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John Deere 8650

John Deere 8650 tractor photo
1982 - 1988   8050 Series
Four-wheel Drive (4WD) tractor
Previous model:John Deere 8640
Next model:John Deere 8760
Series next:John Deere 8850
Series back:John Deere 8450





The 8650 was the middle model of John Deere's 50-series four-wheel drive tractors that were first available in 1982. Efficiency was the advertising focus, noting that these tractors could be used throughout the season, not simply for tillage. The 8650 was able to plant and cultivate 30-inch rows, and perform a variety of field operations with its draft-control hitch and full-power PTO.
 

Production:

Manufacturer:John Deere
Factory:Waterloo, Iowa, USA
Original price (USD):$95,000 (1988)
 

John Deere 8650 Engine:

   John Deere 10.1L 6-cyl diesel
full engine details ...
 

Capacity:

Fuel:214 gal [810.0 L]
Hydraulic system:37.5 gal [141.9 L]
 

3-Point Hitch:

Rear Type:3/3N
Control:lower-link
Rear lift:9,260 lbs [4200 kg]
 

Power Take-off (PTO):

Rear PTO:independent (optional)
Clutch:hydraulic wet disc
Rear RPM:1000 (1.75)
 

Dimensions & Tires:

Wheelbase:125 inches [317 cm]
Weight:29320 to 30270 pounds
Front tire:18.4-38
Rear tire:18.4-38
full dimensions and tires ...
 

8650 Serial Numbers:

Location:Rear of tractor
1982: 1500
1983: 3000
1984: 5001
1985: 7001
1986: 8001
1987: 8501
1988: 9001

how to read serial numbers...

 

John Deere 8650 Power:

Engine:290 hp [216.3 kW]
PTO (claimed):235 hp [175.2 kW]
Drawbar (tested):219.93 hp [164.0 kW]
PTO (tested):238.56 hp [177.9 kW]
power test details ...
 

Mechanical:

Chassis:4x4 articulated 4WD
Steering:hydrostatic power
Brakes:hydraulic wet disc
Cab:Sound-Gard cab with air-conditioning
 

Hydraulics:

Type:closed center constant-pressure
Capacity:37.5 gal [141.9 L]
Valves:2 to 4
Pump flow:32 gpm [121.1 lpm]
 

Electrical:

Ground:negative
Charging system:alternator
Charging amps:110
 

Battery:

Number:2
Cold-cranking amps:975
Volts:6
 

Page information:

Last update:March 13, 2014
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