FI971304A - Method in mechanical first thinning and harvester applying the method - Google Patents

Method in mechanical first thinning and harvester applying the method Download PDF

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Publication number
FI971304A
FI971304A FI971304A FI971304A FI971304A FI 971304 A FI971304 A FI 971304A FI 971304 A FI971304 A FI 971304A FI 971304 A FI971304 A FI 971304A FI 971304 A FI971304 A FI 971304A
Authority
FI
Finland
Prior art keywords
trees
chassis
chopped
lower machine
intermediate transport
Prior art date
Application number
FI971304A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI104530B (en
FI971304A0 (en
Inventor
Juha Altti
Original Assignee
Juha Altti
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 Juha Altti filed Critical Juha Altti
Priority to FI971304A priority Critical patent/FI104530B/en
Publication of FI971304A0 publication Critical patent/FI971304A0/en
Publication of FI971304A publication Critical patent/FI971304A/en
Application granted granted Critical
Publication of FI104530B publication Critical patent/FI104530B/en

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  • Harvesting Machines For Specific Crops (AREA)

Abstract

The subject of the invention is a process for mechanical first-time thinning, according to which, via the jib apparatus 9 of the lower machine 8, a felling head or grab harvester 10 is used, by which the trees are felled and chopped and, advantageously, are also delimbed prior to chopping. The treated trees are amassed, in a long and narrow intermediate transport chamber formed on the bottom part of the lower machine 8, in the direction of the chassis, i.e. harvesting is directly effected to form bundles 7, which bundles are offloaded at selected sites to await intermediate transport. Having been chopped, the trees are displaced essentially in the direction perpendicular to the direction of travel and are felled and delimbed in the direction of the chassis of the lower machine 8, so that the chopped trees are fed directly to a long and narrow intermediate transport chamber 18 formed in the bottom of the chassis. <IMAGE>
FI971304A 1997-03-27 1997-03-27 Process for mechanical first-time thinning and a logging machine using the process FI104530B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI971304A FI104530B (en) 1997-03-27 1997-03-27 Process for mechanical first-time thinning and a logging machine using the process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI971304 1997-03-27
FI971304A FI104530B (en) 1997-03-27 1997-03-27 Process for mechanical first-time thinning and a logging machine using the process

Publications (3)

Publication Number Publication Date
FI971304A0 FI971304A0 (en) 1997-03-27
FI971304A true FI971304A (en) 1998-09-28
FI104530B FI104530B (en) 2000-02-29

Family

ID=8548491

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971304A FI104530B (en) 1997-03-27 1997-03-27 Process for mechanical first-time thinning and a logging machine using the process

Country Status (1)

Country Link
FI (1) FI104530B (en)

Also Published As

Publication number Publication date
FI104530B (en) 2000-02-29
FI971304A0 (en) 1997-03-27

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