10 material differences · fewer than 12
Tractor oneFiat 55-66 V/F (DT-V/F)1985–1992No measured PTO figureTractor twoJohn Deere 2155 (A)1987–1992No measured PTO figure
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (50%). 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 · 3 fields identical or within 5%, which is not counted as material
| Field | 55-66 V/F (DT-V/F) | 2155 (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 54.3 hp | 54.3 hp | — |
| Engine declared | FIAT-IVECO 8035.06.206 or 306 | John Deere 3.179 DL-017 or DL-001 | differs |
| Displacement declared | 2.71 L | 2.94 L | +8% 2155 (A) |
| Maximum torque declared | 128 lb·ft · 174 N·m | — | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | Dry Valeo or LuK double clutch | Pedal-operated dry Fichtel & Sachs single-disc clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | — | Closed centre | — |
| Pump flow declared | — | 14.0 gpm · 52.9 L/min | — |
| Pressure declared | — | 2,321 psi · 160 bar | — |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,395 lb · 1,540 kg | 5,104 lb · 2,315 kg | +50% 2155 (A) |
| Wheelbase declared | 72.6 in · 1,845 mm | 74.4 in · 1,889 mm | — |
| Length declared | 113.6 in · 2,885 mm | 132.9 in · 3,375 mm | +17% 2155 (A) |
| Width declared | 53.5 in · 1,360 mm | 79.3 in · 2,015 mm | +48% 2155 (A) |
| Height, over the exhaust declared | 79.1 in · 2,010 mm | 97.2 in · 2,470 mm | +23% 2155 (A) |
| Ground clearance declared | 12.8 in · 325 mm | 14.4 in · 365 mm | +12% 2155 (A) |
| Fuel tank declared | 52.8 qt · 50.0 L | 70.8 qt · 67.0 L | +34% 2155 (A) |
Fiat 55-66 V/F (DT-V/F) sources
Source
- Source: Traktorenlexikon, “Fiat 55-66 V/F/55-66 V/F/DT”
- Source: Traktorenlexikon, “Fiat 55-66/55-66 DT”
John Deere 2155 (A) sources
Source
- Source: Traktorenlexikon, “John Deere 2155”