14 material differences
Tractor oneFiat 480 Special (DT)1977–1979No measured PTO figureTractor twoZETOR 45111968–1972No measured PTO figure
Which should you choose?
Read our verdict on the 480 Special (DT) and the 4511 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
14 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 480 Special (DT) | 4511 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 47.3 hp | 47.3 hp | — |
| Engine declared | FIAT-IVECO 8035.02.200 (300) | ZETOR Z-4001 | differs |
| Displacement declared | 2.59 L | 3.12 L | +20% 4511 |
| Maximum torque declared | 112 lb·ft · 152 N·m | 139 lb·ft · 188 N·m | +24% 4511 |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | Dry FERODO double clutch, type 11 inches | Pedal-operated dry two-stage double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 5.8 gpm · 21.8 L/min | 5.3 gpm · 20.0 L/min | +9% 480 Special (DT) |
| Pressure declared | 2,843 psi · 196 bar | 2,134 psi · 147 bar | +33% 480 Special (DT) |
| Three-point lift, at the coupling points declared | 3,417 lb · 1,550 kg | 3,086 lb · 1,400 kg | +11% 480 Special (DT) |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 4,189 lb · 1,900 kg | 4,431 lb · 2,010 kg | +6% 4511 |
| Wheelbase declared | 76.9 in · 1,953 mm | 83.7 in · 2,125 mm | +9% 4511 |
| Length declared | 119.0 in · 3,023 mm | 140.0 in · 3,555 mm | +18% 4511 |
| Width declared | 65.4–89.3 in · 1,660–2,268 mm | 70.5 in · 1,790 mm | differs |
| Ground clearance declared | 14.6 in · 371 mm | 17.2 in · 436 mm | +18% 4511 |
| Turning radius, braked declared | 9.7 ft · 2.95 m | 10.7 ft · 3.25 m | +10% 4511 |
| Fuel tank declared | 57.1 qt · 54.0 L | 74.0 qt · 70.0 L | +30% 4511 |
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.
Fiat 480 Special (DT) sources
Source
- Source: Traktorenlexikon, “Fiat 480-S/480-S DT”
- Source: Traktorenlexikon, “Fiat 480/480 DT”
ZETOR 4511 sources
Source
- Source: Traktorenlexikon, “Zetor 4511”