Production | |
| Manufacturer: | John Deere |
| Type: | Agricultural Crawler tractor |
| Factory: | Waterloo, Iowa, USA |
Variants | |
| wheeled tractor |
John Deere 9420T Power | |
| Engine: | 425 hp 316.9 kW |
| PTO (claimed): | 302 hp 225.2 kW |
| Drawbar (tested): | 323.43 hp 241.2 kW |
| PTO (tested): | 346.53 hp 258.4 kW |
Mechanical | |
| Chassis: | crawler |
| Steering: | electro-hydraulic power |
| Brakes: | hydraulic wet disc |
| Cab: | Cab standard. |
| Transmissions: | 18-speed full power shift |
| 24-speed partial power shift | |
Capacity | |
| Fuel: | 320 gal 1211.2 L |
| Hydraulic system: | 27 gal 102.2 L |
| 27.5 gal 104.1 L (with 3-pt) | |
Hydraulics | |
| Type: | closed center pressure/flow compensated |
| Capacity: | 27 gal 102.2 L |
| 27.5 gal 104.1 L (with 3-pt) | |
| Pressure: | 2900 psi 200.0 bar |
| Valves: | 4 or 5 |
| Pump flow: | 30 gpm 113.6 lpm (one SCV) |
| Total flow: | 44 gpm 166.5 lpm (PowrSync) |
| 48 gpm 181.7 lpm (Powershift) | |
Tractor hitch | |
| Rear Type: | III, IV/IVN |
| Rear lift: | 13,871 lbs 6291 kg |
| 14,445 lbs 6552 kg *Optional | |
Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 1000 |
Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 140 |
| Batteries: | 3 |
| Battery CCA: | 925 |
| Battery volts: | 12 |
Engine Detail | |
| John Deere | |
| turbocharged diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 765 ci 12.5 L |
| Bore/Stroke: | 5.00x6.50 inches 127 x 165 mm |
| Power: | 425 hp 316.9 kW |
| Compression: | 17:1 |
| Rated RPM: | 2100 |
| Starter volts: | 12 |
| Coolant capacity: | 64 qts 60.6 L |
Dimensions | |
| Wheelbase: | 111 inches 281 cm |
| Length: | 237 inches 601 cm |
| 269 inches 683 cm (with hitch) | |
| Width: | 141 inches 358 cm (36-inch track) |
| 136 inches 345 cm (30-inch track) | |
| Height (cab): | 136 inches 345 cm |
| Height (exhaust): | 138.5 inches 351 cm |
| Weight: | 39,000 lbs 17690 kg |
| Max weight: | 50,000 lbs 22680 kg |
| Ground clearance: | 16 inches 40 cm |
| 19 inches 48 cm (drawbar) | |