John Deere 7R 310 tractor
John Deere 7R 310 Specs
Production
| Manufacturer | John Deere |
| Type | Row-Crop tractor |
| Factory | Waterloo, Iowa, USA |
| Original price | $313,050 (2020 ) |
Power
| Engine (gross) | 310 hp |
| Engine (max) | 341 hp |
| PTO (claimed) | 260 hp |
Engine
| Engine | John Deere 9.0L 6-cyl diesel |
Mechanical
| Chassis | 4x4 MFWD 4WD |
| Final drives | Inboard planetary |
| Differential lock |
|
| Steering | Power |
| Cab | Cab standard with air-conditioning |
| Transmissions |
|
Capacity
| Fuel (e23 transmissions) | 122 gal |
| Fuel (IVT transmissions) | 135 gal |
| Exhaust fluid (DEF) | 6.9 gal |
| Hydraulic system (e23 transmissions) | 17.2 gal |
| Hydraulic system (IVT transmissions) | 22.5 gal |
Hydraulics
| Type | Closed-center pressure flow compensated |
| Capacity (e23 transmissions) | 17.2 gal |
| Capacity (IVT transmissions) | 22.5 gal |
| Pressure | 2958 psi |
| Rear valves | 4 to 6 |
| Front valves | 0 to 1 |
| Pump flow (e23 transmissions) | 43 gpm |
| Pump flow (IVT transmissions) | 59 gpm |
| SCV flow (rear) | 35 gpm |
| SCV flow (front) | 33 gpm |
Tractor hitch
| Rear Type | III/IIIN |
| Control | Electro-hydraulic draft sensing |
| Rear lift (III at 24"/610mm) | 15200 lbs |
| Rear lift (IIIN at 24"/610mm) | 17300 lbs |
| Front Hitch | IIIN |
| Front lift (at ends) | 7690 lbs |
| Front lift (at 24"/610mm) | 6994 lbs |
Power Take-off (PTO)
| Rear PTO | Independent |
| Rear RPM | 1000 (1.75) |
| Engine RPM |
|
| Front PTO | Independent |
| Clutch | 1000:1940 |
| Front RPM |
|
Dimensions & Tires
| Wheelbase | 115.2 inches |
| Front tire | 420/85R34 |
| Rear tire | 480/80R50 |
Attachments
| Attachments | Front-end loader |
Electrical
| Ground | Negative |
| Charging system | Alternator |
| Charging amps |
|
| Batteries | 2 |
| Battery CCA | 925 |
| Battery volts | 12 |
| Battery Group | 31 |
John Deere 7R 310 engine specs
Engine Detail
| Engine Detail | John Deere, turbocharged diesel, 6-cylinder, liquid-cooled |
| Displacement | 549 ci |
| Bore/Stroke | 4.66x5.35 inches |
| Emissions | Tier IV |
| Rated Power (ECE R120) | 310 hp |
| Maximum Power (ECE R120) | 341 hp |
| Fuel system | Electronic high-pressure common rail |
| Compression | 16.0:1 |
| Starter | Electric |
| Starter volts | 12 |
John Deere 7R 310 transmission
Transmissions overview
| Transmissions overview |
|
Transmission
| Transmission | IVT |
| Type | Infinitely variable transmission |
| Gears | Infinite forward and reverse |
John Deere 7R 310 dimensions
Tires
| Standard tires (ag) | Front: 420/85R34. Rear: 480/80R50 |
Dimensions
| Wheelbase | 115.2 inches |
| Length | 218 inches |
| Clearance (front axle) | 19.5 inches |
| Front tread | 60 to 88 inches |
Rear axle
| Rack-and-pinion | 4.72 by 118.5 inches |
John Deere 7R 310 attachments
John Deere 700M Loader
| Height (to pin) | 185 inches |
| Clearance, dumped bucket | 144 inches |
| Dump angle | 70° |
| Rollback angle | 45° |
| Breakout force (at pin) | 9000 lbs |
| Breakout force (bucket) | 10507 lbs |
| Lift to full height (at pin) | 7282 lbs |
John Deere 7R 310 photos
