
extendible
felling
Prior art date
Application number
SE9702826A
Other languages
Swedish (sv)
Other versions
SE509335C2 (en
SE9702826D0 (en
Inventor
Olov Unosen
Original Assignee
Olov Unosen
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 PCT/SE1995/000197 external-priority patent/WO1996025845A1/en
Application filed by Olov Unosen filed Critical Olov Unosen
Priority to SE9702826A priority Critical patent/SE509335C2/en
Publication of SE9702826L publication Critical patent/SE9702826L/en
Publication of SE9702826D0 publication Critical patent/SE9702826D0/en
Publication of SE509335C2 publication Critical patent/SE509335C2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
    • A01G23/083—Feller-delimbers
    • A01G23/085—Feller-delimbers having the shearing head mounted on a first boom and the delimbing head mounted on a second boom

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Shovels (AREA)

Abstract

The tree harvester comprises de-limbing(15) and felling cutter heads(16), carried by a boom, which can be attached as a unit and mounted to pivot about a common point(21) when used for tree felling. The two cutting heads can be separated and spaced apart along the length of the boom when used for de-limbing and cross. The boom is telescopic with fixed(10) and extendible(18) sections, providing reach, and operated by a piston cylinder boom extender(22) fixed at one end to the extendible section and at the other end to the fixed section of the boom.
SE9702826A 1995-02-24 1997-07-30 Tree harvester used to fell, de-limb, and cross-cut tree trunks SE509335C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9702826A SE509335C2 (en) 1995-02-24 1997-07-30 Tree harvester used to fell, de-limb, and cross-cut tree trunks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SE1995/000197 WO1996025845A1 (en) 1995-02-24 1995-02-24 Tree harvester
SE9702826A SE509335C2 (en) 1995-02-24 1997-07-30 Tree harvester used to fell, de-limb, and cross-cut tree trunks

Publications (3)

Publication Number Publication Date
SE9702826L true SE9702826L (en) 1997-07-30
SE9702826D0 SE9702826D0 (en) 1997-07-30
SE509335C2 SE509335C2 (en) 1999-01-11

Family

ID=20407848

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702826A SE509335C2 (en) 1995-02-24 1997-07-30 Tree harvester used to fell, de-limb, and cross-cut tree trunks

Country Status (1)

Country Link
SE (1) SE509335C2 (en)

Also Published As

Publication number Publication date
SE509335C2 (en) 1999-01-11
SE9702826D0 (en) 1997-07-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed