John Deere 9R 640
Power
631 hp
Production
2021+
Engine
Turbocharged aftercooled diesel, 6-cylinder 24-valve
Transmission
E18
Weight
67000 lbs [30391 kg]
Drive
4WD
From the same series:
Introduction
Production Information of John Deere, 9R 640
The production information of the tractor (9R 640) includes details about its manufacturing.
| Original price was $726,306 in 2023 |
| Four-wheel Drive (4WD) tractor |
| Built in Waterloo, Iowa, USA |
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 9R 640
This section sums up the dimension and tires information of the tractor.
| Max weight | 67000 lbs [30391 kg] |
|---|---|
| Wheelbase | 154 inches [391 cm] |
| Height (exhaust) | 147.1 inches [373 cm] |
| Height (cab) | 147.3 inches [374 cm] |
| Length | 312.8 inches [794 cm] |
| Front axle | 4.72 by 120 inches [119 by 3048 mm] |
| Shipping weight | 46680 lbs [21174 kg] |
| Width | 173.3 inches*Minimum width over tires. [440 cm] |
| Rear axle | 4.72 by 120 inches [119 by 3048 mm] |
| Ag front | 800/70R38 |
|---|---|
| Ag rear | 800/70R38 |
Engine Specifications of John Deere, 9R 640
Get the specifications for the engine and if different options are available.
| Liquid-cooled inline |
| During the first year of production the 9R 640 used a Cummins QSX15 engine. |
| Turbocharged aftercooled diesel |
| 6-cylinder 24-valve |
| Torque RPM | 1550 |
|---|---|
| Torque | 2179 lb-ft [2954.7 Nm] |
| Oil change | 500 h |
| Emissions | Tier IV |
| Starter | Electric |
| Coolant capacity | 59.7 qts [56.5 L] |
| Maximum Power (gross) | 681.2 hp [508.0 kW] |
| Fuel system | Electronic high-pressure common rail |
| Rated Power (gross) | 631.6 hp [471.0 kW] |
| Bore/Stroke | 5.20x6.50 inches [132 x 165 mm] |
| Displacement | 826.9 ci [13.6 L] |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Oil capacity | 67.6 qts [64.0 L] |
| Compression | 15.9:1 |
| Air cleaner | Dry |
Transmission Information of John Deere, 9R 640Y
Discover all variants of transmission available for this tractor model.
Transmission variants 1
| Transmission | E18 |
|---|---|
| Type | Full power shift |
| Gears | 18 forward and 6 reverse |
Mechanical Specs of John Deere, 9R 640Y
This section summarizes all mechanical information such as the brake system and other specifications.
| Four-wheel drive |
| Hydraulic wet disc brakes |
| Articulated power steering |
| Cab standard with air-conditioning. |
| Final drives | Inboard planetary |
|---|---|
| Differential lock | Electro-hydraulic front and rear |
Power Information of John Deere, 9R 640Y
Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of John Deere, 9R 640
Hydraulic system type, pressure, pump flow and valves.
| 42 gpm*Optional, 3/4 inch coupler [159.0 lpm] | |
| Type | Closed center pressure/flow compensated |
| 110 gpmOptOptional [416.4 lpm] | |
| Pump flow | 55 gpm [208.2 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| SCV flow | 35 gpm [132.5 lpm] |
| Valves | 4 to 8 |
Three-Point Hitch of John Deere, 9R 640
Hitch category and rear/front lift capacity.
| Rear Type | IVN/IV |
|---|---|
| Rear lift (at 24"/610mm) | 15000 lbs [6804 kg] |
| 20000 lbs [9072 kg] |
Electrical System of John Deere, 9R 640
Battery voltage, charging system and ground.
| Ground | Negative |
|---|---|
| Batteries | 3 |
| 330 OptOptional | |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 250 |
Frequently asked questions
How much horsepower does the John Deere 9R 640 have?
The John Deere 9R 640 delivers 631 HP.
What years was the John Deere 9R 640 produced?
The John Deere 9R 640 was produced in 2021+.
What engine does the John Deere 9R 640 have?
The John Deere 9R 640 is powered by a Turbocharged aftercooled diesel, 6-cylinder 24-valve engine.
What transmission does the John Deere 9R 640 use?
The John Deere 9R 640 uses a E18 transmission.
How much does the John Deere 9R 640 weigh?
The John Deere 9R 640 weighs 67000 lbs [30391 kg].
Is the John Deere 9R 640 4WD?
The John Deere 9R 640 is available in 4WD.