The John Deere 4255 is a 2WD or 4WD farm tractor from the 4055 series. This tractor was manufactured by John Deere in Waterloo, Iowa, USA and in Saltillo, Mexico from 1988 to 1992. The John Deere 4255 is equipped with a 7.6 L (466.0 cu·in) six-cylinder diesel engine and one of two transmissions: a partial power shift transmission with 16 forward and 6 reverse gears and hydraulic wet disc clutch or a full powershift transmission with 15 forward and 4 reverse gears and hydraulic wet disc clutch.
The JD 4255 farm tractor used the John Deere engine. It is a 7.6 L, 7,637 cm2, (466.0 cu·in) six-cylinder turbocharged diesel engine with 116.0 mm (4.57 in) of the cylinder bore and 121.0 mm (4.76 in) of the piston stroke. The compression ratio rating is 16.0:1. This engine produced 134.9 PS (99.2 kW; 133.0 HP) at 2,200 rpm of output power.
The John Deere 4255 is equipped with power steering, differential hydraulic wet discs brakes, cab, and 246.0 liters (65 US gal.; 54.1 Imp. gal) fuel tank.
Following attachments are available for the JD 4255 farm tractor:
- John Deere 265 loader
- John Deere 280 loader (for 4WD version)
- John Deere 840 loader
John Deere 4255 Specifications
| General Specifications | |
| Model | John Deere 4255 |
| Length | 4,020 mm (158.3 in) |
| Width | 2,430 mm (95.7 in) |
| Height | Cab: 2,950 mm (116.1 in) |
| Wheel base | 2WD: 2,710 mm (106.7 in) 4WD: 2,670 mm (105.1 in) |
| Weight (shipping) | 2WD2WD Quad-Range: 5,545 kg (12,225 lbs) 4WD Powershift: 6,370 kg (14,043 lbs) |
| Fuel tank capacity | 246.0 liters (65 US gal.; 54.1 Imp. gal) |
| Battery | Two 12V, CCA 925A |
| Cabin type | Cab |
| Engine | |
| Engine model | John Deere |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 6 |
| Fuel type | Diesel |
| Displacement | 7.6 L, 7,637 cm2, (466.0 cu·in) |
| Bore and stroke | 116.0 mm X 121.0 mm (4.57 in X 4.76 in) |
| Compression ratio | 16.0:1 |
| Horsepower | 134.9 PS (99.2 kW; 133.0 HP) at 2,200 rpm |
| Starter | Electric |
| Oil capacity: | 18.0 L (19 US. qt, 15.8 Imp. qt.) |
| Coolant capacity: | 25.6 L (27.1 US. qt, 22.5 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD |
| Steering type | Power |
| Brakes | Differential hydraulic wet discs |
| Final drive | Inboard planetary |
| Transmission model | John Deere Quad Range |
| Transmission type | Partial power shift with hydraulic wet disc clutch |
| Gears | 16 forward and 6 reverse |
| Speed | Forward: 29.4 kmh (18.3 mph) Reverse: 18.6 (11.6 mph) |
| Transmission oil capacity | 2WD: 60.6 L (16.0 US. gal, 13.3 Imp. gal.) 4WD: 65.1 L (17.2 US. gal, 14.3 Imp. gal.) |
| Transmission model | John Deere Power Shift |
| Transmission type | Full power shift with hydraulic wet disc clutch |
| Gears | 15 forward and 4 reverse |
| Speed | Forward: 30.0 kmh (18.6 mph) Reverse: 9.0 (5.6 mph) |
| Transmission oil capacity | 2WD: 51.0 L (13.5 US. gal, 11.2 Imp. gal.) 4WD: 60.0 L (15.9 US. gal, 13.2 Imp. gal.) |
| Tires | |
| Front tires | Ag: 10.00-16 (2WD), 14.9-26 (4WD) |
| Rear tires | Ag: 18.4-38 |
| Three-Point Hitch | |
| Category | II |
| Control type | – |
| Lift capacity (at ends) | 2,800 kg (6,175 lbs) 3,660 kg (8,080 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent with hydraulic clutch |
| Rear PTO speed | 540/1000 rpm |
| Hydraulic system | |
| Hydraulic type | Closed center |
| Pressure | 2530 psi (174.4 bar) |
| Valves | 2 or 3 |
| Pump flow | 26.5 gpm (100.3 lpm) |
| SCV flow | 20.6 gpm (78 lpm) |
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