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John Deere 9R 590

John Deere 9R 590 tractor
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The John Deere 9R 590 is a four-wheel drive (4WD) tractor built by John Deere in Waterloo, Iowa, USA, starting from 2021. It belongs to the 9R Series and features a powerful 13.6L 6-cylinder diesel engine delivering up to 639.7 hp gross power. The tractor is equipped with an 18-speed full power shift transmission (e18) and advanced mechanical features including electro-hydraulic differential locks, articulated power steering, and hydraulic wet disc brakes. It has a large fuel tank capacity of 400 gallons and a DEF tank of 31.7 gallons. The tractor's dimensions include a 154-inch wheelbase, 312.8-inch length, and a shipping weight of 45980 lbs. It offers robust hydraulics with optional high flow rates and a rear hitch capable of lifting up to 20000 lbs. Electrical system includes a 250 amp alternator with optional 330 amp, powered by three 12-volt batteries. The 9R 590 is part of a series including the 9R 540 and 9R 640 models, and it succeeded the 9570R model.
John Deere9R 590tractor4WDspecificationsenginetransmissionhydraulicsdimensions
Power582 hp
Founded2021 -
Model9R 590

Technical Specifications

Detailed specifications and technical data for John Deere 9R 590

Power

Engine (max):639.7 hp (477.0 kW)
PTO (claimed):335 hp (249.8 kW)
Engine (gross):582 hp (434.0 kW)

Engine

Type:turbocharged aftercooled diesel
Model:John Deere JD14
Torque:2008 lb-ft (2722.8 Nm)
Cooling:liquid-cooled inline
Starter:electric
Cylinders:6-cylinder 24-valve
Emissions:Tier IV
Rated RPM:2100
Torque RPM:1550
Air cleaner:dry
Bore/Stroke:5.20x6.50 inches (132 x 165 mm)
Compression:15.9:1
Fuel system:electronic high-pressure common rail
Displacement:826.9 ci (13.6 L)
Oil capacity:67.6 qts (64.0 L)
Starter volts:12
Coolant capacity:59.7 qts (56.5 L)
Oil change interval:500 h
Rated Power (gross):582 hp (434.0 kW)
Maximum Power (gross):639.7 hp (477.0 kW)

Variants

9R 590:wheeled 4WD
9RX 590:articulated crawler

Electrical

Ground:negative
Batteries:3
Battery volts:12
Charging amps:250
Charging system:alternator
Charging amps (Optional):330

Hydraulics

Type:closed center pressure/flow compensated
Valves:4 to 8
Pressure:2900 psi (200.0 bar)
SCV flow:35 gpm (132.5 lpm)
Pump flow:55 gpm (208.2 lpm)
Pump flow (Optional):110 gpm (416.4 lpm)
SCV flow (Optional, 3/4 inch coupler):42 gpm (159.0 lpm)

Mechanical

Cab:standard with air-conditioning
Drive:Four-wheel drive
Brakes:Hydraulic wet disc brakes
Steering:Articulated power steering
Final drives:inboard planetary
Differential lock:electro-hydraulic front and rear

Production

Type:Four-wheel Drive (4WD) tractor
Built in:Waterloo, Iowa, USA
Manufacturer:John Deere
Original price:$675,931 in 2023

Transmission

Type:full power shift
Gears:18 forward and 6 reverse
Model:e18

Tractor hitch

Rear Type:IVN/IV
Rear lift (max):20000 lbs (9072 kg)
Rear lift (at 24"/610mm):15000 lbs (6804 kg)

Dimensions & Tires

Width:173.3 inches (440 cm) (Minimum width over tires.)
Length:312.8 inches (794 cm)
Rear axle:4.72 by 120 inches (119 by 3048 mm)
Rear tire:800/70R38
Wheelbase:154 inches (391 cm)
Front axle:4.72 by 120 inches (119 by 3048 mm)
Front tire:800/70R38
Max weight:67000 lbs (30391 kg)
Height (cab):147.3 inches (374 cm)
Shipping weight:45980 lbs (20856 kg)
Height (exhaust):147.1 inches (373 cm)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:1000 (1.75)

Related Models

John Deere 9R 540

Model:9R 540

John Deere 9R 640

Model:9R 640

John Deere 9570R

Model:9570R