- Rigid chassis
- WhichTractor size: Compact
- No lab test on file
- 1985–1992
WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
Fiat 55-66 (DT) specs: hp, weight, years
FIAT-IVECO 8035.06.206 or 306 three-cylinder diesel. The manufacturer claimed 54.3 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
54.3 hp
40.5 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Fiat 55-66/55-66 DT”, 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
- 4,971 lb
- Hyd. flow
- 8.7 gpm
- Top speed
- 15.5–24.9 mph
Fiat 55-66 (DT) specs: key facts
The Fiat 55-66 (DT) was built from 1985 to 1992.
The Fiat 55-66 (DT) has a claimed engine power (gross or net not stated) of 40.5 kW (54.3 hp); it has no measured PTO figure.
The Fiat 55-66 (DT) was offered in two-wheel-drive and four-wheel-drive versions.
The Fiat 55-66 (DT) has a FIAT-IVECO 8035.06.206 or 306 engine, a 3-cylinder 2.71 L diesel unit.
The Fiat 55-66 (DT) weighs 2,255 kg (4,971 lb) unladen.
The Fiat 55-66 (DT) has an independent rear PTO running at 540/1000 rpm.
The hydraulic pump of the Fiat 55-66 (DT) delivers 32.8 L/min (8.7 gpm).
Source · Traktorenlexikon, “Fiat 55-66/55-66 DT”
How much horsepower does a 55-66 (DT) have?
The only figure for the 55-66 (DT) is 54.3 hp (40.5 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Fiat 55-66/55-66 DT”
What engine is in a 55-66 (DT)?
A 55-66 (DT) has a FIAT-IVECO 8035.06.206 or 306, a 3-cylinder 2.71 L diesel engine.
| Make & model | FIAT-IVECO 8035.06.206 or 306 |
|---|---|
| Cylinders | 3, liquid-cooled |
| Displacement | 165.4 ci · 2.71 L |
| Max torque | 128 lb·ft · 174 N·m @ 1,200 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Fiat 55-66/55-66 DT”
How much will a 55-66 (DT) lift, and what is its hydraulic flow?
Hydraulic and PTO specifications for the 55-66 (DT) are below.
| Pump flow | 8.7 gpm · 32.8 L/min |
|---|---|
| Pressure | 3,046 psi · 210 bar |
| Rear PTO | Independent, engine-driven, 540/1000 rpm @ 2,199 engine rpmEngages under loadGround-speed PTO available |
Source · Traktorenlexikon, “Fiat 55-66/55-66 DT”
What transmission does a 55-66 (DT) have?
Transmission specifications for the 55-66 (DT) are below.
| Top speed | 15.5–24.9 mph · 25–40 km/h |
|---|
Source · Traktorenlexikon, “Fiat 55-66/55-66 DT”
How much does a 55-66 (DT) weigh?
A 55-66 (DT) weighs 4,971 lb (2,255 kg) unladen.
| Unladen weight | 4,971 lb · 2,255 kgDT: 2,475 |
|---|---|
| Maximum permissible mass | 9,259 lb · 4,200 kg |
| Wheelbase | 85.6 in · 2,175 mmDT: 2,119 |
| Length | 125.4 in · 3,185 mmDT: 3,235 |
| Width | 75.2 in · 1,910 mm |
| Height | 90.7 in · 2,305 mm |
| Ground clearance | 19.5 in · 495 mmDT: 320 |
| Front track | 55.5–75.2 in · 1,410–1,910 mmDT: 1,455-1,825 |
| Rear track | 56.1–75.8 in · 1,425–1,925 mm |
| Turning radius, braked | 12.0 ft · 3.65 mDT: 3,750 |
Source · Traktorenlexikon, “Fiat 55-66/55-66 DT”
What oil does a 55-66 (DT) take, and how much?
A 55-66 (DT) engine takes 7.7 qt (7.3 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 7.7 qt · 7.3 LSource: Traktorenlexikon, “Fiat 55-66/55-66 DT” · single source, not independently verified |
| Transmission & hydraulic | 49.3 qt · 46.7 LSource: Traktorenlexikon, “Fiat 55-66/55-66 DT” · single source, not independently verified |
| Cooling system | 12.7 qt · 12.0 LSource: Traktorenlexikon, “Fiat 55-66/55-66 DT” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a 55-66 (DT)?
Within 10% of its 54.3 hp of claimed engine power, the same type, and first built within 15 years of it.
- Fiat 55-66 V/F (DT-V/F)54.3 hp engine, claimed · 1985–1992Side by side with the 55-66 (DT) →
- Fiat 55-90 (DT)54.3 hp engine, claimed · 1984–1992Side by side with the 55-66 (DT) →
- AGRIFULL 55 (DT)54.3 hp engine, claimed · 1987–1991Side by side with the 55-66 (DT) →
- John Deere 2155 (A)54.3 hp engine, claimed · 1987–1992Side by side with the 55-66 (DT) →
- SAME Explorer 55 (DT)54.3 hp engine, claimed · 1983–1986Side by side with the 55-66 (DT) →
- SAME Condor 55 (DT)54.3 hp engine, claimed · 1982–1983Side by side with the 55-66 (DT) →
Common questions about the Fiat 55-66 (DT)
Is a 55-66 (DT) two-wheel drive or four-wheel drive?
The Fiat 55-66 (DT) was offered in two-wheel-drive and four-wheel-drive versions.
What PTO does a 55-66 (DT) have?
A 55-66 (DT) has a independent 540/1000 rpm rear PTO.
Sources and how this page was built
Compiled from Traktorenlexikon, “Fiat 55-66/55-66 DT”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Fiat 55-66/55-66 DT — CC BY-SA 4.0, WIKIBOOKS-TL-108640 · revision 1075429. Wikibooks contributors (Traktorenlexikon). Original document