The John Deere 4420 is a 2WD row-crop tractor manufactured by John Deere in Rosario, Argentina from 1970 to 1975. The John Deere 4420 is equipped with a 5.4 L (329.0 cu·in) six-cylinder gasoline engine and a transmission with 8 forward and 2 reverse gears.
The JD 4420 row-crop tractor used the John Deere engine. It is a 5.4 L, 5,391 cm2, (329.0 cu·in) six-cylinder natural aspirated gasoline engine with 102.0 mm (4.02 in) of the cylinder bore and 110.0 mm (4.33 in) of the piston stroke. The compression ratio rating is 16.7:1. This engine produced 103.5 PS (76.1 kW; 102.0 HP) at 2,500 rpm of output power.
The John Deere 4420 is equipped with power steering, hydraulic wet disc brakes, open operator station and 129.1 liters (34.1 US gal.; 28.4 Imp. gal) fuel tank.
John Deere 4420 Specifications
|Model||John Deere 4420|
|Length||4,260 mm (167.7 in)|
|Height (steering wheel)||2,090 mm (82.3 in)|
|Wheel base||2,550 mm (100.4 in)|
|Weight||3,760 kg (8,289 lbs)|
|Fuel tank capacity||129.1 liters (34.1 US gal.; 28.4 Imp. gal)|
|Cabin type||Open operator station|
|Engine model||John Deere|
|Engine type||Four-stroke, liquid-cooled, inline|
|Displacement||5.4 L, 5,391 cm2, (329.0 cu·in)|
|Bore and stroke||102.0 mm X 110.0 mm (4.02 in X 4.33 in)|
|Horsepower||103.5 PS (76.1 kW; 102.0 HP) at 2,500 rpm|
|Torque||351.2 N·m (35.8 kg·m, 258.8 ft·lb) at 1,400 rpm|
|Oil capacity:||13.0 L (13.7 US. qt, 11.4 Imp. qt.)|
|Coolant capacity:||19.5 L (20.6 US. qt, 17.2 Imp. qt.)|
|Transmission and chassis|
|Brakes||Hydraulic wet disc|
|Gears||8 forward and 2 reverse|
|Speed||Forward: 30.4 kmh (18.9 mph) Reverse: 10.6 kmh (6.6 mph)|
|Front tires||Ag: 10.00×16|
|Rear tires||Ag: 23.1×30|
|Lift capacity (at ends)||–|
|PTO (Power take-off shaft)|
|Rear PTO type||Independent|
|Rear PTO speed||540/1000 rpm|
|Hydraulic type||Closed center|
We try to use verified sources and official documentation, however, differences between sources or errors in entering information may occur. In addition, the characteristics may vary depending on the modification and market. We do not provide advice on technical issues related to the any operation or repair. We do not recommend using provided information for repairing or spare parts ordering, use only official service manuals and spare-parts catalogs.
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