Fiat 55-90 (DT) vs ZETOR 8641
12 material differences
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (58%); they were not built in overlapping years (1984–1992; 1999–2002). 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
12 material differences · 2 fields identical or within 5%, which is not counted as material
| Field | 55-90 (DT) | 8641 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 54.3 hp | 79.9 hp | +47% 8641 |
| Engine declared | FIAT-IVECO 8035.06.200 or (300) | ZETOR Z-1203 | differs |
| Displacement declared | 2.71 L | 4.16 L | +53% 8641 |
| Maximum torque declared | 129 lb·ft · 175 N·m | 230 lb·ft · 312 N·m | +78% 8641 |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6–24.9 mph · 30–40 km/h | — |
| Clutch declared | Dry Valeo, O.M.G. or LuK double clutch | Pedal-operated dry Zetor single-disc clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | — | 15.1 gpm · 57.0 L/min | — |
| Pressure declared | — | 1,813 psi · 125 bar | — |
| Three-point lift at ends declared | 5,324 lb · 2,415 kg | 12,456 lb · 5,650 kg | +134% 8641 |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 6,129 lb · 2,780 kg | 9,678 lb · 4,390 kg | +58% 8641 |
| Maximum permissible mass declared | — | 14,771 lb · 6,700 kg | — |
| Wheelbase declared | 87.7 in · 2,227 mm | 94.0 in · 2,388 mm | +7% 8641 |
| Length declared | 147.0 in · 3,733 mm | 189.6 in · 4,815 mm | +29% 8641 |
| Width declared | 67.3 in · 1,710 mm | 80.7 in · 2,050 mm | +20% 8641 |
| Height declared | 98.8 in · 2,510 mm | 106.9 in · 2,715 mm | +8% 8641 |
| Ground clearance declared | 17.5 in · 445 mm | 13.4 in · 340 mm | +31% 55-90 (DT) |
| Turning radius, braked declared | 11.4 ft · 3.46 m | — | — |
| Fuel tank declared | 98.3 qt · 93.0 L | 190.2 qt · 180.0 L | +94% 8641 |
Fiat 55-90 (DT) sources
Source
- Source: Traktorenlexikon, “Fiatagri 55-90/55-90 DT”
ZETOR 8641 sources
Source
- Source: Traktorenlexikon, “Zetor 8641 (1999-2002)”