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John Deere 8220T

John Deere 8220T tractor
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The John Deere 8220T is an agricultural crawler tractor produced from 2002 to 2005 as part of the 8020 Series. It features a John Deere 8.1L 6-cylinder turbocharged diesel engine delivering up to 256 hp gross power. The tractor uses a 16-speed full power shift John Deere PowerShift transmission and has a crawler drive with electro-hydraulic power steering. It has a fuel capacity of 130 gallons and a hydraulic system capacity of 65 gallons. The 8220T offers various track widths and sizes, with a wheelbase of 89 inches and a shipping weight of 25,950 lbs. It is built in Waterloo, Iowa, USA, and includes standard cab and hydraulic wet disc brakes.
John Deere 8220Ttractorcrawler tractor8020 seriesJohn Deere enginePowerShift transmissionagricultural tractortractor specs
Power233 hp
Founded2002 - 2005
Model8220T

Technical Specifications

Detailed specifications and technical data for John Deere 8220T

Power

Engine (max):256 hp (190.9 kW)
Engine (net):225 hp (167.8 kW)
PTO (tested):216.32 hp (161.3 kW)
PTO (claimed):190 hp (141.7 kW)
Engine (gross):233 hp (173.7 kW)
Drawbar (tested):158.81 hp (118.4 kW)

Engine

Type:turbocharged diesel
Model:John Deere 8.1L 6-cyl diesel
Cooling:liquid-cooled inline
Idle RPM:900-2300
Cylinders:6-cylinder
Rated RPM:2200
Bore/Stroke:4.56x5.06 inches (116 x 129 mm)
Compression:16.5:1
Displacement:496 ci (8.1 L)
Oil capacity:22.7 qts (21.5 L)
Operating RPM:1500-2200
Starter volts:12
Coolant capacity:35.9 qts (34.0 L)
Rated Power (net):225 hp (167.8 kW)
Maximum Power (net):250 hp (186.4 kW)
Oil change interval:250 h
Rated Power (gross):233 hp (173.7 kW)
Maximum Power (gross):256 hp (190.9 kW)

Tracks

16-inch width:16 inches (40 cm)
18-inch width:18 inches (45 cm)
24-inch width:24 inches (60 cm)
30-inch width:30 inches (76 cm)
16-inch area on ground:2848 in² (1.8 m²)
18-inch area on ground:3204 in² (2.1 m²)
24-inch area on ground:4272 in² (2.8 m²)
30-inch area on ground:5340 in² (3.4 m²)
16-inch length on ground:89 inches (226 cm)
18-inch length on ground:89 inches (226 cm)
24-inch length on ground:89 inches (226 cm)
30-inch length on ground:89 inches (226 cm)

Capacity

Fuel:130 gal (492.1 L)
Hydraulic system:65 gal (246.0 L)

Variants

8220:wheeled tractor
8220T:crawler

Electrical

Ground:negative
Batteries:2
Battery CCA:925
Battery volts:12
Charging amps:150
Charging system:alternator

Hydraulics

Type:closed center pressure flow compensated (PFC)
Valves:5
Capacity:65 gal (246.0 L)
Pressure:2900 psi (200.0 bar)
Pump flow:30 gpm (113.6 lpm)
Total flow:33.5 gpm (126.8 lpm)
Optional flow:42.5 gpm (160.9 lpm)

Mechanical

Cab:standard
Drive:crawler
Brakes:Hydraulic wet disc brakes
Steering:electro-hydraulic power

Production

Type:Agricultural Crawler tractor
Years:2002 - 2005
Series:8020 Series
Built in:Waterloo, Iowa, USA

References

Book:8020T/9020T Series published in 2003, by John Deere

Transmission

Type:John Deere PowerShift
Gears:16 forward and 4 reverse
Speeds note:Fourth reverse at 1600 RPM.
Oil capacity:260 qts (246.1 L)
Full power shift:yes

Tractor hitch

Rear Type:III/IIIN
Rear lift:15,180 lbs (6885 kg)

Serial Numbers

Location:Rear of tractor

Dimensions & Tracks

Length:207 inches (525 cm)
Wheelbase:89 inches (226 cm)
Max weight:31,500 lbs (14288 kg)
Width (max):150 inches (381 cm)
Width (min):103.7 inches (263 cm)
Height (cab):122.9 inches (312 cm)
Shipping weight:25,950 lbs (11770 kg)
Clearance (drawbar):17.7 inches (44 cm)
Clearance (rear axle):21.7 inches (55 cm)
Length with front weights:219.6 inches (557 cm)
Wide track option wheelbase:120 inches (304 cm)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:1000 (1-3/4)