Fiat 55-56 LM (DT) vs VALMET 4100

13 material differences

Tractor one

from 1988

No measured PTO figure

Tractor two

1993–1996

No measured PTO figure

Which should you choose?

Read our verdict on the 55-56 LM (DT) and the 4100 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Fiat 55-56 LM (DT) and VALMET 4100, field by field
Field	55-56 LM (DT)	4100	Gap
Engine
Engine power, claimed claimed	54.2 hp	52 hp	—
Engine declared	Fiat 8035.06.206 or 307	VALMET 320 D	differs
Displacement declared	2.71 L	3.30 L	+22% 4100
Maximum torque declared	128 lb·ft · 173 N·m	144 lb·ft · 195 N·m	+13% 4100
Transmission
Top speed declared	15.5–18.6 mph · 25–30 km/h	18.6 mph · 30 km/h	differs
Clutch declared	Dry LuK or Valeo double clutch	dry double clutch	differs
Hydraulics & hitch
Hydraulic centre declared	Open centre	—	—
Pump flow declared	8.7 gpm · 32.8 L/min	10.3 gpm · 39.0 L/min	+19% 4100
Pressure declared	3,046 psi · 210 bar	2,901 psi · 200 bar	—
Three-point lift at ends declared	3,847 lb · 1,745 kg	6,294 lb · 2,855 kg	+64% 4100
Rear PTO speeds declared	540 rpm	540E/540 rpm	differs
Weight & dimensions
Unladen weight declared	4,718 lb · 2,140 kg	5,864 lb · 2,660 kg	+24% 4100
Wheelbase declared	80.8 in · 2,052 mm	83.1 in · 2,112 mm	—
Length declared	137.0 in · 3,480 mm	149.2 in · 3,790 mm	+9% 4100
Width declared	67.7 in · 1,720 mm	68.0 in · 1,728 mm	—
Height declared	93.3 in · 2,370 mm	92.5 in · 2,350 mm	—
Ground clearance declared	17.7 in · 450 mm	16.7 in · 425 mm	+6% 55-56 LM (DT)
Turning radius, braked declared	10.6 ft · 3.23 m	12.8 ft · 3.90 m	+21% 4100
Fuel tank declared	63.4 qt · 60.0 L	100.4 qt · 95.0 L	+58% 4100

Source

Source