MCCORMICK X60.40 - Hydraulic Circuit Details; Three-Point Linkage; Auxiliary Control Valves

Technical specifications
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Power take off [4.2.d]
Independent mode
PTO engaged through a hydraulic clutch with electro-
hydrauliccontrolbymeansofabuttoninthecab.
Engagementismodulatedbyahydraulicaccumulator.
ThePTOdrivelineisstoppedthroughanelectro-hydrauli-
callycontrolledbrakebymeansofthesameswitchused
tocontrolthePTOitself.
Availableinthefollowingconfigurations:
Twospeeds:
1sttype:540/540ECORPM
2ndtype:540/1000RPM
Three-speed(onrequest):
3rdtype:540/540ECO/1000RPM
PTOratedspeed-Engineratedspeedsforanyconfigu-
rations.
DifferentPTOoutputshaftsareavailable,incompliance
withA.S.A.E.standards.
-13/8”(34.9mm)diametershaftwith6splines(standard
assembly).
-13/8”(34.9mm)diametershaftwith21splines(standard
assembly).
Synchronized ground drive PTO mode (optional)
Rotationspeedinsynchronizedmode(PTOdrivelineturns
perrearwheelturn):
•10.200RPMwithPTOat540RPM
•14.2384RPMwithPTOat540ERPM
•19.1583RPMwithPTOat1000RPM
EngagementandselectionofPTOoperatingmodebya
selectorleverontheleftsideoftheseat.
 PTO type PTO RPM Engine RPM
540 540 1944
 540ECO 540ECO 1377 
 1000 1000 1917
Brakes
Rear brakes
Multidiscoil-cooledbrakesmountedonreardifferential
halfshafts.
Numberoffrictiondiscs:.........................12(6perside).
Frictionmaterial...................................... .resin-graphite.
Hydraulic control by means of the two pedals on the
driver’sright:thetwopedalscanbecoupledtogetherby
alockingdevicetoprovidesimultaneousbrakingaction
onbothsides.
BreakingBoosterSystem.
Parking brakecontrolledbyanindependenthandlever
andlinkageactingdirectlyonthemainbrakes.
Hydraulictrailerbrakemountedonrequest.
Compressedairtrailerbrakemountedonrequest.
Front brakes for 4WD tractors
Multidiscoil-cooledbrakesmountedonfrontdifferential
halfshafts.
Numberoffrictiondiscs:
Allmodels.................................................. 4(2perside).
Frictionmaterial.........................................resin-graphite.
IBS-Integral Braking System hydraulic control ensuring
simultaneous braking along with the rear brakeswhen
thebrakepedalsarecoupledtogetherbymeansofthe
relativelockingdevice.