John Deere 4555 (A) vs John Deere 7810
10 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because their power is not stated as the same quantity on both; the drive differs (2WD / 4WD; 4WD); they were not built in overlapping years (1989–1992; 1997–2003). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
10 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | 4555 (A) | 7810 | Gap |
|---|---|---|---|
| Measured performance | |||
| PTO power, measured measured | — | 166.2 hp | — |
| Drawbar power, measured measured | — | 148.6 hp | — |
| Engine | |||
| Engine power, claimed claimed | 167.8 hp | — | — |
| Engine declared | John Deere 6.076 TRW-07 | John Deere 6.081 TRW-02 | differs |
| Displacement declared | 7.63 L | 8.13 L | +7% 7810 |
| Maximum torque declared | 496 lb·ft · 672 N·m | 496 lb·ft · 673.0 N·m | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6–31.1 mph · 30–50 km/h | differs |
| Clutch declared | Pedal-operated, hydraulic and oil-cooled multi-plate clutch | — | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Closed centre | Closed centre | — |
| Hydraulic control declared | — | Load sensing | — |
| Pump flow declared | 32.8 gpm · 124.2 L/min | 26.9 gpm · 101.8 L/min | +22% 4555 (A) |
| Pressure declared | 3,002 psi · 207 bar | 2,944–3,031 psi · 203–209 bar | — |
| Rear PTO speeds declared | 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 15,840 lb · 7,185 kg | 14,575–15,565 lb · 6,611–7,060 kg | differs |
| Maximum permissible mass declared | — | 25,353 lb · 11,500 kg | — |
| Wheelbase declared | 118.5 in · 3,010 mm | 110.2–114.2 in · 2,800–2,900 mm | differs |
| Length declared | 195.9 in · 4,975 mm | 187.2 in · 4,755 mm | — |
| Width declared | 108.6 in · 2,758 mm | 118.6 in · 3,012 mm | +9% 7810 |
| Height declared | 121.5 in · 3,085 mm | 119.0 in · 3,023 mm | — |
| Ground clearance declared | 16.5 in · 420 mm | 20.3 in · 515 mm | +23% 7810 |
| Fuel tank declared | 407.9 qt · 386.0 L | 285.9 qt · 270.6 L | +43% 4555 (A) |
John Deere 4555 (A) sources
Source
- Source: Traktorenlexikon, “John Deere 4555”
- Source: Traktorenlexikon, “John Deere 4560”
John Deere 7810 sources
Source
- Source: OECD test report 1713, 1997
- Source: Traktorenlexikon, “John Deere 7810”
- Source: OECD test report 1714, 1997