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info | |
Series: | → 8R 310 |
Production | |
Manufacturer: | John Deere |
Type: | Row-Crop tractor |
Factory: | Waterloo, Iowa, USA |
Original price: | $323,262 (2020 ) |
John Deere 8R 280 Power | |
Engine (gross): | 280 hp 208.8 kW |
Engine (max): | 308 hp 229.7 kW |
PTO (claimed): | 228 hp 170.0 kW |
John Deere 8R 280 Engine | |
Fuel tank: | 192 gal 726.7 L |
Exhaust fluid (DEF): | 9.8 gal 37.1 L |
Mechanical | |
Chassis: | 4x4 MFWD 4WD |
Final drives: | inboard planetary |
Steering: | power |
Cab: | Cab standard with air-conditioning. |
Transmissions: | 16-speed full power shift, 23-speed full power shift, infinitely variable transmission |
Hydraulics | |
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 gpm 317.9 lpm *Optional |
SCV flow: | 35 gpm 132.5 lpm (rear) |
Tractor hitch | |
Rear Type: | III/IIIN, IVN/III*Optional |
Control: | electro-hydraulic draft sensing |
Rear lift (at 24"/610mm): | 15200 lbs 6894 kg, 18500 lbs 8391 kg *Optional with 120mm rear axle., 20000 lbs 9072 kg *Optional with 120mm rear axle. |
Front Hitch: | IIIN |
Front lift (at ends): | 11464 lbs 5200 kg |
Power Take-off (PTO) | |
Rear PTO: | independent |
Rear RPM: | 1000 (1.75) |
Engine RPM: | 1000@2003 1000E@1596 |
Dimensions & Tires | |
Weight: | 27800 lbs 12610 kg |
Front tire: | 420/90R30 |
Rear tire: | 480/80R46 |
Electrical | |
Ground: | negative |
Charging system: | alternator |
Charging amps: | 250, 330*Optional |
Batteries: | 2 |
Battery CCA: | 925 |
Battery volts: | 12 |
Battery Group: | 31 |
info | |
Series: | → 8R 310 |
Engine Detail | |
John Deere, turbocharged diesel, 6-cylinder, liquid-cooled | |
Displacement: | 549 ci 9.0 L |
Bore/Stroke: | 4.66x5.35 inches 118 x 136 mm |
Emissions: | Tier IV |
Rated Power (ECE R120): | 280 hp 208.8 kW |
Maximum Power (ECE R120): | 308 hp 229.7 kW |
Fuel system: | electronic high-pressure common rail |
Compression: | 16.0:1 |
Starter: | electric |
Starter volts: | 12 |
info | |
Series: | → 8R 310 |
Transmissions overview | |
16-speed full power shift, 23-speed full power shift, infinitely variable transmission |
Transmission | |
Type: | infinitely variable transmission |
Gears: | infinite forward and reverse |
info | |
Series: | → 8R 310 |
John Deere 8R 280 Tires | |
Standard tires (ag): | Front: 420/90R30. Rear: 480/80R46 |
Dimensions | |
Weight: | 27800 lbs 12610 kg *Weight with IVT and ILS |
Rear axle: | 4.72 by 118.5 inches 119 by 3009 mm |
Front tread: | 60 to 144 inches 152 to 365 cm |