Fiat 180-90 (DT) vs International Harvester 6588
11 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (26%); the drive differs (Two-wheel or four-wheel drive; 4WD); they were not built in overlapping years (1984–1994; 1978–1981). 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
11 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 180-90 (DT) | 6588 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 177.7 hp | 149.9 hp | +19% 180-90 (DT) |
| Engine declared | FIAT-IVECO 8365.25.502 | INTERNATIONAL HARVESTER DT-466 B | differs |
| Displacement declared | 8.10 L | 7.64 L | +6% 180-90 (DT) |
| Maximum torque declared | 459 lb·ft · 622 N·m | 450 lb·ft · 610 N·m | — |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6 mph · 30 km/h | differs |
| Clutch declared | Pedal-operated hydraulic dry LUK double clutch | — | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | 13.4 gpm · 50.8 L/min | 18.0 gpm · 68.1 L/min | +34% 6588 |
| Pressure declared | 3,046–3,118 psi · 210–215 bar | — | — |
| Three-point lift at ends declared | 14,551 lb · 6,600 kg | 8,598 lb · 3,900 kg | +69% 180-90 (DT) |
| Rear PTO speeds declared | 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 13,955 lb · 6,330 kg | 17,619 lb · 7,992 kg | +26% 6588 |
| Maximum permissible mass declared | 22,046 lb · 10,000 kg | — | — |
| Wheelbase declared | 116.7 in · 2,963 mm | 110.0 in · 2,794 mm | +6% 180-90 (DT) |
| Length declared | 189.8 in · 4,820 mm | 228.3 in · 5,799 mm | +20% 6588 |
| Width declared | 80.7 in · 2,050 mm | 101.6 in · 2,581 mm | +26% 6588 |
| Height declared | 115.4 in · 2,930 mm | 115.8 in · 2,941 mm | — |
| Ground clearance declared | 27.4 in · 695 mm | 28.4 in · 721 mm | — |
| Turning radius, braked declared | 13.2 ft · 4.03 m | — | — |
| Fuel tank declared | 190.2 qt · 180.0 L | 360.0 qt · 340.7 L | +89% 6588 |
Fiat 180-90 (DT) sources
Source
- Source: Traktorenlexikon, “Fiatagri 180-90 DT”
International Harvester 6588 sources
Source
- Source: Traktorenlexikon, “IHC 6588”
- Source: Traktorenlexikon, “IHC 3588”