• Crawler
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1975–1980

It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is

Fiat 805C specs: hp, weight, years

FIAT-O.M. CO 3/75 V.50 four-cylinder diesel. The manufacturer claimed 78.9 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

78.9 hp

58.8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Fiat 805 C”, 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
11,354 lb
3-point lift
4,762 lb
Hyd. flow
7.3 gpm
Top speed
6.8 mph

Fiat 805C specs: key facts

  • The Fiat 805C was built from 1975 to 1980.

  • The Fiat 805C has a claimed engine power (gross or net not stated) of 58.8 kW (78.9 hp); it has no measured PTO figure.

  • The Fiat 805C is a tracked machine.

  • The Fiat 805C has a FIAT-O.M. CO 3/75 V.50 engine, a 4-cylinder 4.56 L diesel unit.

  • The Fiat 805C weighs 5,150 kg (11,354 lb) unladen.

  • The Fiat 805C has a rear PTO running at 540 rpm.

  • The three-point hitch of the Fiat 805C lifts 2,160 kg (4,762 lb) at the lower-link ends.

  • The hydraulic pump of the Fiat 805C delivers 27.6 L/min (7.3 gpm).

Source · Traktorenlexikon, “Fiat 805 C”

How does the 805C compare with its class?

  • Limitation:

    A hydraulic pump flow of 27.6 L/min is low for its class — 37% below the median of 43.7 L/min across the 296 machines within 10% of its power that hold this figure.

  • Limitation:

    Six forward gears is low for its class — 50% below the median of 12 across the 363 machines within 10% of its power that hold this figure.

  • Worth knowing:

    An unladen mass of 5,150 kg is high for its class — 57% above the median of 3,270 kg across the 371 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 372 comparable records. How we work this out

Illustration of the 1975–1980 Fiat 805 C, a 79 hp crawler tractor, a drawing generated from its specification record
Illustration — not a photograph

How much horsepower does an 805C have?

The only figure for the 805C is 78.9 hp (58.8 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.

Engine, claimed (gross/net not stated)
78.9 hp

Source · Traktorenlexikon, “Fiat 805 C”

What engine is in an 805C?

An 805C has a FIAT-O.M. CO 3/75 V.50, a 4-cylinder 4.56 L diesel engine.

Engine — 805C engine specifications
Make & modelFIAT-O.M. CO 3/75 V.50
Cylinders4, liquid-cooled
Displacement278.4 ci · 4.56 L
Max torque201 lb·ft · 273 N·m
Electrical system12 V

Source · Traktorenlexikon, “Fiat 805 C”

How much will an 805C lift, and what is its hydraulic flow?

An 805C lifts 4,762 lb (2,160 kg) at the lower-link ends.

Hydraulics & PTO — 805C hydraulics and PTO specifications
Pump flow7.3 gpm · 27.6 L/min
Pressure2,843 psi · 196 bar
Lift at ends4,762 lb · 2,160 kg
Rear PTO540 rpm @ 1,728 engine rpm

Source · Traktorenlexikon, “Fiat 805 C”

What transmission does an 805C have?

Transmission specifications for the 805C are below.

Transmission — 805C transmission specifications
Top speed6.8 mph · 11 km/h

Source · Traktorenlexikon, “Fiat 805 C”

How much does an 805C weigh?

An 805C weighs 11,354 lb (5,150 kg) unladen.

Weights & dimensions — 805C weights and dimensions
Unladen weight11,354 lb · 5,150 kg
Wheelbase72.0 in · 1,830 mm
Length138.8 in · 3,525 mm
Width68.9 in · 1,750 mm
Height89.4 in · 2,270 mm
Ground clearance13.8 in · 350 mm
Front track53.1 in · 1,350 mmWikibooks gives one track for both axles
Rear track53.1 in · 1,350 mmWikibooks gives one track for both axles

Source · Traktorenlexikon, “Fiat 805 C”

What oil does an 805C take, and how much?

An 805C engine takes 13.0 qt (12.3 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

805C fluid capacities, grades and service intervals
SystemCapacity
Engine oil13.0 qt · 12.3 LSource: Traktorenlexikon, “Fiat 805 C” · single source, not independently verified
Transmission4.3 qt · 4.1 LSource: Traktorenlexikon, “Fiat 805 C” · single source, not independently verified
Cooling system18.6 qt · 17.6 LSource: Traktorenlexikon, “Fiat 805 C” · single source, not independently verified

Always confirm against the operator’s manual for your machine before service.

Common questions about the Fiat 805C

Is an 805C two-wheel drive or four-wheel drive?

The Fiat 805C is a tracked machine.

What PTO does an 805C have?

An 805C has a 540 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Fiat 805 C”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Fiat 805 C — CC BY-SA 4.0, WIKIBOOKS-TL-121936 · revision 1076598. Wikibooks contributors (Traktorenlexikon). Original document