Row CropPerformance profile
John Deere 7R 310
The John Deere 7R 310 is a powerful row crop tractor built for serious farming. It has a strong 6-cylinder diesel engine that makes 310 horsepower, which is a lot of power for its class. The engine is very big at 548 cubic inches, putting it near the top compared to other tractors. This tractor is heavy too, weighing 25,225 pounds, which helps it grip the ground well. This 4-wheel drive tractor has a special transmission that lets the driver change gears easily. It has big tires, with 420/85R34 in front and 480/80R50 in back, to handle tough fields. The John Deere 7R 310 is built to work hard and has features that farmers will like. It has a strong hydraulic system and a Category 3 hitch for hooking up big equipment. The cab is quiet, with a sound level of 76 decibels, making long work days more comfortable.
ManufacturerJohn DeerePower310 hpEngine6-cylTransSelective Gear Fixed Ratio Transmission with Power Shift
Quick specs
- Category
- Row Crop
- Engine Power Output
- 310hp
- Operating Weight
- 25,225 lb
- Transmission
- Selective Gear Fixed Ratio Transmission with Power Shift
At a glance
How the 7R 310 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
310 hp · 94th
This model
12
Median 138 hp
283
This modelRow Crop tractorsMediann = 1,206
The 7R 310 ranks at the 94th percentile for engine power among recorded row crop tractors.
Overview
About the John Deere 7R 310
The John Deere 7R 310 is a powerful row crop tractor built for serious farming. It has a strong 6-cylinder diesel engine that makes 310 horsepower, which is a lot of power for its class. The engine is very big at 548 cubic inches, putting it near the top compared to other tractors. This tractor is heavy too, weighing 25,225 pounds, which helps it grip the ground well. This 4-wheel drive tractor has a special transmission that lets the driver change gears easily. It has big tires, with 420/85R34 in front and 480/80R50 in back, to handle tough fields. The John Deere 7R 310 is built to work hard and has features that farmers will like. It has a strong hydraulic system and a Category 3 hitch for hooking up big equipment. The cab is quiet, with a sound level of 76 decibels, making long work days more comfortable.
Full specifications
Every recorded spec
General
| Manufacturer | John Deere |
|---|---|
| Model | 7R 310 |
| Category | Row Crop tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 25,225lb |
Engine
| Make | John Deere |
|---|---|
| Power | 310hp |
| Cylinders | 6 |
| Displacement | 548ci |
| Bore | 4.66in |
| Stroke | 5.35in |
Transmission
| Type | Selective Gear Fixed Ratio Transmission with Power Shift |
|---|
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
Hydraulics
| Type | Closed-center pressure flow compensated |
|---|
Dimensions
| Wheelbase | 115.2in |
|---|---|
| Length | 218in |
| Operating weight | 25,225lb |
Tires
| Front | 420/85R34 |
|---|---|
| Rear | 480/80R50 |
Head to head
7R 310 vs. Row Crop median
How the John Deere 7R 310 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 310 hp | 138 hp | +125% | 94th |
| Engine Displacement | 548 ci | 391 ci | +40% | 96th |
| Cylinders | 6 | 6 | at median | 50th |
| Operating Weight | 25,225 lb | 12,307 lb | +105% | 94th |
| Length | 218 in | 180 in | +21% | 89th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 1,157–1,417 models).
Compare to tractors with similar specs
Commonly compared John Deere tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| John Deere 7310R | 310 hp | 24,970 lb | — | Compare → |
| John Deere 8R 310 | 310 hp | 29,115 lb | — | Compare → |
| John Deere 7R 350 | 304.59 hp | 26,130 lb | — | Compare → |
| John Deere 8320R | 318.08 hp | 27,415 lb | 2014–2019 | Compare → |
| John Deere 7290R | 323 hp | 24,280 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| CaseIH 9350 | 310 hp | 28,720 lb | — | Compare → |
| CaseIH Magnum 310 | 310 hp | 20,670 lb | — | Compare → |
| Allis Chalmers 4W-305 | 305 hp | 27,100 lb | 1982–1985 | Compare → |
| CaseIH Magnum 305 | 304 hp | 21,585 lb | — | Compare → |
| AGCO DT275B | 316.6 hp | 25,840 lb | 2009–2010 | Compare → |
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Gallery
John Deere 7R 310 photos
FAQ
Common questions
What is the engine power output of the John Deere 7R 310?
Rated engine output for the John Deere 7R 310 is 310 hp, delivered by a 6-cylinder engine. The engine displaces 548 ci.
What are the factory tire sizes for the John Deere 7R 310?
The John Deere 7R 310 comes with 420/85R34 front tires and 480/80R50 rear tires.
What three-point hitch category does the John Deere 7R 310 use?
The John Deere 7R 310 has a Category Category 3 three-point hitch.
What is the operating weight of the John Deere 7R 310?
In working trim, the John Deere 7R 310 comes in at roughly 25,225 lb.
Which transmission does the John Deere 7R 310 use?
The John Deere 7R 310 is equipped with a Selective Gear Fixed Ratio Transmission with Power Shift transmission.
What hydraulics does the John Deere 7R 310 have?
The John Deere 7R 310 uses a Closed-center pressure flow compensated hydraulic system.
How do I maintain a John Deere 7R 310?
Routine service for the John Deere 7R 310 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.