John Deere 8640 Tractor (1982)
Manufacturer:John Deere
Price:80,000(USD)
Series:Iron Horses Series
Model:8640
Equipment Type: Four-wheel Drive 4WD Tractors
Factory:Waterloo, Iowa, USA
Full Specifications
NEBRASKA TRACTOR TEST 1324 2
- Description
- Diesel 16-speed 4WD September 11 - 18, 1979 Link: Nebraska Tractor Test 1324 file PTO performance Drawbar performance
- Power at rated engine speed
- 228.75hp / 170.6kW
- Fuel use
- 14.5gal/hour / 54.9l/hour
- Max power
- 203.34hp / 151.6kW
- Max pull
- 27,782lbs / 12601kg
JOHN DEERE 8640 POWER
- Engine
- 275hp / 205.1kW
- PTO (claimed)
- 225hp / 167.8kW
- Drawbar (tested)
- 203.34hp / 151.6kW
- PTO (tested)
- 228.75hp / 170.6kW
ENGINE DETAIL
- Description
- John Deere turbocharged diesel 6-cylinder liquid-cooled
- Displacement
- 619ci / 10.1L
- Bore/Stroke
- 5.12x5.00inches / 130x 127mm
- Power
- 275hp / 205.1kW
- Air cleaner
- dual paper elements
- Compression
- 15.2:1
- Rated RPM
- 2100
- Idle RPM
- 800-2300
- Operating RPM
- 1500-2100
- Starter volts
- 12
- Oil capacity
- 26qts / 24.6L
- Coolant capacity
- 48qts / 45.4L
JOHN DEERE 8640 ENGINE
- Description
- John Deere 10.1L 6-cyl diesel
TRANSMISSION
- Transmission
- John Deere Quad-Range
- Type
- partial power shift
- Gears
- 16 forward and 6 reverse
- Clutch
- hydraulic wet disc
- Oil capacity
- 164qts / 155.2L
- Description
- Four gears (1-4) in four ranges (A-D). Tractor must be stopped to select range. Power shift between gears 1-2 and 3-4 within range
SPEEDS
- Description
- With 18.4-38 tires
MECHANICAL
- Chassis
- 4x4 articulated 4WD
- Differential lock
- hydraulic front and rear
- Steering
- articulated power
- Brakes
- hydraulic wet disc
- Cab
- Cab standard
- Transmission
- 16-speed partial power shift
CAPACITY
- Fuel
- 214gal / 810.0L
- Hydraulic system
- 41gal / 155.2L
HYDRAULICS
- Type
- closed center
- Capacity
- 41gal / 155.2L
- Valves
- 2
- Pump flow
- 33gpm / 124.9lpm
TRACTOR HITCH
- Rear Type
- III/IIIN
- Rear lift
- 8545lbs / 3876kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 1000
- Engine RPM
- 1000@2100
JOHN DEERE 8640 TIRES
- Ag front
- 18.4-34
- Ag rear
- 18.4-34
DIMENSIONS
- Wheelbase
- 125inches / 317cm
- Length
- 223.5inches / 567cm
- Operating weight
- 28,270lbs / 12823kg
- Ground clearance
- 18.4inches / 46cm
- Front axle
- Rack-and-pinion: 3.937 by 118.4inches / 99by 3007mm
- Rear axle
- Rack-and-pinion: 3.937 by 118.4inches / 99by 3007mm
- Front tread
- 63 to 130inches / 160to 330cm
- Rear tread
- 63 to 130inches / 160to 330cm
JOHN DEERE 8640 HEIGHT
- Hood
- 87.1inches / 221cm
- Cab
- 126.6inches / 321cm
- Exhaust
- 134.5inches / 341cm
DIMENSIONS & TIRES
- Wheelbase
- 125inches / 317cm
- Weight
- 28,270lbs / 12823kg
- Front tire
- 18.4-34
- Rear tire
- 18.4-34
8640 SERIAL NUMBERS
- Location
- On the tractor transmission case, rear
- 1979
- 1500
- 1980
- 3198
- 1981
- 5704
- 1982
- 7960
ELECTRICAL
- Ground
- negative
- Charging system
- alternator
- Charging amps
- 90
- Batteries
- 2
- Battery CCA
- 975
- Battery volts
- 6
About John Deere Tractor
The 8640 model tractor is one of John Deere's 9R line of tractors. The 8640 is classified as a Four-wheel Drive 4WD Tractors and that is mostly used for Agriculture Tractors purposes. The engine of the 8640 tractors is impressive. This setting improves usability in the real world.
