2019 - |
7R Series |
Row-Crop tractor |
Production | |
Manufacturer: | John Deere |
Type: | Row-Crop tractor |
Factory: | Waterloo, Iowa, USA |
Original price: | $313,050 (2020 ) |
John Deere 7R 310 Power | |
Engine (gross): | 310 hp 231.2 kW |
Engine (max): | 341 hp 254.3 kW |
PTO (claimed): | 260 hp 193.9 kW |
Drawbar (tested): | 246.09 hp 183.5 kW |
PTO (tested): | 307.68 hp 229.4 kW |
power test details ... |
John Deere 7R 310 Engine | |
John Deere 9.0L 6-cyl diesel | |
Engine details ... |
Mechanical | |
Chassis: | 4x4 MFWD 4WD |
Final drives: | inboard planetary |
Differential lock: | electro-hydraulic rear |
electro-hydraulic front*Optional | |
Steering: | power |
Cab: | Cab standard with air-conditioning. |
Transmissions: | 23-speed full power shift |
infinitely variable transmission | |
Transmission details ... |
Capacity | |
Fuel: | 122 gal 461.8 L (e23) |
135 gal 511.0 L (IVT) | |
Exhaust fluid (DEF): | 6.9 gal 26.1 L |
Hydraulic system: | 17.2 gal 65.1 L |
22.5 gal 85.2 L *Optional |
Hydraulics | |
Type: | closed-center pressure flow compensated |
Capacity: | 17.2 gal 65.1 L |
22.5 gal 85.2 L *Optional | |
Pressure: | 2958 psi 204.0 bar |
Rear valves: | 4 to 6 |
Front valves: | 0 to 1 |
Pump flow: | 43 gpm 162.8 lpm |
59 gpm 223.3 lpm *Optional | |
SCV flow: | 35 gpm 132.5 lpm (rear) |
33 gpm 124.9 lpm (front) |
Tractor hitch | |
Rear Type: | III/IIIN |
Control: | electro-hydraulic draft sensing |
Rear lift (at 24"/610mm): | 15200 lbs 6894 kg |
17300 lbs 7847 kg *Optional with 120mm rear axle. | |
Front Hitch: | IIIN |
Front lift (at ends): | 7690 lbs 3488 kg |
Front lift (at 24"/610mm): | 6994 lbs 3172 kg |
Power Take-off (PTO) | |
Rear PTO: | independent |
Rear RPM: | 1000 (1.75) |
Engine RPM: | 540@1950 1000@1950 540E@1750 1000E@1750 |
Front PTO: | independent*Optional |
Clutch: | 1000:1940 |
Front RPM: | 1000 (1.375) |
1000 (1.75) |
Dimensions & Tires | |
Wheelbase: | 115.2 inches 292 cm |
Front tire: | 420/85R34 |
Rear tire: | 480/80R50 |
Full dimensions and tires ... |
John Deere 7R 310 attachments | |
front-end loader | |
Attachment details ... |
Electrical | |
Ground: | negative |
Charging system: | alternator |
Charging amps: | 210 |
250*Optional | |
Batteries: | 2 |
Battery CCA: | 925 |
Battery volts: | 12 |
Battery Group: | 31 |
2019 - |
7R Series |
Row-Crop tractor |
Series: | 7R 310 ← | 7R 330 | → 7R 350 |
OCED Tractor Test 2221 | |||
|
OCED Tractor Test 2221 | |
Diesel e23 4WD September 17 - October 9, 2020 Link: OCED Tractor Test 2221 file | |
PTO performance | |
Max power: | 303.69 hp 226.5 kW |
Fuel use: | 15.2 gal/hour 57.5 l/hour |
Power at rated engine speed: | 271.52 hp 202.5 kW |
Fuel use: | 14.3 gal/hour 54.1 l/hour |
Power at rated PTO speed: | 296.93 hp 221.4 kW |
Fuel use: | 15.2 gal/hour 57.5 l/hour |
Drawbar performance | |
Max power: | 264.21 hp 197.0 kW |
Fuel use: | 15.1 gal/hour 57.2 l/hour |
Gear 11 used for power test. | |
Max pull: | 25364 lbs 11505 kg |
Gear 7 used for pull test. |
2019 - |
7R Series |
Row-Crop tractor |
Series: | 7R 310 ← | 7R 330 | → 7R 350 |
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): | 330 hp 246.1 kW |
Maximum Power (ECE R120): | 363 hp 270.7 kW |
Fuel system: | electronic high-pressure common rail |
Compression: | 16.0:1 |
Starter: | electric |
Starter volts: | 12 |
2019 - |
7R Series |
Row-Crop tractor |
Series: | 7R 310 ← | 7R 330 | → 7R 350 |
Transmissions overview | |
23-speed full power shift | |
infinitely variable transmission |
Transmission | |
Transmission: | e23 |
Type: | full power shift |
Gears: | 23 forward and 11 reverse |
Transmission | |
Type: | infinitely variable transmission |
Gears: | infinite forward and reverse |
2019 - |
7R Series |
Row-Crop tractor |
Series: | 7R 310 ← | 7R 330 | → 7R 350 |
John Deere 7R 330 Tires | |
Standard tires (ag): | Front: 420/85R34. Rear: 480/80R50 |
Dimensions | |
Wheelbase: | 115.2 inches 292 cm |
Length: | 218 inches 553 cm |
Clearance (front axle): | 19.5 inches 49 cm |
Rear axle: | Rack-and-pinion: 4.33 by 118.5 inches 109 by 3009 mm |
Rear axle: | Rack-and-pinion: 4.33 by 100.4 inches 109 by 2550 mm |
Rear axle: | Rack-and-pinion: 4.33 by 110.5 inches 109 by 2806 mm |
Rear axle: | Rack-and-pinion: 4.72 by 100.4 inches 119 by 2550 mm |
Rear axle: | Rack-and-pinion: 4.72 by 118.5 inches 119 by 3009 mm |
Front tread: | 60 to 88 inches 152 to 223 cm |
2019 - |
7R Series |
Row-Crop tractor |
Series: | 7R 310 ← | 7R 330 | → 7R 350 |
John Deere 700M Loader | |
Height (to pin): | 185 inches 469 cm |
Clearance, dumped bucket: | 144 inches 365 cm |
Dump angle: | 70° |
Rollback angle: | 45° |
Breakout force (at pin): | 9000 lbs 4082 kg |
Breakout force (bucket): | 10507 lbs 4765 kg |
Lift to full height (at pin): | 7282 lbs 3303 kg |