john deere 8r 340
 | 2019 -
8R SeriesRow-Crop tractor | 2019 - | 8R Series | Row-Crop tractor |
|---|---|---|---|---|
2019 - | ||||
8R Series | ||||
Row-Crop tractor | ||||
2019 - | |
|---|---|
8R Series | |
Row-Crop tractor |
Production | |
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Manufacturer | John Deere |
Row-Crop tractor | |
Built in Waterloo, Iowa, USA | |
Original price was $408,496 in 2020 | |
Variants | |
|---|---|
8R 340 | wheeled |
8RT 340 | two-track |
8RX 340 | four-track |
John Deere 8R 340 Engine | |
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John Deere 9.0L 6-cyl diesel | |
Fuel tank | 192 gal
726.7 L |
Exhaust fluid (DEF) | 9.8 gal
37.1 L |
Engine details ...  | |
John Deere 8R 340 Transmissions | |
|---|---|
23-speed full power shift | |
infinitely variable transmission | |
Transmission details ...  |
John Deere 8R 340 Power | |
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Engine (gross) | 340 hp
253.5 kW |
Engine (max) | 374 hp
278.9 kW |
PTO (claimed) | 284 hp
211.8 kW |
Drawbar (tested) | 267.86 hp
199.7 kW |
PTO (tested) | 346.20 hp
258.2 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Four-wheel drive | |
Final drives | inboard planetary |
Power steering | |
Cab standard with air-conditioning. | |
Photos | |
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 | |
John Deere 8R 340 photos...  |
Hydraulics | |
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Type | closed-center pressure flow compensated |
Pressure | 2958 psi
204.0 bar |
Rear valves | 4 to 6 |
Pump flow | 60 gpm
227.1 lpm |
| 84 gpmOptOptional
317.9 lpm |
SCV flow | 35 gpm (rear)
132.5 lpm |
Tractor hitch | |
|---|---|
Rear Type | IVN/III |
Control | electro-hydraulic draft sensing |
Rear lift (at 24"/610mm) | 20000 lbs
9072 kg |
| 15200 lbsOptOptional
6894 kg |
Front Hitch | IIIN |
Front lift (at ends) | 11464 lbs
5200 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Clutch | electro-hydraulic wet disc |
Rear PTO Type | 1000 (1.75) |
Engine RPM | 1000@2003 |
| 1000E@1596 |
Front PTO | independent OptOptional |
Clutch | electro-hydraulic wet disc |
Front PTO Type | 1000 (1.375) |
Engine RPM | 1000@2000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 120.1 inches
305 cm |
Weight | 27800 to 28530 pounds |
Front tire | 420/85R34 |
Rear tire | 480/80R50 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 250 |
| 330 OptOptional |
Batteries | 2 |
Battery CCA | 925 |
Battery volts | 12 |
Battery Group | 31 |
References | |
|---|---|
 | |
Operator's Manual 8R Tractors (OMRE593195) published in 2021 |