John Deere 8450
1982 - 1988 8050 Series Four-wheel Drive (4WD) tractor
Series map:
8450
8650
225.0hp
290.0hp
Production Manufacturer John Deere
Four-wheel Drive (4WD) tractor Built in Waterloo, Iowa, USA Original price was $78,707 in 1983 The John Deere model 8450 was introduced, along with the 8650 and 8850, in 1982 as replacements for the 40-series four-wheel drive tractors. Efficiency was the focus of Deere's advertising for these tractor models. Deere promoted the ability of the 8450 to perform planting and cultivation work, the duals could be set to navigate 30-inch crop rows. The 8450 also had a full-power PTO available, along with Load-and-Depth control on the three-point hitch.
John Deere 8450 Power Engine 225 hp167.8 kW
PTO (claimed) 185 hp138.0 kW
Drawbar (tested) 173.52 hp129.4 kW
PTO (tested) 186.98 hp139.4 kW
Performance test details ...
Mechanical Four-wheel drive Final drives inboard planetary
Differential lock electro-hydraulic front and rear
Articulated power steering Power wet disc brakes Sound-Gard cab with air-conditioning
Capacity Fuel 185 gal700.2 L
Hydraulic system 37.5 gal141.9 L
Hydraulics Type closed center constant-pressure
Capacity 37.5 gal141.9 L
Valves 2 to 4
Pump flow 32 gpm121.1 lpm
Tractor hitch Rear Type 3/3N
Control lower-link draft sensing
Rear lift 9,262 lbs4201 kg
Power Take-off (PTO) Rear PTO independent Opt Optional Clutch hydraulic wet disc
Rear PTO Type 1000 (1.75)
Electrical Ground negative
Charging system alternator
Charging amps 110
Batteries 2
Battery CCA 800
Battery volts 6
References 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
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