- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1953–1956
- 1,237 built
WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
Fahr D 90H specs: hp, weight, years
MWM AKD 12 E or AKD 112 E one-cylinder diesel. The manufacturer claimed 11.8 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
11.8 hp
8.8 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Fahr D 90 H”, 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
- 2,491 lb
- Top speed
- 11.4 mph
Fahr D 90H specs: key facts
The Fahr D 90H was built from 1953 to 1956.
The Fahr D 90H has a claimed engine power (gross or net not stated) of 8.8 kW (11.8 hp); it has no measured PTO figure.
The Fahr D 90H is two-wheel drive (2WD).
The Fahr D 90H has a MWM AKD 12 E or AKD 112 E engine, a 1-cylinder 0.91 L diesel unit.Source 1
The Fahr D 90H weighs 1,130 kg (2,491 lb) unladen.
The Fahr D 90H has a rear PTO running at 588 rpm.
Source · Traktorenlexikon, “Fahr D 90 H”
How does the D 90H compare with its class?
We will not rate this machine against its class. Only 23 published tractors sit within 10% of its 8.8 kW — too few to say what is normal.
Derived by WhichTractor. How we work this out
How much horsepower does a D 90H have?
The only figure for the D 90H is 11.8 hp (8.8 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Fahr D 90 H”
What engine is in a D 90H?
A D 90H has an MWM AKD 12 E or AKD 112 E, a 1-cylinder 0.91 L diesel engine.
| Make & model | MWM AKD 12 E or AKD 112 ESource 1 |
|---|---|
| Cylinders | 1, air-cooledSource 1 |
| Displacement | 55.2 ci · 0.91 LSource 1 |
| Max torque | 33 lb·ft · 45 N·m @ 2,000 rpm |
| Injection | Direct injection |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Fahr D 90 H”
How much will a D 90H lift?
Hydraulic and PTO specifications for the D 90H are below.
| Pressure | 3,129 psi · 216 bar |
|---|---|
| Rear PTO | 588 rpm |
Source · Traktorenlexikon, “Fahr D 90 H”
What transmission does a D 90H have?
Transmission specifications for the D 90H are below.
| Clutch | Pedal operated dry Fichtel & Sachs single disc clutch |
|---|---|
| Top speed | 11.4 mph · 18.3 km/h |
Source · Traktorenlexikon, “Fahr D 90 H”
How much does a D 90H weigh?
A D 90H weighs 2,491 lb (1,130 kg) unladen.
| Unladen weight | 2,491 lb · 1,130 kg |
|---|---|
| Maximum permissible mass | 3,836 lb · 1,740 kg |
| Maximum front axle load | 1,323 lb · 600 kg |
| Maximum rear axle load | 2,249 lb · 1,020 kg |
| Wheelbase | 59.8 in · 1,520 mm |
| Length | 96.3 in · 2,447 mm |
| Width | 58.7 in · 1,492 mm |
| Height | 59.8 in · 1,520 mm |
| Ground clearance | 17.7 in · 450 mm |
| Front track | 49.2–59.1 in · 1,250–1,500 mmWikibooks gives one track for both axles; the article lists alternatives |
| Rear track | 49.2–59.1 in · 1,250–1,500 mmWikibooks gives one track for both axles; the article lists alternatives |
| Turning radius, braked | 7.2 ft · 2.20 m |
Source · Traktorenlexikon, “Fahr D 90 H”
What oil does a D 90H take, and how much?
A D 90H engine takes 3.2 qt (3 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 3.2 qt · 3 LSource: Traktorenlexikon, “Fahr D 90 H” · single source, not independently verified |
| Transmission | 0.3 qt · 0.3 LSource: Traktorenlexikon, “Fahr D 90 H” · single source, not independently verified |
| Hydraulic | 7.4 qt · 7 LSource: Traktorenlexikon, “Fahr D 90 H” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a D 90H?
Within 10% of its 12 hp at the PTO as the maker claimed it, with no laboratory test on file, the same type, and first built within 15 years of it.
- Fahr D 12 NH12 hp PTO, claimed · 1953–1954Side by side with the D 90H →
- Fahr D 12N12 hp PTO, claimed · 1953–1954Side by side with the D 90H →
- Fahr D 1212 hp PTO, claimed · 1952–1953Side by side with the D 90H →
- Fahr D 12H12 hp PTO, claimed · 1952–1953Side by side with the D 90H →
- Deutz F1L 712/112.18 hp PTO, claimed · 1958–1959Side by side with the D 90H →
- International Harvester DLD 212.5 hp PTO, claimed · 1953–1956Side by side with the D 90H →
Common questions about the Fahr D 90H
Is a D 90H two-wheel drive or four-wheel drive?
The Fahr D 90H is two-wheel drive (2WD).
What PTO does a D 90H have?
A D 90H has a 588 rpm rear PTO.
Sources and how this page was built
Compiled from Traktorenlexikon, “Fahr D 90”; and Traktorenlexikon, “Fahr D 90 H”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Fahr D 90 — CC BY-SA 4.0, WIKIBOOKS-TL-46508 · revision 1020359. Wikibooks contributors (Traktorenlexikon). Original document
- Traktorenlexikon: Fahr D 90 H — CC BY-SA 4.0, WIKIBOOKS-TL-46509 · revision 836464. Wikibooks contributors (Traktorenlexikon). Original document