john deere 8420t
 | 2002 - 2005
8020 SeriesAgricultural Crawler tractor | 2002 - 2005 | 8020 Series | Agricultural Crawler tractor |
|---|---|---|---|---|
2002 - 2005 | ||||
8020 Series | ||||
Agricultural Crawler tractor | ||||
2002 - 2005 | |
|---|---|
8020 Series | |
Agricultural Crawler tractor |
Production | |
|---|---|
Manufacturer | John Deere |
Agricultural Crawler tractor | |
Built in Waterloo, Iowa, USA | |
Variants | |
|---|---|
8420 | wheeled tractor |
8420T | crawler |
John Deere 8420T Engine | |
|---|---|
John Deere 8.1L 6-cyl diesel | |
Engine details ...  |
John Deere 8420T Transmission | |
|---|---|
16-speed full power shift | |
Transmission details ...  |
John Deere 8420T Power | |
|---|---|
Engine (gross) | 284 hp
211.8 kW |
Engine (net) | 270 hp
201.3 kW |
Engine (max) | 314 hp
234.1 kW |
PTO (claimed) | 235 hp
175.2 kW |
Drawbar (tested) | 205.84 hp
153.5 kW |
PTO (tested) | 270.62 hp
201.8 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Drive | crawler |
Steering | electro-hydraulic power |
Hydraulic wet disc brakes | |
Cab standard. | |
Capacity | |
|---|---|
Fuel | 130 gal
492.1 L |
Hydraulic system | 65 gal
246.0 L |
Hydraulics | |
|---|---|
Type | closed center pressure flow compensated (PFC) |
Capacity | 65 gal
246.0 L |
Pressure | 2900 psi
200.0 bar |
Valves | 5 |
Pump flow | 30 gpm
113.6 lpm |
Total flow | 33.5 gpm
126.8 lpm |
| 42.5 gpm (optional)
160.9 lpm |
Tractor hitch | |
|---|---|
Rear Type | III/IIIN |
Rear lift | 15,180 lbs
6885 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 1000 (1-3/4) |
Dimensions & Tracks | |
|---|---|
Wheelbase | 89 inches
226 cm |
| 120 inches (wide track opt)
304 cm |
Weight | 25950 to 26380 pounds |
24-inch tracks | |
Full dimensions and tracks ...  | |
8420T Serial Numbers | |
|---|---|
Location: | Rear of tractor |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 150 |
Batteries | 2 |
Battery CCA | 925 |
Battery volts | 12 |
References | |
|---|---|
 | |
8020T/9020T Series published in 2003, by John Deere |
Recommended Products
Advertisement · Featured Tractor-Related Products
Heavy Duty Pistol Grip Grease Gun Kit
🚜 Power Performance: 8000psi Max working pressure guaranteed by iron die cast head and enhanced sealing. 🚜 Ergonomic Design: Pistol grip lets you operate with one hand. Sand blasted grid surface increases friction for safety.
Hy-Gard Transmission & Hydraulic Oil
Genuine OEM Part Number: TY22000 An exclusive formulation, specifically designed to protect John Deere transmissions, final drives, and hydraulic systems.
John Deere Brake and Parts Cleaner
Brake and Parts Cleaner John Deere Brake and Parts Cleaner features a premium, VOC-compliant formula that outperforms the older chlorinated cleaners. It provides high-speed, deep-cleaning action without leaving a sticky residue.
WEIZE Lawn Garden AGM Battery, 12V 350CCA BCI Group U1 SLA Starting Battery
Power your lawn tractors and mowers with the high-quality Weize BCI group U1 Battery. This SLA, AGM battery provides 12V of reliable power and has a 350 Cold Cranking Amps rating.
* This page contains affiliate links, purchases may generate revenue for this site