- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1953–1957
WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
Fiat 25R specs: hp, weight, years
FIAT 605.010 four-cylinder. The manufacturer claimed 23.7 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
23.7 hp
17.7 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Fiat 25 R (1953-1957)”, 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
- 3,516 lb
- Top speed
- 9.3 mph
Fiat 25R specs: key facts
The Fiat 25R was built from 1953 to 1957.
The Fiat 25R has a claimed engine power (gross or net not stated) of 17.7 kW (23.7 hp); it has no measured PTO figure.
The Fiat 25R was offered in two-wheel-drive and four-wheel-drive versions.
The Fiat 25R has a FIAT 605.010 engine, a 4-cylinder 1.90 L unit.
The Fiat 25R weighs 1,595 kg (3,516 lb) unladen.
The Fiat 25R has a dependent rear PTO running at 540 rpm.
Source · Traktorenlexikon, “Fiat 25 R (1953-1957)”
How does the 25R compare with its class?
- Limitation:
Four forward gears is low for its class — 20% below the median of 5 across the 127 machines within 10% of its power that hold this figure.
Derived by WhichTractor from 128 comparable records. How we work this out
How much horsepower does a 25R have?
The only figure for the 25R is 23.7 hp (17.7 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Fiat 25 R (1953-1957)”
What engine is in a 25R?
A 25R has an FIAT 605.010, a 4-cylinder 1.90 L engine.
| Make & model | FIAT 605.010 |
|---|---|
| Cylinders | 4, liquid-cooled |
| Displacement | 116.0 ci · 1.90 L |
| Max torque | 69 lb·ft · 94 N·m @ 1,200 rpm |
| Electrical system | 24 V |
Source · Traktorenlexikon, “Fiat 25 R (1953-1957)”
How much will a 25R lift?
Hydraulic and PTO specifications for the 25R are below.
| Rear PTO | Dependent, transmission-driven, 540 rpmGround-speed PTO available |
|---|---|
| PTO shaft | 1 3/8"- 6 splines |
Source · Traktorenlexikon, “Fiat 25 R (1953-1957)”
What transmission does a 25R have?
Transmission specifications for the 25R are below.
| Steering | Mechanical gear steering |
|---|---|
| Top speed | 9.3 mph · 15 km/h |
Source · Traktorenlexikon, “Fiat 25 R (1953-1957)”
How much does a 25R weigh?
A 25R weighs 3,516 lb (1,595 kg) unladen.
| Unladen weight | 3,516 lb · 1,595 kg |
|---|---|
| Wheelbase | 61.4 in · 1,560 mm |
| Length | 99.0 in · 2,515 mm |
| Width | 59.6–78.1 in · 1,515–1,985 mm |
| Height | 51.7 in · 1,313 mm |
| Ground clearance | 15.4 in · 390 mm |
| Front track | 50.8–64.6 in · 1,290–1,642 mm |
| Rear track | 48.8–67.3 in · 1,240–1,710 mm |
| Turning radius, braked | 8.2 ft · 2.50 m |
Source · Traktorenlexikon, “Fiat 25 R (1953-1957)”
What oil does a 25R take, and how much?
A 25R engine takes 6.6 qt (6.2 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 6.6 qt · 6.2 LSource: Traktorenlexikon, “Fiat 25 R (1953-1957)” · single source, not independently verified |
| Transmission | 6.9 qt · 6.5 LSource: Traktorenlexikon, “Fiat 25 R (1953-1957)” · single source, not independently verified |
| Cooling system | 10.6 qt · 10.0 LSource: Traktorenlexikon, “Fiat 25 R (1953-1957)” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a 25R?
Within 10% of its 20 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.
- Kramer KB 22C20 hp PTO, claimed · 1951–1954Side by side with the 25R →
- Kramer KW 22020 hp PTO, claimed · 1958–1959Side by side with the 25R →
- Kramer 350 Export20 hp PTO, claimed · 1963–1968Side by side with the 25R →
- Lanz D 7506-Gas20 hp PTO, claimed · 1941–1942Side by side with the 25R →
- Fahr 2220 hp PTO, claimed · 1940–1942Side by side with the 25R →
- Lanz D 7506 Allzweck20 hp PTO, claimed · 1939–1942Side by side with the 25R →
Common questions about the Fiat 25R
Is a 25R two-wheel drive or four-wheel drive?
The Fiat 25R was offered in two-wheel-drive and four-wheel-drive versions.
What PTO does a 25R have?
A 25R has a dependent 540 rpm rear PTO on a 1 3/8"- 6 splines shaft.
Sources and how this page was built
Compiled from Traktorenlexikon, “Fiat 25 R (1953-1957)”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Fiat 25 R (1953-1957) — CC BY-SA 4.0, WIKIBOOKS-TL-108319 · revision 1071421. Wikibooks contributors (Traktorenlexikon). Original document