John Deere 7830: all source data
All 81 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) | Row-Crop tractor |
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| (no label) | Built in Waterloo, Iowa, USA |
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Engine| (no label) | John Deere 6.8L 6-cyl diesel |
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Transmission| (no label) | 16-speed |
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| (no label) | 20-speed |
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Power| Engine | 205 hp | 152.9 kW |
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| PTO (claimed) | 165 hp | 123.0 kW |
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| Drawbar (tested) | 148.48 hp | 110.7 kW |
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| PTO (tested) | 189.15 hp | 141.0 kW |
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Mechanical| (no label) | Four-wheel drive |
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| (no label) | Power steering |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Cab standard with air-conditioning. |
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Capacity| Fuel | 103 gal | 389.9 L |
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| Fuel | 94 gal (with right-hand steps) | 355.8 L |
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| Hydraulic system | 28.5 gal | 107.9 L |
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Hydraulics| Type | closed center load-sensing |
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| Capacity | 28.5 gal | 107.9 L |
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| Pressure | 2900 psi | 200.0 bar |
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| Valves | 2 to 7 |
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| SCV flow | 30 gpm | 113.6 lpm |
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| Total flow | 32 gpm | 121.1 lpm |
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| Total flow | 45 gpm | 170.3 lpm |
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Hitch| Rear Type | III |
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| Rear lift | 10,050 lbs | 4558 kg |
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| Rear lift | 14,000 lbs | 6350 kg |
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Pto| Rear PTO | independent |
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| Clutch | hydraulic wet disc |
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| Rear PTO Type | 1000 (1.75) |
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| Rear PTO Type | 540/1000 (1.375) |
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| Engine RPM | 540@1950 |
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| Engine RPM | 1000@1950 |
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Dimensions| Wheelbase | 112.6 inches | 286 cm |
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| Weight | 17731 lbs | 8042 kg |
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| Front tire | 420/90R30 |
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| Rear tire | 480/80R46 |
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Serial location| (no label) | Serial number plate on the right side of the tractor frame, above the front axle. |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 200 |
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| Batteries | 2 |
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| Battery CCA | 925 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | John Deere |
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| (no label) | intercooled turbocharged diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 414 ci | 6.8 L |
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| Bore/Stroke | 4.19x5.00 inches | 106 x 127 mm |
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| Power | 205 hp | 152.9 kW |
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| Fuel system | high-pressure common rail |
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| Cooling system | viscous fan |
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| Air cleaner | dual paper elements |
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| Compression | 17:1 |
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| Rated RPM | 2100 |
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| Firing order | 1-5-3-6-2-4 |
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| Starter volts | 12 |
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| Oil capacity | 27.5 qts | 26.0 L |
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Transmission
Transmission options| (no label) | 16-speed |
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| (no label) | 20-speed |
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Transmission| Transmission | PowrQuad PLUS |
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| Gears | 16 forward and reverse |
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| (no label) | Four push-button power shift gears (1-4) in four synchronized ranges (A-D) with left-hand power shuttle. |
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| Transmission | AutoQuad PLUS |
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| Gears | 20 forward and reverse |
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| (no label) | Four push-button power shift gears (1-4) in five synchronized ranges (A-D) with left-hand power shuttle. Available in 40 kph and 50 kph versions. |
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| Transmission | Infinitely Variable Transmission (IVT) |
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| Gears | infinite forward and reverse |
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Dimensions
Tires| Standard tires (ag) | Front: 420/90R30. Rear: 480/80R46 |
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Dimensions| Wheelbase | 112.6 inches | 286 cm |
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| Length | 225 inches | 571 cm |
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| Width | 96 inches | 243 cm |
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| Height (cab) | 122.4 inches | 310 cm |
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| Shipping weight | 17731 lbs | 8042 kg |
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| Clearance (front axle) | 27.4 inches | 69 cm |
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| Clearance (rear axle) | 32.5 inches | 82 cm |
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| Clearance (drawbar) | 18.25 inches | 46 cm |
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| Bar rear axle (Bar) | 3.94 by 96 inches | 100 by 2438 mm |
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| Bar rear axle (Bar) | 3.94 by 110.3 inches | 100 by 2801 mm |
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| Bar rear axle (Bar) | 3.94 by 118.5 inches | 100 by 3009 mm |
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