User guide

SEEDHAWK®30SERIESOPERATOR’SMANUAL25
3.2 TIRETORQUE
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TIRESIZE
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DESCRIPTION
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TORQUENM(LB‐FT)
26x12‐12NHSI‐1(TL) WingCastor(FrontandRear) 203(150)
19.0/45x17 FrontCastor 203(150)
500/45x22.5 RearAxleTire 271(200)
3.3 TIREPRESSURE
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Usethefollowingcharttocheckandadjust,ifnecessary,tirepressure.
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TIRESIZE DESCRIPTION PSIRATING
480x400x8 PackerTire 14‐16PSI
26x12‐12NHSI‐1(TL) WingCastor(FrontandRear) 52PSI
19.0/45x17 FrontCastor 58PSI
500/45x22.5 RearAxleTire 52PSI
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NOTE:Properinflation oftire pressurecontributesto longer tirelifeand proper flotationfor
field operations.Tire inflation pressures listed are recommended initial settings.Some soil
conditions and operating environments may dictate deviation(on Pneumatic Packer Tires
Only)fromtherecommendedsettings.
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3.4 TRACTORREQUIREMENTS
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TRACTORHYDRAULICCIRCUITREQUIREMENTS
CIRCUIT#1
SHANKN
LIFT/LOWER
INTERMITTENT
<40’(12.2m) FlowRate 2‐3gal‐US/min(7.6‐11.3L/min)
CIRCUIT#2
SHANKN
LIFT/LOWER
CONTINUOUS
Model:30SERIES FlowRate 3‐4gal‐US/min(11.3‐18.9L/min)
LowPressureTank
Lin(s)
TractorReservoir 3‐5gal‐US/min(11.3‐18.9L/min)
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MAXhydraulicsystempressureshouldnotexceed3000PSI.Contactdealeriftractorexceeds
3000PSI
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