11 material differences · fewer than 12

B)1983–1987No measured PTO figure

Which should you choose?

Read our verdict on the R-603 (DT) and the 6030 (DT) TL-39 N/B (TL-39 DT/B) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Lamborghini R-603 (DT) and Landini 6030 (DT) TL-39 N/B (TL-39 DT/B), field by field
Field	R-603 (DT)	6030 (DT) TL-39 N/B (TL-39 DT/B)	Gap
Engine
Engine power, claimed claimed	55.3 hp	55.3 hp	—
Engine declared	LAMBORGHINI FL-1003/2	Perkins AT 3.152-4	differs
Displacement declared	2.83 L	2.50 L	+13% R-603 (DT)
Maximum torque declared	128 lb·ft · 173 N·m	131 lb·ft · 178 N·m	—
Transmission
Top speed declared	15.5 mph · 25 km/h	18.6 mph · 30 km/h	+20% 6030 (DT) TL-39 N/B (TL-39 DT/B)
Clutch declared	Pedal-operated dry LuK double clutch	Dry and air-cooled OMG or LuK double clutch	differs
Hydraulics & hitch
Pump flow declared	4.9 gpm · 18.5 L/min	9.6 gpm · 36.5 L/min	+97% 6030 (DT) TL-39 N/B (TL-39 DT/B)
Pressure declared	—	2,901 psi · 200 bar	—
Rear PTO speeds declared	540 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	4,189 lb · 1,900 kg	4,971 lb · 2,255 kg	+19% 6030 (DT) TL-39 N/B (TL-39 DT/B)
Wheelbase declared	78.0 in · 1,980 mm	81.9 in · 2,080 mm	—
Length declared	131.9 in · 3,350 mm	138.2 in · 3,510 mm	—
Width declared	68.5–96.1 in · 1,740–2,440 mm	75.6 in · 1,920 mm	differs
Height, over the safety frame declared	87.0 in · 2,210 mm	91.9 in · 2,335 mm	+6% 6030 (DT) TL-39 N/B (TL-39 DT/B)
Ground clearance declared	18.1 in · 460 mm	19.5 in · 495 mm	+8% 6030 (DT) TL-39 N/B (TL-39 DT/B)
Turning radius, braked declared	10.5 ft · 3.20 m	12.4 ft · 3.79 m	+18% 6030 (DT) TL-39 N/B (TL-39 DT/B)
Fuel tank declared	63.4 qt · 60.0 L	63.9 qt · 60.5 L	—

Source

Source