John Deere 7R 310
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| 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 | |
| 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. | |
| Photos | |
| No photos of the John Deere 7R 310 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| 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 | |
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| 7R Tractors published in 2019, by John Deere |
| Page information | |
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| Copyright 2024 TractorData.com® | |
| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on January 2, 2022 | |
| http://techpubs.deere.com/ - Official operator manuals for purchase or download from Deere. |