3 material differences · fewer than 12
Tractor oneFiat 850 (DT)1969–1975No measured PTO figureTractor twoSOMECA 850 (TD)1969–1975No measured PTO figure
Which should you choose?
Read our verdict on the 850 (DT) and the 850 (TD) → 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 · 12 fields identical or within 5%, which is not counted as material
| Field | 850 (DT) | 850 (TD) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 83.9 hp | 83.8 hp | — |
| Engine declared | O.M.-FIAT CO 3/80 Var.4 | O.M.-FIAT CO 3/80 Var.4 | — |
| Displacement declared | 4.94 L | 4.94 L | — |
| Maximum torque declared | 235 lb·ft · 318 N·m | 235 lb·ft · 318 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | Dry FERODO double clutch with separate PTO actuation | Dry Feredo double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | — | 10.0 gpm · 38.0 L/min | — |
| Pressure declared | 2,901 psi · 200 bar | 2,843 psi · 196 bar | — |
| Three-point lift, at the coupling points declared | 5,979 lb · 2,712 kg | 5,979 lb · 2,712 kg | — |
| Rear PTO speeds declared | 540/1000 rpm | — | — |
| Weight & dimensions | |||
| Unladen weight declared | 7,330 lb · 3,325 kg | 7,044 lb · 3,195 kg | — |
| Maximum permissible mass declared | 13,294 lb · 6,030 kg | — | — |
| Wheelbase declared | 93.0 in · 2,362 mm | 93.0 in · 2,362 mm | — |
| Length declared | 159.5 in · 4,052 mm | 159.4 in · 4,050 mm | — |
| Width declared | 75.8–99.4 in · 1,925–2,525 mm | 76.2–99.7 in · 1,935–2,532 mm | — |
| Ground clearance declared | 21.5 in · 545 mm | 20.4 in · 518 mm | — |
| Turning radius, braked declared | 11.9 ft · 3.64 m | 12.6 ft · 3.84 m | +5% 850 (TD) |
| Fuel tank declared | 89.8 qt · 85.0 L | 95.1 qt · 90.0 L | +6% 850 (TD) |
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.
Fiat 850 (DT) sources
- Source: Traktorenlexikon, “Fiat 850/850 DT”
SOMECA 850 (TD) sources
- Source: Traktorenlexikon, “Someca 850”
- Source: Traktorenlexikon, “Fiat 850/850 DT”