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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureJohn Deere 3039RTractorShibaura ST440Tractor
Tractor TypeCompact Utility TractorCompact Utility Tractor
Horsepower29.1 kW29.8 kW
Weight1620.0 kg1460.0 kg
Lift Capacity560.0 kg—
Transmission TypePower shuttle with wet disc clutchSynchromesh with dry disc clutch
Pump Flow32.6 LPM—
Years Made2014-Present2005
Engine ModelYanmar 3TNV86Shibaura N844
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselDiesel
Cylinders34
Displacement1599 cc1995 cc
Bore8.61 cm8.41 cm
Stroke8.99 cm8.99 cm
Rear PTO TypeIndependent with electro-hydraulic clutchIndependent with multi-discs wet type clutch
Rear PTO Speed540 RPM540 /791 RPM
Middle PTO TypeIndependent with electro-hydraulic clutch—
Middle PTO Speed2100 RPM—
Rated RPM2600 RPM2600 RPM
Battery12 V12 V 64A
StarterElectricElectric
Height215.0 cm161.0 cm
Wheelbase172.0 cm176.5 cm
Fuel Tank Capacity44.7 l39.0 l
Oil Capacity4.3 l6.0 l
Coolant Capacity7.0 l5.6 l
Transmission Oil Capacity25.7 l36.0 l
Hydraulic Capacity25.7 l—
Transmission ModelPowrReverser—
Final DriveHelical gear—
Gears12 forward and 12 reverse12 forward and 12 reverse
Chassis4×4 MFWD 4WD4×4 MFWD 4WD
Max. Travel Speed29.8 km/h29.6 km/h
BrakesWet discWet type disc
Drawbar CategoryOI
Cabin TypeTwo-post foldable ROPS or Cab with air-conditioningOpen operator station with ROPS
Steering TypePowerFull hydraulic power
Front TiresAg: 7.00-14Ag: 7-16; Lawn/turf: 27×8.5-15
Rear TiresAg: 11.2-24Ag: 13.6-24; Lawn/turf: 18.4-16.1
Hydraulic TypeOpen center—
Total Flow52.6 LPM—
Steering Flow20.1 LPM—
Length—321.0 cm
Compression Ratio—23.0:1
Width—245.0 cm
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051