John Deere 9R 440: all source data
All 73 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | John Deere |
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| (no label) | Four-wheel Drive (4WD) tractor |
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| (no label) | Built in Waterloo, Iowa, USA |
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| (no label) | Original price was $559,017 in 2023 |
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Engine| (no label) | John Deere 13.6L 6-cyl diesel |
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| Fuel tank | 400 gal | 1514.0 L |
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| Exhaust fluid (DEF) | 31.7 gal | 120.0 L |
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Transmission| (no label) | 18-speed full power shift |
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Power| Engine (gross) | 434.5 hp | 324.0 kW |
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| Engine (max) | 477.4 hp | 356.0 kW |
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| PTO (claimed) | 335 hp | 249.8 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Final drives | inboard planetary |
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| Differential lock | electro-hydraulic front and rear |
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| (no label) | Articulated power steering |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Cab standard with air-conditioning. |
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Hydraulics| Type | closed center pressure/flow compensated |
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| Pressure | 2900 psi | 200.0 bar |
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| Valves | 4 to 8 |
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| Pump flow | 55 gpm | 208.2 lpm |
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| Pump flow | 110 gpm | 416.4 lpm |
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| SCV flow | 35 gpm | 132.5 lpm |
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| SCV flow | 42 gpm | 159.0 lpm |
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Hitch| Rear Type | IVN/IV |
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| Rear lift (at 24"/610mm) | 15000 lbs | 6804 kg |
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| Rear lift (at 24"/610mm) | 20000 lbs | 9072 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 1000 (1.75) |
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Dimensions| Wheelbase | 154 inches | 391 cm |
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| Weight | 45980 lbs | 20856 kg |
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| Front tire | 710/70R42 |
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| Rear tire | 710/70R42 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 250 |
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| Charging amps | 330 |
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| Batteries | 3 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | John Deere JD14 |
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| (no label) | turbocharged aftercooled diesel |
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| (no label) | 6-cylinder 24-valve |
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| (no label) | liquid-cooled inline |
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| Displacement | 826.9 ci | 13.6 L |
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| Bore/Stroke | 5.20x6.50 inches | 132 x 165 mm |
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| Emissions | Tier IV |
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| Rated Power (gross) | 434.5 hp | 324.0 kW |
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| Maximum Power (gross) | 477.4 hp | 356.0 kW |
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| Fuel system | electronic high-pressure common rail |
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| Air cleaner | dry |
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| Compression | 15.9:1 |
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| Rated RPM | 2100 |
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| Torque | 1498 lb-ft | 2031.3 Nm |
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| Torque RPM | 1550 |
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| Starter | electric |
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| Starter volts | 12 |
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| Oil capacity | 67.6 qts | 64.0 L |
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| Oil change | 500 h |
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| Coolant capacity (Coolant) | 59.7 qts | 56.5 L |
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Transmission
Transmission| Transmission | e18 |
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| Type | full power shift |
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| Gears | 18 forward and 6 reverse |
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Dimensions
Tires| Ag front | 710/70R42 |
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| Ag rear | 710/70R42 |
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Dimensions| Wheelbase | 154 inches | 391 cm |
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| Length | 312.8 inches | 794 cm |
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| Width | 173.3 inches | 440 cm |
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| Height (cab) | 147.3 inches | 374 cm |
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| Height (exhaust) | 147.1 inches | 373 cm |
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| Shipping weight | 45980 lbs | 20856 kg |
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| Max weight (Max) | 62000 lbs | 28123 kg |
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| Front axle | 4.72 by 120 inches | 119 by 3048 mm |
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| Rear axle | 4.72 by 120 inches | 119 by 3048 mm |
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