- Rigid chassis
- WhichTractor size: Utility
- Not independently tested
- 1971–1974
It sits on the utility/standard-size boundary, so either size is a fair description. WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
Fiat 650-S (DT) Full specifications
O.M.-FIAT CN 3 three-cylinder diesel. The manufacturer claimed 69.1 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
69.1 hp
51.5 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Fiat 650 S/650 S/DT”, claimed
- Weight
- 6,338 lb
- 3-point lift
- 4,960 lb
- Hyd. flow
- 7.6 gpm
- Top speed
- 14.9 mph
Fiat 650-S (DT) specs: key facts
The Fiat 650-S (DT) was built from 1971 to 1974.
The Fiat 650-S (DT) has a claimed engine power (gross or net not stated) of 51.5 kW (69.1 hp); it has no measured PTO figure.
The Fiat 650-S (DT) was offered in two-wheel-drive and four-wheel-drive versions.
The Fiat 650-S (DT) has a O.M.-FIAT CN 3 engine, a 3-cylinder 3.71 L diesel unit.Source 2
The Fiat 650-S (DT) weighs 2,875 kg (6,338 lb) unladen.
The Fiat 650-S (DT) has a rear PTO running at 540/1000 rpm.
The three-point hitch of the Fiat 650-S (DT) lifts 2,250 kg (4,960 lb) at the lower-link ends.
The hydraulic pump of the Fiat 650-S (DT) delivers 28.8 L/min (7.6 gpm).
Source · Traktorenlexikon, “Fiat 650 S/650 S/DT”
How much horsepower does a 650-S (DT) have?
The only figure for the 650-S (DT) is 69.1 hp (51.5 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Fiat 650 S/650 S/DT”
What engine is in a 650-S (DT)?
A 650-S (DT) has an O.M.-FIAT CN 3, a 3-cylinder 3.71 L diesel engine.
| Make & model | O.M.-FIAT CN 3Source 2 |
|---|---|
| Cylinders | 3, liquid-cooledSource 2 |
| Displacement | 226.2 ci · 3.71 LSource 2 |
| Max torque | 203 lb·ft · 275 N·m @ 1,300 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Fiat 650 S/650 S/DT”
How much will a 650-S (DT) lift, and what is its hydraulic flow?
A 650-S (DT) lifts 4,960 lb (2,250 kg) at the lower-link ends of its Category 2 three-point hitch.
| Pump flow | 7.6 gpm · 28.8 L/min |
|---|---|
| Pressure | 2,843 psi · 196 bar |
| Hitch category | Category 2 |
| Lift at ends | 4,960 lb · 2,250 kg |
| Rear PTO | 540/1000 rpm @ 1,830 engine rpm |
| PTO shaft | 1 3/8"- 6 splines or 1 3/8"- 21 part |
Source · Traktorenlexikon, “Fiat 650 S/650 S/DT”
What transmission does a 650-S (DT) have?
Transmission specifications for the 650-S (DT) are below.
| Clutch | Dry FEREDO double clutch |
|---|---|
| Brakes | Pedal-operated FERODO disc brake acting on differential shafts |
| Steering | Hydraulic GEMMER power steering |
| Top speed | 14.9 mph · 24 km/h |
Source · Traktorenlexikon, “Fiat 650 S/650 S/DT”
How much does a 650-S (DT) weigh?
A 650-S (DT) weighs 6,338 lb (2,875 kg) unladen.
| Unladen weight | 6,338 lb · 2,875 kgDT: 3,275 |
|---|---|
| Wheelbase | 91.3 in · 2,320 mmDT: 2,370 |
| Length | 148.4 in · 3,770 mm |
| Width | 69.3 in · 1,760 mm |
| Height | 68.5 in · 1,740 mm |
| Ground clearance | 20.1 in · 510 mmDT: 370 |
| Front track | 57.1–77.2 in · 1,450–1,960 mmDT: 1,580 |
| Rear track | 51.4–82.9 in · 1,305–2,105 mm |
| Turning radius, braked | 12.0 ft · 3.65 mDT: 4,500 |
Source · Traktorenlexikon, “Fiat 650 S/650 S/DT”
Which tractors compare with a 650-S (DT)?
Within 10% of its 55.2 hp at the PTO (claimed), the same type, and first built within 15 years of it.
- International Harvester 624 (A)55.2 hp PTO, claimed · 1965–1972Side by side with the 650-S (DT) →
- David Brown 1294 (A)55.2 hp PTO, claimed · 1984–1985Side by side with the 650-S (DT) →
- J.I. Case 1294 (DT)55.2 hp PTO, claimed · 1984–1985Side by side with the 650-S (DT) →
- Deutz D 620655.1 hp PTO, claimed · 1974–1980Side by side with the 650-S (DT) →
- David Brown 1494 (A)55.1 hp PTO, claimed · 1984–1988Side by side with the 650-S (DT) →
- J.I. Case 1494 (DT)55.1 hp PTO, claimed · 1984–1985Side by side with the 650-S (DT) →
Everything else people ask
Is a 650-S (DT) two-wheel drive or four-wheel drive?
The Fiat 650-S (DT) was offered in two-wheel-drive and four-wheel-drive versions.
What PTO does a 650-S (DT) have?
A 650-S (DT) has a 540/1000 rpm rear PTO on a 1 3/8"- 6 splines or 1 3/8"- 21 part shaft.
Where this page comes from
Compiled from Traktorenlexikon, “Someca 650”; and Traktorenlexikon, “Fiat 650 S/650 S/DT”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Fiat 650 S/650 S/DT — CC BY-SA 4.0, WIKIBOOKS-TL-121827 · revision 1074413. Wikibooks contributors (Traktorenlexikon). Original document
- Traktorenlexikon: Someca 650 — CC BY-SA 4.0, WIKIBOOKS-TL-121250 · revision 1065768. Wikibooks contributors (Traktorenlexikon). Original document