9 material differences · fewer than 12
Tractor oneFord 4630 (A)1990–1999No measured PTO figureTractor twoVALMET 405 (405/4)1985–1989No measured PTO figure
Which should you choose?
Read our verdict on the 4630 (A) and the 405 (405/4) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 4630 (A) | 405 (405/4) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 60.2 hp | 60.2 hp | — |
| Engine declared | Ford D 201 CID-NA | VALMET TD-27 DS 4 | differs |
| Displacement declared | 3.29 L | 2.69 L | +23% 4630 (A) |
| Maximum torque declared | 162 lb·ft · 220 N·m | 149 lb·ft · 202 N·m | +9% 4630 (A) |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6 mph · 30 km/h | differs |
| Clutch declared | Pedal-operated dry AP single-disc clutch | — | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | 7.8 gpm · 29.5 L/min | 9.7 gpm · 36.6 L/min | +24% 405 (405/4) |
| Pressure declared | 2,857 psi · 197 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 6,151 lb · 2,790 kg | 5,975 lb · 2,710 kg | — |
| Wheelbase declared | 84.5 in · 2,146 mm | 83.1 in · 2,112 mm | — |
| Length declared | 138.6 in · 3,521 mm | 146.1 in · 3,710 mm | +5% 405 (405/4) |
| Width declared | 68.3–96.7 in · 1,735–2,457 mm | 76.3 in · 1,938 mm | differs |
| Ground clearance declared | 14.8 in · 375 mm | 19.9 in · 505 mm | +35% 405 (405/4) |
| Fuel tank declared | 69.4 qt · 65.7 L | 77.1 qt · 73.0 L | +11% 405 (405/4) |
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.
Ford 4630 (A) sources
- Source: Traktorenlexikon, “Ford 4630”
VALMET 405 (405/4) sources
- Source: Traktorenlexikon, “Valmet 405”