- Vehicle type: unspecified
- Rigid chassis
- WhichTractor size: High-power
- No lab test on file
- 1938–1946
- 1,323 built
It sits on the standard-size/high-power boundary, so either size is a fair description. 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
MAN AS 250 specs: hp, weight, years
MAN D 0534 GS four-cylinder diesel. The manufacturer claimed 49.1 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
49.1 hp
36.6 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “MAN AS 250”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
- Weight
- 7,496–8,951 lb
- Top speed
- 12.4 mph
MAN AS 250 specs: key facts
The MAN AS 250 was built from 1938 to 1946.
The MAN AS 250 has a claimed engine power (gross or net not stated) of 36.6 kW (49.1 hp); it has no measured PTO figure.
The MAN AS 250 is two-wheel drive (2WD).
The MAN AS 250 has a MAN D 0534 GS engine, a 4-cylinder 4.50 L diesel unit.
The MAN AS 250 weighs 3,400–4,060 kg (7,496–8,951 lb) unladen.
The MAN AS 250 has a rear PTO running at 545 rpm.
Source · Traktorenlexikon, “MAN AS 250”
How does the AS 250 compare with its class?
- Strength:
A maximum engine torque of 235 N·m is high for its class — 38% above the median of 170 N·m across the 242 machines within 10% of its power that hold this figure.
- Limitation:
Five forward gears is low for its class — 38% below the median of 8 across the 316 machines within 10% of its power that hold this figure.
- Worth knowing:
An unladen mass of 3,400 kg is high for its class — 56% above the median of 2,176 kg across the 320 machines within 10% of its power that hold this figure.
Derived by WhichTractor from 321 comparable records. How we work this out
How much horsepower does an AS 250 have?
The only figure for the AS 250 is 49.1 hp (36.6 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “MAN AS 250”
What engine is in an AS 250?
An AS 250 has an MAN D 0534 GS, a 4-cylinder 4.50 L diesel engine.
| Make & model | MAN D 0534 GS |
|---|---|
| Cylinders | 4, liquid-cooled |
| Displacement | 274.9 ci · 4.50 L |
| Max torque | 174 lb·ft · 235 N·m |
| Injection | Direct injection |
Source · Traktorenlexikon, “MAN AS 250”
How much will an AS 250 lift?
Hydraulic and PTO specifications for the AS 250 are below.
| Rear PTO | transmission-driven, 545 rpm |
|---|---|
| PTO shaft | 42 mm diameter, 8 mm width and 6 splines |
Source · Traktorenlexikon, “MAN AS 250”
What transmission does an AS 250 have?
Transmission specifications for the AS 250 are below.
| Clutch | Fichtel & Sachs single-plate dry clutch Komet-Mecano |
|---|---|
| Top speed | 12.4 mph · 20 km/h |
Source · Traktorenlexikon, “MAN AS 250”
How much does an AS 250 weigh?
An AS 250 weighs 7,496–8,951 lb (3,400–4,060 kg) unladen.
| Unladen weight | 7,496–8,951 lb · 3,400–4,060 kg |
|---|---|
| Wheelbase | 82.7 in · 2,100 mm |
| Length | 144.9–154.7 in · 3,680–3,930 mm |
| Width | 72.8–88.6 in · 1,850–2,250 mm |
| Height | 68.9 in · 1,750 mm |
| Ground clearance | 10.2 in · 260 mm |
| Front track | 56.1 in · 1,425 mm |
| Rear track | 57.1 in · 1,450 mm |
| Turning radius, braked | 13.1 ft · 4.00 m |
Source · Traktorenlexikon, “MAN AS 250”
Which tractors compare with an AS 250?
Within 10% of its 49.1 hp of claimed engine power, the same type, and first built within 15 years of it.
- Lanz D 150049.1 hp engine, claimed · 1937–1940Side by side with the AS 250 →
- John Deere R48.7 hp engine, claimed · 1949–1954Side by side with the AS 250 →
- J.I. Case Modell-LA52.4 hp engine, claimed · 1940–1952Side by side with the AS 250 →
- Nuffield DM-444.9 hp engine, claimed · 1950–1954Side by side with the AS 250 →
- Fordson E 27 N-D44.4 hp engine, claimed · 1948–1952Side by side with the AS 250 →
- Fiat 45-R44.4 hp engine, claimed · from 1952Side by side with the AS 250 →
Common questions about the MAN AS 250
Is an AS 250 two-wheel drive or four-wheel drive?
The MAN AS 250 is two-wheel drive (2WD).
What PTO does an AS 250 have?
An AS 250 has a 545 rpm rear PTO on a 42 mm diameter, 8 mm width and 6 splines shaft.
Sources and how this page was built
Compiled from Traktorenlexikon, “MAN AS 250”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: MAN AS 250 — CC BY-SA 4.0, WIKIBOOKS-TL-44207 · revision 1044683. Wikibooks contributors (Traktorenlexikon). Original document