John Deere 4455
Type: Row-crop Tractors
Contents:
Production | |
| Manufacturer: | John Deere |
| Type: | Row-Crop tractor |
| Factories: | Waterloo, Iowa, USA |
| Saltillo, Mexico | |
| Original price: | $60,000 (1992 ) |
John Deere 4455 Power | |
| PTO (claimed): | 140 hp 104.4 kW |
| Drawbar (tested): | 128.59 hp 95.9 kW |
| PTO (tested): | 148.14 hp 110.5 kW |
Mechanical | |
| Chassis: | 4x2 2WD |
| 4x4 MFWD 4WD | |
| Final drives: | inboard planetary |
| Steering: | power |
| Brakes: | differential hydraulic wet disc |
| Cab: | Sound Guard cab standard. Four-post ROPS on Mexican-built models. |
| Transmissions: | 16-speed partial power shift |
| 15-speed full power shift | |
Capacity | |
| Fuel: | 65 gal 246.0 L |
| Hydraulic system: | 13.5 gal 51.1 L (Powershift 2WD) |
| 15.9 gal 60.2 L (Powershift 4WD) | |
| 16 gal 60.6 L (Quad-Range 2WD) | |
| 17.2 gal 65.1 L (Quad-Range 4WD) | |
Hydraulics | |
| Type: | closed center |
| Capacity: | 13.5 gal 51.1 L (Powershift 2WD) |
| 15.9 gal 60.2 L (Powershift 4WD) | |
| 16 gal 60.6 L (Quad-Range 2WD) | |
| 17.2 gal 65.1 L (Quad-Range 4WD) | |
| Pressure: | 2530 psi 174.4 bar |
| Valves: | 2 or 3 |
| Pump flow: | 26.5 gpm 100.3 lpm |
| SCV flow: | 20.6 gpm 78.0 lpm |
Tractor hitch | |
| Rear Type: | IIIN/II |
| Rear lift: | 5504 lbs 2496 kg *Advertised as 6550 pounds, the tractor was only able to lift 5504 during testing. |
| 7281 lbs 3302 kg *With optional assist cylinder. Advertised as 8470 pounds, but actual tested lift was 7281 pounds. | |
Power Take-off (PTO) | |
| Rear PTO: | independent |
| Clutch: | hydraulic |
| Rear RPM: | 540/1000 (1.375) |
4455 Serial Numbers | |
| Location: | Serial number plate on the rear of the 4455, above the PTO shaft. |
| 1989: | 1001 |
| 1990: | 5001 |
| 1991: | 10001 |
| 1992: | 20001 |
Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 120 |
| Batteries: | 2 |
| Battery CCA: | 925 |
| Battery volts: | 12 |
Engine Detail | |
| John Deere | |
| turbocharged diesel | |
| 6-cylinder | |
| liquid-cooled inline | |
| Displacement: | 466 ci 7.6 L |
| Bore/Stroke: | 4.5625x4.75 inches 116 x 121 mm |
| Fuel system: | direct injection |
| Air cleaner: | dual paper elements |
| Compression: | 16:1 |
| Rated RPM: | 2200 |
| Idle RPM: | 800-2400 |
| Operating RPM: | 1500-2200 |
| Firing order: | 1-5-3-6-2-4 |
| Starter volts: | 12 |
| Coolant capacity: | 27 qts 25.6 L |
| Intake valve clearance: | 0.020 inches 0.508 mm |
| Exhaust valve clearance: | 0.020 inches 0.508 mm |
Dimensions | |
| 2WD Wheelbase: | 106.7 inches 271 cm |
| 4WD Wheelbase: | 105.3 inches 267 cm |
| Length: | 158.6 inches 402 cm |
| Width: | 109 inches 276 cm *Minimum width with standard axle. |
| Height (steering wheel): | 92.8 inches 235 cm |
| Height (cab): | 116.5 inches 295 cm |
| Shiping weight: | 14,145 lbs 6416 kg |
| Operating weight: | 15,275 lbs 6928 kg (4WD Powershift) |
| Rear axle: | Rack-and-pinion: 3.625 by 109 inches 92 by 2768 mm |
| Rear axle: | Rack-and-pinion: 3.625 by 119 inches 92 by 3022 mm |
| Front tread: | 60.5 to 88 inches 153 to 223 cm |
| Rear tread: | 62 to 116 inches 157 to 294 cm |
