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Current number of specifications

 
John Deere 4044R Utility Tractor

Selected Dimensions

Dimensions
D. Wheelbase73 in1854.2 mm

Specification

Engine
Model4TNV88C-MJT
Engine ManufacturerYanmar
FamilyEYDXL2.19NDA FYDXL2.19NDA GYDXL2.19NDA
Power take-off (PTO) power25.7 kW 34.5 hp Per SAE J1995
Rated engine speed2600 rpm
TypeDiesel
Emissions complianceFinal Tier 4
Cylinder linersCast-In-Block
Compression ratio19.1:1
LubricationPressurized
Cooling systemLiquid
Air cleanerDual element with electronic restriction indicator
Engine torque at rated speed116 Nm
Gross Power31.7 kW 43.1 hp PS at 2600 rpm SAE J1995 rated power
AspirationNatural
Number of Cylinders4
Fuel tank capacityRollover protective structure (ROPS) - 50 L 13 U.S. gal. Cab - 52.2 L 13.8 U.S. gal.
Bore3.5 in88 mm
Stroke3.5 in90 mm
Displacement133.6 cu in2.2 L
Fluid Capacities
Crankcase with filter5.3 L
Transmission and hydraulic system44 L
Electrical
Battery size770 CCA
Alternator (12-V)75 amp
Starter size2.68 hp
Fuel System
TypeHigh pressure common rail direct injection
Power Take-Off(PTO)
StandardIndependent 540 rpm at 2600 rpm
Optional540 rpm 540E rpm
ControlPosition
ClutchWet disc
Engagement methodElectro-hydraulic
Transmission
Standard transmission; forward/reverse12/12 PowrReverser transmission (PRT)
Optional transmission; forward/reverse3/3 Hydrostatic transmission (HST)
Left-hand reverserYes
Transmission gear ranges12F/12R PRT Infinitely-variable, 3 range
BrakesMulti-plate wet disc
SteeringHydrostatic power steering
Clutch, wet/dryWet
Clutch disk diameter wet clutch129 mm
Axle capacityFront 1600 kg 3528 lbRear 2400 kg 5292 lb Mechanical front-wheel drive (MFWD) - 1.6 kg 5.9 lb
CreeperStandard
Cruise controlStandard
Differential lockYes
Final Drive TypePlanetary
Tires
Front tread range148.1 cm
Rear tread spacing137.2 cm
FrontFarm - 8-16 Turf - 27x10.5-15 or 27x12LL-15 R4 - 10-16.5
RearFarm - 13.6-28 Turf - 44x18-20 or 22.5LL-16.1 R4 - 16.9Lx24
Hydraulic
Draft control sensingPosition control
Remote control valves availableThree remotes optional
Pump rated outputSteering Hydrostatic power steering 60.2 L/min 15.9 gpm
Pump TypeHigh pressure common rail direct injection
TypeOpen Center
Final Drive
TypePlanetary
Differential lockYes
3-Point Hitch
CategoryCategory 1
Lift capacity, 24-in. behind link arms1135 kg
Operator Station
Rollover protective structureType Foldable Yes
Platform - flat/straddleFlat
Gear shift location - console/floorLeft Hand Side
Dimensions
Approximate shipping weight (open-station; cab)OOS - 1710 kg 3770 lb Cab - 2120 kg 4675 lb
Turning radius with brakes2.8 m
Wheelbase73 in1854.2 mm
Turning radius without brakes9.8 ft in3 m
Front Axle Clearance15.6 in395 mm