General
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Features
TX1062323
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TX1062323—UN—31JUL09
HTH623CFeatureswithTopSawshown
Toassisttheoperatorinbecomingfamiliarwiththemany
featuresoftheHTH623CHarvesterHead,andthereby
quicklybecomeprocientintheoperationandperiodic
maintenanceprocedures,thismanualisprovidedwith
detailoperatingandmaintenanceinstructionsaswellas
safetyinformationandequipmentdata.
1.Link.Pivotpointbetweenthecarrierandtheharvester
head.
2.Rotator.Hydraulicdrivenrotationoftheharvester
head.
3.UpperDelimbCylinder.Controlstheupperdelimb
knives.
4.UpperDelimbLink.Movestheupperdelimbknives
inunison.
5.TopKnife.Debarksanddelimbsthetreeasitis
pulledthroughtheharvesterhead.
6.UpperDelimbKnives.Worksinconjunctionwiththe
topknifetodebarkanddelimbthetree.
7.FixedFeedRoller.Centermountedfeedrollerfeeds
thetreethroughtheharvesterhead.
8.FeedRollers.Usedtogripthetreeandworkinunison
withthexedfeedroller.
9.MainSaw.Performsthemainlengthcuttingoperation.
10.BottomKnife.Debarksanddelimbsthetreeasitis
pulledthroughtheharvesterhead.
11.FeedArm.Housesthefeedrollermotorsandletsthe
feedarmspivot.
12.MeasuringWheel.Rollsalongthelengthofthetree
andsendsmeasurementsignalstothemeasuring
system.
13.TiltFrame.Ushapedbracketthatpivotstheharvester
headverticalandhorizontal.
14.TopSaw(optional).Performsthetreetopping
operation.
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053122
PN=7