14 material differences
Tractor oneSOMECA 480 (TD)1973–1978No measured PTO figureTractor twoZETOR 45111968–1972No measured PTO figure
Which should you choose?
Read our verdict on the 480 (TD) 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 (TD) | 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 | Pedal operated two stage dry FERODO double clutch | 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 (TD) |
| Pressure declared | 2,843 psi · 196 bar | 2,134 psi · 147 bar | +33% 480 (TD) |
| Three-point lift, at the coupling points declared | 3,417 lb · 1,550 kg | 3,086 lb · 1,400 kg | +11% 480 (TD) |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 3,836 lb · 1,740 kg | 4,431 lb · 2,010 kg | +16% 4511 |
| Wheelbase declared | 75.6 in · 1,920 mm | 83.7 in · 2,125 mm | +11% 4511 |
| Length declared | 117.7 in · 2,990 mm | 140.0 in · 3,555 mm | +19% 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.
SOMECA 480 (TD) sources
Source
- Source: Traktorenlexikon, “Someca 480”
- Source: Traktorenlexikon, “Fiat 480/480 DT”
ZETOR 4511 sources
Source
- Source: Traktorenlexikon, “Zetor 4511”