John Deere 7R 310
The John Deere 7R 310 is a tractor produced by John Deere. It is equipped with a 549 ci 9.0 L engine. The rated power output is 310 hp 231.2 kW. Transmission: e23.
Overview
 | 2019 -
7R SeriesRow-Crop tractor |
|---|---|
2019 - | |
7R Series | |
Row-Crop tractor | |
2019 - | |
|---|---|
7R Series | |
Row-Crop tractor |
Production | |
|---|---|
Manufacturer | John Deere |
Row-Crop tractor | |
Built in Waterloo, Iowa, USA | |
Original price was $313,050 in 2020 | |
John Deere 7R 310 Engine | |
|---|---|
John Deere 9.0L 6-cyl diesel | |
Engine details ...  |
John Deere 7R 310 Transmissions | |
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23-speed full power shift | |
infinitely variable transmission | |
Transmission details ...  |
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 |
Performance test details ...  | |
Mechanical | |
|---|---|
Four-wheel drive | |
Final drives | inboard planetary |
Differential lock | electro-hydraulic rear |
electro-hydraulic front OptOptional | |
Power steering | |
Cab standard with air-conditioning. | |
Capacity | |
|---|---|
Fuel | 122 gal (e23)
461.8 L |
135 gal (IVT)
511.0 L | |
Exhaust fluid (DEF) | 6.9 gal
26.1 L |
Hydraulic system | 17.2 gal
65.1 L |
22.5 galOptOptional
85.2 L | |
Hydraulics | |
|---|---|
Type | closed-center pressure flow compensated |
Capacity | 17.2 gal
65.1 L |
22.5 galOptOptional
85.2 L | |
Pressure | 2958 psi
204.0 bar |
Rear valves | 4 to 6 |
Front valves | 0 to 1 |
Pump flow | 43 gpm
162.8 lpm |
59 gpmOptOptional
223.3 lpm | |
SCV flow | 35 gpm (rear)
132.5 lpm |
33 gpm (front)
124.9 lpm | |
Tractor hitch | |
|---|---|
Rear Type | III/IIIN |
Control | electro-hydraulic draft sensing |
Rear lift (at 24"/610mm) | 15200 lbs
6894 kg |
17300 lbs*Optional with 120mm rear axle.
7847 kg | |
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 PTO Type | 1000 (1.75) |
Engine RPM | 540@1950 |
1000@1950 | |
540E@1750 | |
1000E@1750 | |
Front PTO | independent OptOptional |
Clutch | 1000:1940 |
Front PTO Type | 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 OptOptional | |
Batteries | 2 |
Battery CCA | 925 |
Battery volts | 12 |
Battery Group | 31 |
References | |
|---|---|
 | |
7R Tractors published in 2019, by John Deere |
Engine
| 2019 -
7R SeriesRow-Crop tractor |
|---|---|
2019 - | |
7R Series | |
Row-Crop tractor | |
2019 - | |
|---|---|
7R Series | |
Row-Crop tractor |
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 (gross) | 310 hp
231.2 kW |
Maximum Power (gross) | 341 hp
254.3 kW |
Fuel system | electronic high-pressure common rail |
Compression | 16.0:1 |
Starter | electric |
Starter volts | 12 |
Transmission
| 2019 -
7R SeriesRow-Crop tractor |
|---|---|
2019 - | |
7R Series | |
Row-Crop tractor | |
2019 - | |
|---|---|
7R Series | |
Row-Crop tractor |
Transmission options | |
|---|---|
23-speed full power shift | |
infinitely variable transmission |
Transmission | |
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Transmission | e23 |
Type | full power shift |
Gears | 23 forward and 11 reverse |
Transmission | |
|---|---|
Type | infinitely variable transmission |
Gears | infinite forward and reverse |
Dimensions
| 2019 -
7R SeriesRow-Crop tractor |
|---|---|
2019 - | |
7R Series | |
Row-Crop tractor | |
2019 - | |
|---|---|
7R Series | |
Row-Crop tractor |
John Deere 7R 310 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 |
Rack-and-pinion rear axle | 4.33 by 118.5 inches
109 by 3009 mm |
Rack-and-pinion rear axle | 4.33 by 100.4 inches
109 by 2550 mm |
Rack-and-pinion rear axle | 4.33 by 110.5 inches
109 by 2806 mm |
Rack-and-pinion rear axle | 4.72 by 100.4 inches
119 by 2550 mm |
Rack-and-pinion rear axle | 4.72 by 118.5 inches
119 by 3009 mm |
Front tread | 60 to 88 inches
152 to 223 cm |
Tests
| 2019 -
7R SeriesRow-Crop tractor |
|---|---|
2019 - | |
7R Series | |
Row-Crop tractor | |
2019 - | |
|---|---|
7R Series | |
Row-Crop tractor |
OCED Tractor Test 2220 | ||
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 | | |
| ||
|
|---|
OCED Tractor Test 2220 | |
|---|---|
Diesel e23 4WD
September 11 - 25, 2020
Link: OCED Tractor Test 2220 file | |
PTO performance | |
Max power | 307.68 hp
229.4 kW |
Fuel use | 15.3 gal/hour
57.9 l/hour |
Power at rated engine speed | 273.97 hp
204.3 kW |
Fuel use | 14.3 gal/hour
54.1 l/hour |
Power at rated PTO speed | 299.71 hp
223.5 kW |
Fuel use | 15.3 gal/hour
57.9 l/hour |
Drawbar performance | |
Max power | 246.09 hp
183.5 kW |
Fuel use | 14.3 gal/hour
54.1 l/hour |
Gear 11 used for power test. | |
Max pull | 25028 lbs
11352 kg |
Gear 7 used for pull test. | |
Attachments
| 2019 -
7R SeriesRow-Crop tractor |
|---|---|
2019 - | |
7R Series | |
Row-Crop tractor | |
2019 - | |
|---|---|
7R Series | |
Row-Crop tractor |
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