11 material differences · fewer than 12
Tractor oneMassey Ferguson MF 4220 (A)1997–2001No measured PTO figureTractor twoZETOR Proxima 70 (A)2011–2016No measured PTO figure
Which should you choose?
Read our verdict on the MF 4220 (A) and the Proxima 70 (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
11 material differences · 2 fields identical or within 5%, which is not counted as material
| Field | MF 4220 (A) | Proxima 70 (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 59.3 hp | 60.2 hp | — |
| Engine declared | Perkins 903.27 Turbo | Zetor Z-7204 or Z-7205 (Tier-II or III) | differs |
| Displacement declared | 2.50 L | 4.16 L | +66% Proxima 70 (A) |
| Maximum torque declared | 164 lb·ft · 223 N·m | 200 lb·ft · 271 N·m | +22% Proxima 70 (A) |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6–24.9 mph · 30–40 km/h | differs |
| Clutch declared | — | Dry Zetor double clutch, pedal-operated driving clutch with 310 mm disc diameter | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | — | 13.2 gpm · 50.0 L/min | — |
| Pressure declared | 2,031 psi · 140 bar | 1,813 psi · 125 bar | +12% MF 4220 (A) |
| Rear PTO speeds declared | 540 rpm / 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 5,258 lb · 2,385 kg | 7,385 lb · 3,350 kg | +40% Proxima 70 (A) |
| Wheelbase declared | 83.9 in · 2,130 mm | 91.4 in · 2,321 mm | +9% Proxima 70 (A) |
| Length declared | 147.2 in · 3,740 mm | 189.1 in · 4,803 mm | +28% Proxima 70 (A) |
| Width declared | 78.0–90.3 in · 1,982–2,294 mm | 78.3–88.6 in · 1,990–2,250 mm | — |
| Ground clearance declared | 8.3 in · 210 mm | 20.5 in · 520 mm | +148% Proxima 70 (A) |
| Turning radius, braked declared | — | 11.8 ft · 3.60 m | — |
| Fuel tank declared | 88.8 qt · 84.0 L | 126.8 qt · 120.0 L | +43% Proxima 70 (A) |
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 4220 (A) sources
- Source: Traktorenlexikon, “Massey Ferguson MF 4220”
ZETOR Proxima 70 (A) sources
- Source: Traktorenlexikon, “Zetor Proxima 70”
- Source: Traktorenlexikon, “Zetor Proxima 6421/6441”