Tractor · 1984Unverified
Fiat 55-46
Fiat 55-46 — 46 Series · 54 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
54 hp
Weight
4431 to 4894 pounds
Hover a source tag to verify
Overview
ManufacturerFiatReference
Utility tractorReference
Two- or four-wheel driveReference
Power steeringReference
Mechanical band brakesReference
Four-post ROPS. Cab available with heater.Reference
Variants
55-46DT4WDReference
Engine
Fiat 2.7L 3-cyl dieselReference
Engine40.4 kWReference
Fiat 8035.06Reference
dieselReference
3-cylinderReference
liquid-cooledReference
Displacement2.7 LReference
Bore/Stroke100 x 115 mmReference
Power40.4 kWReference
Compression17:1Reference
Rated RPM2500Reference
Firing order1-2-3Reference
StarterelectricReference
Starter volts12Reference
Transmission
8-speed partially synchronizedReference
12-speed creeperReference
Typepartially synchronizedReference
Gears8 forward and 2 reverseReference
Clutch279.4mm dry discReference
Four gears with high and low ranges provide eight forward speeds. Gears 3/4 are synchronized in both ranges.Reference
TypecreeperReference
Gears12 forward and 3 reverseReference
PTO & Hydraulics
Typeopen centerReference
Pressure190.0 barReference
Valves0 to 2Reference
Pump flow26.5 lpmReference
Rear TypeII/IReference
Rear lift (at ends)1920 kgReference
Rear lift (at 24"/610mm)1579 kgReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Engine RPM540@2160Reference
Dimensions
2WD Wheelbase205 cmReference
4WD Wheelbase201 cmReference
Weight4431 to 4894 poundsReference
Front tire6.00-16Reference
2WD Rear tire14.9/13-28Reference
2WD Standard tires (ag)Front: 6.00-16. Rear: 14.9/13-28Reference
4WD Standard tires (ag)Front: 11.2/10-20. Rear: 14.9/13-28Reference
2WD Optional tires (ag)Front: 6.00-16. Rear: 13.6/12-28Reference
2WD Optional tires (ag)Front: 6.00-16. Rear: 12.4/11-32Reference
2WD Optional tires (ag)Front: 7.50-16. Rear: 12.4/11-32Reference
4WD Optional tires (ag)Front: 8.00-20. Rear: 13.6/12-28Reference
4WD Optional tires (ag)Front: 8.3/8-24. Rear: 12.4/11-32Reference
4WD Optional tires (ag)Front: 9.5/9-20. Rear: 13.6/12-28Reference
4WD Optional tires (ag)Front: 11.2/10-20. Rear: 14.9/13-28Reference
4WD Optional tires (ag)Front: 11.2/10-20. Rear: 12.4/11-32Reference
2WD Length320 cmReference
4WD Length327 cmReference
2WD Ground clearance49 cmReference
4WD Ground clearance32 cmReference
2WD2009 kgReference
4WD2219 kgReference
2WD Ballasted2750 kgReference
4WD Ballasted2960 kgReference
55-46 Serial Numbers
Location:Serial number on the left side of the 55-46, behind the rear axle.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps33Reference
Battery volts12Reference
Fiat 55-46 Height
2WD Hood142 cmReference
4WD Hood141 cmReference
ROPS229 cmReference
Exhaust235 cmReference
Speeds
With 14.9/13-28 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.