Fiat 55-66 S (DT) vs New Holland 4135 (A)

1 material differences · fewer than 12

Tractor one

Fiat 55-66 S (DT)

1992–1995

No measured PTO figure

Tractor two

New Holland 4135 (A)

1996–1999

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because they were not built in overlapping years (1992–1995; 1996–1999). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

1 material differences · 17 fields identical or within 5%, which is not counted as material

Fiat 55-66 S (DT) and New Holland 4135 (A), field by field
Field55-66 S (DT)4135 (A)Gap
Engine
Engine power, claimed claimed54.3 hp54.3 hp
Engine declaredFIAT-IVECO 8035.06IVECO 8035.06differs
Displacement declared2.71 L2.71 L
Maximum torque declared130 lb·ft · 176 N·m130 lb·ft · 176 N·m
Transmission
Top speed declared18.6–24.9 mph · 30–40 km/h18.6–24.9 mph · 30–40 km/h
Clutch declaredDry OMG or LuK double clutch
Hydraulics & hitch
Hydraulic centre declaredOpen centreOpen centre
Pump flow declared9.1 gpm · 34.5 L/min9.1 gpm · 34.5 L/min
Pressure declared3,118 psi · 215 bar3,118 psi · 215 bar
Three-point lift at ends declared6,614 lb · 3,000 kg6,614 lb · 3,000 kg
Rear PTO speeds declared540 rpm540 rpm
Weight & dimensions
Unladen weight declared5,809 lb · 2,635 kg5,809 lb · 2,635 kg
Maximum permissible mass declared8,488 lb · 3,850 kg8,488 lb · 3,850 kg
Wheelbase declared78.7 in · 1,999 mm78.7 in · 1,999 mm
Length declared127.6 in · 3,241 mm127.6 in · 3,241 mm
Width declared60.6 in · 1,540 mm60.6 in · 1,540 mm
Height declared89.4 in · 2,270 mm89.4 in · 2,270 mm
Ground clearance declared18.1 in · 460 mm18.1 in · 460 mm
Fuel tank declared77.1 qt · 73.0 L77.1 qt · 73.0 L

Fiat 55-66 S (DT) sources

Source
  • Source: Traktorenlexikon, “Fiatagri 55-66S/55-66 DTS”
  • Source: Traktorenlexikon, “Fiat 50-66/50-66 DT”

New Holland 4135 (A) sources

Source
  • Source: Traktorenlexikon, “New Holland 4135”
  • Source: Traktorenlexikon, “New Holland 3435”