4 material differences · fewer than 12
Tractor oneJohn Deere 77101997–2003151.4 hpMeasured at the PTO · OECD Test 1709Tractor twoJohn Deere 78101997–2003166.2 hpMeasured at the PTO · OECD Test 1713
Which should you choose?
Read our verdict on the 7710 and the 7810 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
4 material differences · 13 fields identical or within 5%, which is not counted as material
| Field | 7710 | 7810 | Gap |
|---|---|---|---|
| Measured performance | |||
| PTO power, measured measured | 151.4 hp | 166.2 hp | +10% 7810 |
| Drawbar power, measured measured | 137.5 hp | 148.6 hp | +8% 7810 |
| Engine | |||
| Engine declared | John Deere 6.081 TRW-02 | John Deere 6.081 TRW-02 | — |
| Displacement declared | 8.13 L | 8.13 L | — |
| Maximum torque declared | 497 lb·ft · 674.0 N·m | 496 lb·ft · 673.0 N·m | — |
| Transmission | |||
| Top speed declared | 18.6–31.1 mph · 30–50 km/h | 18.6–31.1 mph · 30–50 km/h | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Closed centre | Closed centre | — |
| Hydraulic control declared | Load sensing | Load sensing | — |
| Pump flow declared | 26.8 gpm · 101.4 L/min | 26.9 gpm · 101.8 L/min | — |
| Pressure declared | — | 2,944–3,031 psi · 203–209 bar | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 13,278–15,448 lb · 6,023–7,007 kg | 14,575–15,565 lb · 6,611–7,060 kg | differs |
| Maximum permissible mass declared | 25,353 lb · 11,500 kg | 25,353 lb · 11,500 kg | — |
| Wheelbase declared | 110.2–114.2 in · 2,800–2,900 mm | 110.2–114.2 in · 2,800–2,900 mm | — |
| Length declared | 187.2 in · 4,755 mm | 187.2 in · 4,755 mm | — |
| Width declared | 108.3 in · 2,750 mm | 118.6–126.7 in · 3,012–3,219 mm | differs |
| Ground clearance declared | 20.3 in · 515 mm | 20.3 in · 515 mm | — |
| Fuel tank declared | 285.9 qt · 270.6 L | 285.9 qt · 270.6 L | — |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
John Deere 7710 sources
Source
- Source: OECD test report 1709, 1997
- Source: Traktorenlexikon, “John Deere 7810”
- Source: Traktorenlexikon, “John Deere 7710”
John Deere 7810 sources
Source
- Source: OECD test report 1713, 1997
- Source: Traktorenlexikon, “John Deere 7810”
- Source: OECD test report 1714, 1997