10 material differences · fewer than 12
Tractor oneRenault 551-4 (S)1976–1986No measured PTO figureTractor twoZETOR 57111972–1977No measured PTO figure
Which should you choose?
Read our verdict on the 551-4 (S) and the 5711 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
10 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | 551-4 (S) | 5711 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 54.3 hp | 54.3 hp | — |
| Engine declared | MWM D 226-3 | ZETOR Z-5501 | differs |
| Displacement declared | 3.12 L | 3.12 L | — |
| Maximum torque declared | 142 lb·ft · 192 N·m | 141 lb·ft · 191 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | Dry LuK double clutch | Pedal-operated, dry two-stage ZETOR double clutch with mechanical clutch booster | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 7.2 gpm · 27.2 L/min | 5.3 gpm · 20.0 L/min | +36% 551-4 (S) |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 6,493 lb · 2,945 kg | 5,622 lb · 2,550 kg | +15% 551-4 (S) |
| Wheelbase declared | 83.0 in · 2,107 mm | 88.5 in · 2,247 mm | +7% 5711 |
| Length declared | 149.8 in · 3,806 mm | 138.6 in · 3,520 mm | +8% 551-4 (S) |
| Width declared | 73.2–89.0 in · 1,860–2,260 mm | 70.5 in · 1,790 mm | differs |
| Ground clearance declared | 14.2 in · 360 mm | 17.3 in · 440 mm | +22% 5711 |
| Turning radius, braked declared | 15.3 ft · 4.65 m | 11.5 ft · 3.50 m | +33% 551-4 (S) |
| Fuel tank declared | 68.7 qt · 65.0 L | 83.5 qt · 79.0 L | +22% 5711 |
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.
Renault 551-4 (S) sources
- Source: Traktorenlexikon, “Renault 551-4 R7454”
- Source: Traktorenlexikon, “Renault 551 R7451”
ZETOR 5711 sources
- Source: Traktorenlexikon, “Zetor 5711”
- Source: Traktorenlexikon, “Zetor 5511”