The John Deere 8430 is a 4WD row-crop tractor from the 8030 series. This tractor was manufactured by John Deere in Waterloo, Iowa, USA from 2006 to 2009. The JD 8430 is equipped with a 9.0 L (548.0 cu·in) six-cylinder diesel engine and one of two transmissions: a full power shift transmission with 16 forward and 4 reverse gears and hydraulic wet disc clutch or an infinitely variable transmission (IVT) with infinite forward and reverse transmission with gears.
The JD 8430 row-crop tractor used the John Deere PowerTech engine. It is a 9.0 L, 8,980 cm2, (548.0 cu·in) six-cylinder turbocharged diesel engine with 118.0 mm (4.65 in) of the cylinder bore and 136.0 mm (5.35 in) of the piston stroke. The compression ratio rating is 16.3:1. This engine produced 309.3 PS (227.4 kW; 305.0 HP) at 2,100 rpm of output power.
The John Deere 8430 is equipped with power steering, wet disc brakes, CommandView Cab (standard), and 681.0 liters (179.9 US gal.; 149.8 Imp. gal) fuel tank.
John Deere 8430 Specifications
| General Specifications | |
| Model | John Deere 8430 |
| Length | 5,560 mm (218.9 in) |
| Width | – |
| Height | 3,120 mm (122.8 in) |
| Wheel base | ILS: 3,020 mm (118.9 in) MFWD: 3,050 mm (120.1 in) |
| Weight | 11,260 kg (24,824 lbs) ILS: 11,698 kg (25,790 lbs) |
| Fuel tank capacity | 681.0 liters (179.9 US gal.; 149.8 Imp. gal) |
| Battery | Two 12V, CCA 925A |
| Cabin type | CommandView Cab (standard) |
| Engine | |
| Engine model | John Deere PowerTech |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 6 |
| Fuel type | Diesel |
| Displacement | 9.0 L, 8,980 cm2, (548.0 cu·in) |
| Bore and stroke | 118.0 mm X 136.0 mm (4.65 in X 5.35 in) |
| Compression ratio | 16.3:1 |
| Horsepower | 309.3 PS (227.4 kW; 305.0 HP) at 2,100 rpm |
| Starter | Electric |
| Oil capacity: | 24.1 L (25.5 US. qt, 21.2 Imp. qt.) ILS: 27.9 L (29.5 US.qts, 24.5 Imp. qts) |
| Coolant capacity: | 40.0 L (42.3 US. qt, 35.2 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×4 Independent Link Suspension (ILS) MFWD 4WD or 4×4 MFWD 4WD |
| Steering type | Power |
| Brakes | Wet disc |
| Transmission model | John Deere PowerShift |
| Transmission type | Full power shift with hydraulic wet disc clutch |
| Gears | 16 forward and 4 reverse |
| Speed | Forward: 40.1 kmh (24.9 mph) Reverse: 16.1 kmh (10 mph) |
| Transmission oil capacity | 151.4 L (40.0 US. gal, 33.3 Imp. gal.) ILS: 159.0 L (42.0 US gal, 35.0 Imp. gal) |
| Transmission model | John Deere IVT |
| Transmission type | Infinitely Variable Transmission (IVT) |
| Gears | Infinite forward and reverse |
| Speed | Forward: 50.0 kmh (31.1 mph) Reverse: kmh (0 mph) |
| Tires | |
| Front tires | Ag: – |
| Rear tires | Ag: – |
| Three-Point Hitch | |
| Category | III or IV (optional) |
| Control type | – |
| Lift capacity (at ends) | 7,845 kg (17,300 lbs) 8,300 kg (18,300 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent |
| Rear PTO speed (rpm) | 1000 or 540/1000 (optional) |
| Hydraulic system | |
| Hydraulic type | Closed center PFC |
| Hydraulic capacity | 36.0 L (9.5 US. gal, 7.9 Imp. gal.) With aux reservoir: 54.9 L (14.5 US gal, 12.1 Imp. gal) |
| Valves | 3 to 5 |
| Pump flow | 31.7 gpm (120 lpm) |
| Total flow | 44.0 gpm (166.6 lpm) Optional: 60.0 gpm (227.1 lpm) |
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