john deere 8650
 | 1982 - 1988
8050 SeriesFour-wheel Drive (4WD) tractor | 1982 - 1988 | 8050 Series | Four-wheel Drive (4WD) tractor |
|---|---|---|---|---|
1982 - 1988 | ||||
8050 Series | ||||
Four-wheel Drive (4WD) tractor | ||||
1982 - 1988 | |
|---|---|
8050 Series | |
Four-wheel Drive (4WD) tractor |
Production | |
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Manufacturer | John Deere |
Four-wheel Drive (4WD) tractor | |
Built in Waterloo, Iowa, USA | |
Original price was $97,562 in 1983 | |
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. | |
John Deere 8650 Engine | |
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John Deere 10.1L 6-cyl diesel | |
Engine details ...  |
John Deere 8650 Transmission | |
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16-speed partial power shift | |
Transmission details ...  |
John Deere 8650 Power | |
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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 |
Performance test details ...  | |
Mechanical | |
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Four-wheel drive | |
Final drives | inboard planetary |
Differential lock | electro-hydraulic front and rear |
Articulated power steering | |
Hydraulic wet disc brakes | |
Sound-Gard cab with air-conditioning | |
Photos | |
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 | |
John Deere 8650 photos...  |
Capacity | |
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Fuel | 214 gal
810.0 L |
Hydraulic system | 37.5 gal
141.9 L |
Hydraulics | |
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Type | closed center constant-pressure |
Capacity | 37.5 gal
141.9 L |
Valves | 2 to 4 |
Pump flow | 32 gpm
121.1 lpm |
Tractor hitch | |
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Rear Type | III/IIIN |
Control | lower-link draft sensing |
Rear lift | 9260 lbs
4200 kg |
Power Take-off (PTO) | |
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Rear PTO | independent OptOptional |
Clutch | hydraulic wet disc |
Rear PTO Type | 1000 (1.75) |
Dimensions & Tires | |
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Wheelbase | 125 inches
317 cm |
Weight | 29320 to 30270 pounds |
Front tire | 18.4-38 |
Rear tire | 18.4-38 |
Full dimensions and tires ...  | |
John Deere 8650 attachments | |
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blade | |
Attachment details ...  |
8650 Serial Numbers | |
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Location: | Serial number plate on the rear of the tractor. |
1982 | 1500 |
1983 | 3000 |
1984 | 5001 |
1985 | 7001 |
1986 | 8001 |
1987 | 8501 |
1988 | 9001 |
FAQ: How to read a serial number table. | |
Electrical | |
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Ground | negative |
Charging system | alternator |
Charging amps | 110 |
Batteries | 2 |
Battery CCA | 975 |
Battery volts | 6 |
References | |
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 | |
Loaders, Spreaders and Blades published in 1984, by John Deere | |
4-Wheel-Drive Tractors published in 1981, by John Deere | |
4-Wheel-Drive Tractors published in 1983, by John Deere | |
4-Wheel-Drive Tractors published in 1986, by John Deere | |
8450, 8650, 8850 Competition published in 1982, by John Deere | |
Agricultural Price List published in 1983, by John Deere |