John Deere 8430: all source data
All 61 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | John Deere |
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| (no label) | Four-wheel Drive (4WD) tractor |
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| (no label) | Built in Waterloo, Iowa, USA |
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Engine| (no label) | John Deere 7.6L 6-cyl diesel |
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| Fuel tank | 156 gal | 590.5 L |
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Transmission| (no label) | 16-speed partial power shift |
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Power| PTO (claimed) | 175 hp | 130.5 kW |
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| Drawbar (tested) | 155.56 hp | 116.0 kW |
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| PTO (tested) | 178.16 hp | 132.9 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Steering | hydrostatic power |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Sound-Gard cab standard. Optional air-conditioning. |
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Hydraulics| Type | closed center constant pressure |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 1000 |
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| Engine RPM | 1000@2100 |
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Dimensions| Wheelbase | 125 inches | 317 cm |
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| Weight | 22010 to 22810 pounds |
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| Front tire | 18.4-34 |
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| Rear tire | 18.4-34 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Batteries | 2 |
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| Battery CCA | 850 |
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| Battery volts | 6 |
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Engine
Engine detail| (no label) | John Deere |
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| (no label) | turbocharged diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 466 ci | 7.6 L |
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| Bore/Stroke | 4.5625x4.75 inches | 116 x 121 mm |
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| Air cleaner | dual paper elements |
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| Compression | 15.5:1 |
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| Rated RPM | 2100 |
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| Idle RPM | 800-2300 |
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| Operating RPM | 1500-2100 |
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| Firing order | 1-5-3-6-2-4 |
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| Starter volts | 12 |
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Transmission
Transmission| Transmission | Quad-Range |
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| Type | partial power shift |
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| Gears | 16 forward and 4 reverse |
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| Clutch | hydraulic wet disc |
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Dimensions
Tires| Ag front | 18.4-34 |
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| Ag rear | 18.4-34 |
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Dimensions| Wheelbase | 125 inches | 317 cm |
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| Length | 223.5 inches | 567 cm |
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| Width | 95.8 inches | 243 cm |
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| Width | 118.4 inches | 300 cm |
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| Height (exhaust) | 134.5 inches | 341 cm |
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| Ground clearance | 19.4 inches | 49 cm |
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| Front axle | 3.622 by 96 inches | 91 by 2438 mm |
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| Front axle | 3.622 by 118 inches | 91 by 2997 mm |
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| Rear axle | 3.622 by 96 inches | 91 by 2438 mm |
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| Rear axle | 3.622 by 118 inches | 91 by 2997 mm |
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| Front tread | 60 to 134 inches | 152 to 340 cm |
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| Rear tread | 60 to 134 inches | 152 to 340 cm |
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Weight| Shipping | 22010 lbs | 9983 kg |
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| Operating | 22810 lbs | 10346 kg |
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| Ballasted | 23100 lbs | 10478 kg |
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