11 material differences · fewer than 12
Tractor oneMassey Ferguson MF 1331969–1974No measured PTO figureTractor twoZETOR 3511/35451967–1972No measured PTO figure
Which should you choose?
We will not advise between these two machines, because the drive differs (2WD; Two-wheel or four-wheel drive). 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 · 6 fields identical or within 5%, which is not counted as material
| Field | MF 133 | 3511/3545 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 34.6 hp | 34.5 hp | — |
| Engine declared | Perkins A 3.144 | ZETOR Z-3001 | differs |
| Displacement declared | 2.37 L | 2.34 L | — |
| Maximum torque declared | 108 lb·ft · 146 N·m | 98 lb·ft · 133 N·m | +10% MF 133 |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 15.5 mph · 25 km/h | +25% 3511/3545 |
| Clutch declared | Pedal operated, dry and air-cooled MF dual clutch | Foot-operated dry two-stage double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 3.9 gpm · 14.8 L/min | 5.3 gpm · 20.0 L/min | +35% 3511/3545 |
| Pressure declared | 2,589 psi · 178 bar | 2,134 psi · 147 bar | +21% MF 133 |
| Three-point lift, at the coupling points declared | 2,866 lb · 1,300 kg | 2,205 lb · 1,000 kg | +30% MF 133 |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 4,090 lb · 1,855 kg | 3,373 lb · 1,530 kg | +21% MF 133 |
| Maximum permissible mass declared | 6,614 lb · 3,000 kg | — | — |
| Wheelbase declared | 72.0 in · 1,830 mm | 75.5 in · 1,918 mm | — |
| Length declared | 122.0 in · 3,100 mm | 128.6 in · 3,266 mm | +5% 3511/3545 |
| Width declared | 66.1 in · 1,680 mm | 65.0 in · 1,652 mm | — |
| Ground clearance declared | 11.8 in · 300 mm | 13.8 in · 350 mm | +17% 3511/3545 |
| Turning radius, braked declared | 8.7 ft · 2.67 m | 9.6 ft · 2.93 m | +10% 3511/3545 |
| Fuel tank declared | 40.8 qt · 38.6 L | 40.2 qt · 38.0 L | — |
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.
Massey Ferguson MF 133 sources
- Source: Traktorenlexikon, “Massey Ferguson MF 133”
- Source: Traktorenlexikon, “Massey Ferguson MF 133 V/S”
- Source: Traktorenlexikon, “Massey Ferguson MF 133 SUPER”
ZETOR 3511/3545 sources
- Source: Traktorenlexikon, “Zetor 3511”