9 material differences · fewer than 12
Tractor oneHürlimann D-550 Hydrostat1974No measured PTO figureTractor twoSOMECA 1380 (TD)1979–1983No measured PTO figure
Which should you choose?
Read our verdict on the D-550 Hydrostat and the 1380 (TD) → 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 · 3 fields identical or within 5%, which is not counted as material
| Field | D-550 Hydrostat | 1380 (TD) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 133.0 hp | 133.2 hp | — |
| Engine declared | Mercedes-Benz 352 A | FIAT-IVECO 8065.24.000 | differs |
| Displacement declared | 5.68 L | 5.50 L | — |
| Maximum torque declared | — | 347 lb·ft · 470 N·m | — |
| Transmission | |||
| Top speed declared | 16.8 mph · 27 km/h | 15.5–18.6 mph · 25–30 km/h | differs |
| Clutch declared | — | Pedal operated Ferodo or LuK single-disc clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 13.7 gpm · 52.0 L/min | 14.1 gpm · 53.5 L/min | — |
| Pressure declared | 2,987 psi · 206 bar | 3,263–3,408 psi · 225–235 bar | differs |
| Three-point lift, at the coupling points declared | 6,393 lb · 2,900 kg | 10,878 lb · 4,934 kg | +70% 1380 (TD) |
| Rear PTO speeds declared | 540/1000 rpm | 1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 9,480 lb · 4,300 kg | 10,748 lb · 4,875 kg | +13% 1380 (TD) |
| Maximum permissible mass declared | — | 19,070 lb · 8,650 kg | — |
| Wheelbase declared | 114.6 in · 2,910 mm | 108.3 in · 2,750 mm | +6% D-550 Hydrostat |
| Length declared | 174.4 in · 4,430 mm | 162.8 in · 4,135 mm | +7% D-550 Hydrostat |
| Width declared | 88.6 in · 2,250 mm | 85.0–108.7 in · 2,160–2,760 mm | differs |
| Ground clearance declared | — | 26.2 in · 665 mm | — |
| Turning radius, braked declared | — | 13.9 ft · 4.25 m | — |
| Fuel tank declared | — | 295.9 qt · 280.0 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.
Hürlimann D-550 Hydrostat sources
- Source: Traktorenlexikon, “Hürlimann D 550 Hydrostat”
SOMECA 1380 (TD) sources
- Source: Traktorenlexikon, “Someca 1380”
- Source: Traktorenlexikon, “Fiat 1380 (DT)”