John Deere
7R 310
Farm tractor · 2019–Present · 310 hp
John Deere7R 310
The John Deere 7R 310 is a farm tractor manufactured starting in 2019. It features a John Deere engine, and power steering. The transmission is a full power shift type with 23 forward and 11 reverse.
Engine
| Engine | John Deere |
|---|---|
| Fuel Type | diesel |
| Cylinders | 6 |
| Cooling | liquid-cooled |
| Turbocharger Status | turbocharged diesel |
| Displacement | 549 ci (9 L) |
| Bore | 4.66 in (118 mm) |
| Stroke | 5.35 in (136 mm) |
| Compression Ratio | 16 |
| Power Gross | 310 hp (231.2 kW) |
| Power PTO | 273.97 hp (204.3 kW) |
| Power Drawbar | 246.09 hp (183.5 kW) |
| Fuel System | electronic high-pressure common rail |
| Starter Volts | 12 |
| Starter Type | electric |
| Manufacturer | John Deere |
| Emissions | Tier IV |
Transmission
| Transmission Type | full power shift |
|---|---|
| Transmission Model | e23 |
| Gears | 23 forward and 11 reverse |
| Available Options | 23-speed full power shift, infinitely variable transmission |
Hydraulics
| Type | closed-center pressure flow compensated |
|---|---|
| Pump Flow | 43 gpm (162.8 lpm) |
| Pressure | 2,958 psi (204 bar) |
| Scv Flow | 35 gpm (132.5 lpm) |
| System Capacity | 17.2 gal (65.1 L) |
Hitch
| Rear Type | III/IIIN |
|---|---|
| Rear Lift | 15,200 lbs (6,894 kg) |
| Front Type | IIIN |
| Front Lift | 7,690 lbs (3,488 kg) |
| Hitch Control | electro-hydraulic draft sensing |
Dimensions
| Length | 218 in (553 cm) |
|---|---|
| Wheelbase | 115.2 in (292 cm) |
| Front Tread | 60 in (152 cm) |
Tires & Tracks
| Front Ag | 420/85R34 |
|---|---|
| Rear Ag | 480/80R50 |
Fuel
| Capacity | 122 gal (461.8 L) |
|---|
Steering
| Type | power |
|---|
Cab
| Cab | standard with air-conditioning |
|---|
Nebraska Tests
NTTLTest #2220
September 11- 25, 2020Nebraska Tractor Test
PTO Power
273.97HP
Drawbar
246.53HP
Sound
83.6dB(A)