Tractor detail
Specs are assembled from available database fields and should be verified against the exact tractor before purchase.
Verify specs with the seller, dealer, or manufacturer before buying.
Report incorrect specsManufacturer: John Deere
Model: 9R 440
Series: Not available
Type: farm
Subtype: Four-wheel Drive (4WD) tractor
Production status: Current
Production years: 2021
Built in: Waterloo, Iowa, USA
Weight range: 45980 lbs
Fuel tank: 400 gal / 1514 L
DEF capacity: 31.7 gal / 120 L
Power: 477.4 hp
Fuel type: Not available
Cylinders: 6
Displacement: 826.90 ci / 13.600 L
Torque: 1498 lb·ft / 2031.3 Nm
Torque RPM: 1550 rpm
Operating weight: 20856 kg
Length: 794 cm
Width: 440 cm
Height: Not available
Height (ROPS): Not available
Height (cab): 374 cm
Wheelbase: 391 cm
Ground clearance: Not available
Front tire: Not available
Rear tire: Not available
Type: full power shift
Name: e18
Gears: 18 forward and 6 reverse
Forward gears: 18
Reverse gears: 6
Ranges: Not available
Claimed power: 335 hp / 249.8 kW
Rear PTO type: independent
Rear PTO clutch: Not available
Rear PTO shaft: 1000 (1.75)
Rear PTO RPM: Not available
Front PTO type: Not available
Front PTO clutch: Not available
Front PTO shaft: Not available
Front PTO RPM: Not available
Rear type: IVN/IV
Rear lift: 15000 lbs / 6804 kg
Front hitch: Not available
Front lift: Not available / Not available
Pump flow: 55 gpm / 208.2 lpm
Total flow: Not available / Not available
Rear valves: Not available
Mid valves: Not available
System: type: closed center pressure/flow compensated; pressure: 2900 psi | 200.0 bar; pump flow: 55 gpm | 208.2 lpm; scv flow: 35 gpm | 132.5 lpm
Drive: 4WD
Final drives: inboard planetary
Differential lock: electro-hydraulic front and rear
Steering: Articulated power steering
Brakes: Hydraulic wet disc brakes
Cab: Cab standard with air-conditioning.
Ground: negative
Charging system: alternator
Charging amps: 250 A
Battery volts: 12 V