3 material differences · fewer than 12
Tractor oneSOMECA SOM-401957–1959No measured PTO figureTractor twoSOMECA SOM-451961–1963No measured PTO figure
Which should you choose?
Read our verdict on the SOM-40 and the SOM-45 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
3 material differences · 13 fields identical or within 5%, which is not counted as material
| Field | SOM-40 | SOM-45 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 44.4 hp | 44.4 hp | — |
| Engine declared | O.M.-FIAT COID-45 | O.M.-FIAT CO 1D-45 | differs |
| Displacement declared | 4.16 L | 4.16 L | — |
| Transmission | |||
| Top speed declared | 13.0 mph · 21 km/h | 13.7 mph · 22 km/h | — |
| Clutch declared | Pedal operated two stage dry double clutch | Pedal operated dry double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 4.0 gpm · 15.0 L/min | 4.0 gpm · 15.0 L/min | — |
| Three-point lift, at the coupling points declared | 2,425 lb · 1,100 kg | 2,425 lb · 1,100 kg | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 5,115 lb · 2,320 kg | 5,494 lb · 2,492 kg | +7% SOM-45 |
| Wheelbase declared | 79.9 in · 2,030 mm | 80.0 in · 2,032 mm | — |
| Length declared | 132.5 in · 3,365 mm | 132.5 in · 3,365 mm | — |
| Width declared | 68.7–95.1 in · 1,745–2,415 mm | 68.7–95.1 in · 1,745–2,415 mm | — |
| Height, over the steering wheel declared | 72.0 in · 1,829 mm | 72.0 in · 1,829 mm | — |
| Ground clearance declared | 14.3 in · 364 mm | 14.3 in · 364 mm | — |
| Turning radius, braked declared | 10.8 ft · 3.30 m | 10.8 ft · 3.30 m | — |
| Fuel tank declared | 59.2 qt · 56.0 L | 59.2 qt · 56.0 L | — |
SOMECA SOM-40 sources
Source
- Source: Traktorenlexikon, “Someca SOM 40”
SOMECA SOM-45 sources
Source
- Source: Traktorenlexikon, “Someca SOM 45”
- Source: Traktorenlexikon, “Someca SOM 40 B”