Technical specifications
247
9
Hydraulic circuit
Two stage hydraulic gear pump powereddirectlybythe
gearsofthetimingsystemwith40microndoublepaper
filterontheintake.
Thetwopumpstagessupply:
1stStage: delivery29,9l/minata2200RPMenginerate.
20micronpaperfilteronthedelivery.
Supplies: - The power steering circuit, max. operating
pressure150+/-5bar.
-The17-18bar lowpressure circuitincluding
Xtrashift, the four-wheel drive, the hydraulic
PowerTake-Off,thehydraulicbrakeofthePo-
werTake-Off,thedifferentiallockandT-tronic
(ifinstalled).
-Theoilcoolingcircuit,max.pressure5bar.
- The lubricating circuit of the gearbox, max.
pressure1.5bar.
2ndStage:flowrate60l/minat2200RPMenginerate.-
Supplies: - The hydraulic trailer brake, max. operating
pressure130+/-10bar.
- The auxiliary control valves (max. 4), max.
operatingpressure180+/-5bar.
-Thehydraulicpowerlift,max.operatingpres-
sure180+/-5bar.
Electronically controlled power lift
Draftcontrol,positioncontrol,“Intermix”combineddraft
andpositioncontrol,andfloatmode.
Monitoringsystem...........................................Electronic
Typeofcontrol......................................Electro-hydraulic
Electronicplant,sensors
andelectro-distributor..........................................BOSCH
Draftcontrolbymeansof2sensorsfittedtothelower
linksofthethreepointlinkage.
Operatingvoltagerating.......................................12Volt
Three-point linkage [4.2.g]
Class2three-pointlinkagewith sidestabilizersto limit
implementswing.
AdjustercrankonRHverticallinkrod.Optionalhydraulic
adjusterjack.
AdjustercrankofLHlink rodwithtwo positionsatthe
lowerend:onefixedandtheothersliding.
Lowerlinkswithquickhitchmechanismsonrequest.
Toplinkwithquickhitchmechanism,optionalhydraulic
adjusterjack.
Threepointlinkagepoweredbyonesingle-actinghydrau-
liccylinder,diameter100 mm,coupledtotwoauxiliary
cylindersmountedasstandard.
Max.liftingcapacityatendsofarticulatedrodsinhori-
zontalposition:
•with 2 auxiliary cylinders, diam. 60 mm (on request)
(max.pressure200bar)................................5000Kg.
Auxiliary control valves
Opencenterauxiliarycontrolvalveswithrapid“Push-Pull”
attachments.
Theauxiliarycontrolvalvesusethepowerliftpump,thus
themax.operatingpressureis180bar.
NOTE: Ask your Dealer for complete configurations of
auxiliarycontrolvalves.