- Vehicle type: unspecified
- Rigid chassis
- WhichTractor size: Utility
- Not independently tested
- 1961–1963
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
We looked and the record does not say what this machine is. How we decide what a machine is
Porsche-Diesel S 309 Full specifications
Porsche-Diesel F 309 three-cylinder diesel. The manufacturer claimed 39.6 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
39.6 hp
29.5 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Porsche-Diesel Super S309”, claimed
- Weight
- 3,197 lb
- Hyd. flow
- 4.0 gpm
- Top speed
- 14.7 mph
Porsche-Diesel S 309 specs: key facts
The Porsche-Diesel S 309 was built from 1961 to 1963.
The Porsche-Diesel S 309 has a claimed engine power (gross or net not stated) of 29.5 kW (39.6 hp); it has no measured PTO figure.
The Porsche-Diesel S 309 is two-wheel drive (2WD).
The Porsche-Diesel S 309 has a Porsche-Diesel F 309 engine, a 3-cylinder 2.63 L diesel unit.
The Porsche-Diesel S 309 weighs 1,450 kg (3,197 lb) unladen.
The Porsche-Diesel S 309 has a rear PTO running at 540 rpm.
The hydraulic pump of the Porsche-Diesel S 309 delivers 15.0 L/min (4.0 gpm).
Source · Traktorenlexikon, “Porsche-Diesel Super S309”
How much horsepower does an S 309 have?
The only figure for the S 309 is 39.6 hp (29.5 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Porsche-Diesel Super S309”
What engine is in an S 309?
An S 309 has a Porsche-Diesel F 309, a 3-cylinder 2.63 L diesel engine.
| Make & model | Porsche-Diesel F 309 |
|---|---|
| Cylinders | 3, air-cooled |
| Displacement | 160.2 ci · 2.63 L |
| Max torque | 102 lb·ft · 138 N·m @ 1,650 rpm |
Source · Traktorenlexikon, “Porsche-Diesel Super S309”
How much will an S 309 lift, and what is its hydraulic flow?
Hydraulic and PTO specifications for the S 309 are below.
| Pump flow | 4.0 gpm · 15.0 L/min |
|---|---|
| Rear PTO | 540 rpm @ 1,757 engine rpm |
Source · Traktorenlexikon, “Porsche-Diesel Super S309”
What transmission does an S 309 have?
Transmission specifications for the S 309 are below.
| Clutch | Single-disc dry clutch with oil-hydraulic Voith fluid coupling |
|---|---|
| Steering | ZF single-finger steering |
| Top speed | 14.7 mph · 23.6 km/h |
Source · Traktorenlexikon, “Porsche-Diesel Super S309”
How much does an S 309 weigh?
An S 309 weighs 3,197 lb (1,450 kg) unladen.
| Unladen weight | 3,197 lb · 1,450 kg |
|---|---|
| Wheelbase | 69.7 in · 1,770 mm |
| Length | 111.8 in · 2,840 mm |
| Width | 46.1 in · 1,170 mm |
| Height | 76.8 in · 1,950 mm |
| Ground clearance | 14.2 in · 360 mm |
| Front track | 39.0 in · 990 mm |
| Rear track | 51.1 in · 1,298 mm |
Source · Traktorenlexikon, “Porsche-Diesel Super S309”
Which tractors compare with an S 309?
Within 10% of its 39.6 hp of claimed engine power, the same type, and first built within 15 years of it.
- International Harvester D-44039.4 hp engine, claimed · 1958–1959Side by side with the S 309 →
- Renault Super 639.4 hp engine, claimed · 1964–1965Side by side with the S 309 →
- Fordson New Major (E1A)39.4 hp engine, claimed · 1951–1958Side by side with the S 309 →
- Nuffield 3/42 (342)39.8 hp engine, claimed · 1961–1964Side by side with the S 309 →
- Porsche-Diesel Super L 31839.3 hp engine, claimed · 1960–1961Side by side with the S 309 →
- Ford 2000 Dexta (A)39.3 hp engine, claimed · 1968–1975Side by side with the S 309 →
Everything else people ask
Is an S 309 two-wheel drive or four-wheel drive?
The Porsche-Diesel S 309 is two-wheel drive (2WD).
What PTO does an S 309 have?
An S 309 has a 540 rpm rear PTO.
Where this page comes from
Compiled from Traktorenlexikon, “Porsche-Diesel Super S309”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Porsche-Diesel Super S309 — CC BY-SA 4.0, WIKIBOOKS-TL-94458 · revision 1056132. Wikibooks contributors (Traktorenlexikon). Original document