• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1973–1982

WhichTractor size, not the maker’s category

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

Lamborghini R-603 (DT) specs: hp, weight, years

LAMBORGHINI FL-1003/2 three-cylinder diesel. The manufacturer claimed 55.3 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

55.3 hp

41.2 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Lamborghini R 603 DT”, 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
4,189 lb
Hyd. flow
4.9 gpm
Top speed
15.5 mph

Lamborghini R-603 (DT) specs: key facts

  • The Lamborghini R-603 (DT) was built from 1973 to 1982.

  • The Lamborghini R-603 (DT) has a claimed engine power (gross or net not stated) of 41.2 kW (55.3 hp); it has no measured PTO figure.

  • The Lamborghini R-603 (DT) was offered in two-wheel-drive and four-wheel-drive versions.

  • The Lamborghini R-603 (DT) has a LAMBORGHINI FL-1003/2 engine, a 3-cylinder 2.83 L diesel unit.

  • The Lamborghini R-603 (DT) weighs 1,900 kg (4,189 lb) unladen.

  • The Lamborghini R-603 (DT) has a rear PTO running at 540 rpm.

  • The hydraulic pump of the Lamborghini R-603 (DT) delivers 18.5 L/min (4.9 gpm).

Source · Traktorenlexikon, “Lamborghini R 603 DT”

How does the R-603 (DT) compare with its class?

  • Limitation:

    A hydraulic pump flow of 18.5 L/min is low for its class — 44% below the median of 32.8 L/min across the 261 machines within 10% of its power that hold this figure.

  • Worth knowing:

    An unladen mass of 1,900 kg is low for its class — 25% below the median of 2,520 kg across the 323 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 323 comparable records. How we work this out

Illustration of the 1973–1982 Lamborghini R-603 (DT), a 55 hp farm tractor, four-wheel-drive version · operator station not recorded — shown as an open platform, a drawing generated from its specification record
Illustration — not a photograph · four-wheel-drive version · operator station not recorded — shown as an open platform

How much horsepower does a R-603 (DT) have?

The only figure for the R-603 (DT) is 55.3 hp (41.2 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)
55.3 hp

Source · Traktorenlexikon, “Lamborghini R 603 DT”

What engine is in a R-603 (DT)?

A R-603 (DT) has an LAMBORGHINI FL-1003/2, a 3-cylinder 2.83 L diesel engine.

Engine — R-603 (DT) engine specifications
Make & modelLAMBORGHINI FL-1003/2
Cylinders3, air-cooled
Displacement172.5 ci · 2.83 L
Max torque128 lb·ft · 173 N·m @ 1,510 rpm
InjectionDirect injection
Electrical system12 V

Source · Traktorenlexikon, “Lamborghini R 603 DT”

How much will a R-603 (DT) lift, and what is its hydraulic flow?

Hydraulic and PTO specifications for the R-603 (DT) are below.

Hydraulics & PTO — R-603 (DT) hydraulics and PTO specifications
Pump flow4.9 gpm · 18.5 L/min
Hitch categoryCategory 2
Rear PTO540 rpm @ 1,969 engine rpm
PTO shaft1 3/8"- 6 splines and 1 3/8"- 21 splines

Source · Traktorenlexikon, “Lamborghini R 603 DT”

What transmission does a R-603 (DT) have?

Transmission specifications for the R-603 (DT) are below.

Transmission — R-603 (DT) transmission specifications
ClutchPedal-operated dry LuK double clutch
Top speed15.5 mph · 25 km/h

Source · Traktorenlexikon, “Lamborghini R 603 DT”

How much does a R-603 (DT) weigh?

A R-603 (DT) weighs 4,189 lb (1,900 kg) unladen.

Weights & dimensions — R-603 (DT) weights and dimensions
Unladen weight4,189 lb · 1,900 kgDT: 2,080
Wheelbase78.0 in · 1,980 mmDT: 2,000
Length131.9 in · 3,350 mm
Width68.5–96.1 in · 1,740–2,440 mm
Height87.0 in · 2,210 mm
Ground clearance18.1 in · 460 mmDT: 365
Front track52.0–79.5 in · 1,320–2,020 mmDT: 1,360
Rear track53.9–81.5 in · 1,370–2,070 mm
Turning radius, braked10.5 ft · 3.20 m

Source · Traktorenlexikon, “Lamborghini R 603 DT”

What oil does a R-603 (DT) take, and how much?

A R-603 (DT) engine takes 7.0 qt (6.6 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

R-603 (DT) fluid capacities, grades and service intervals
SystemCapacity
Engine oil7.0 qt · 6.6 LSource: Traktorenlexikon, “Lamborghini R 603 DT” · single source, not independently verified
Transmission19.0 qt · 18.0 LSource: Traktorenlexikon, “Lamborghini R 603 DT” · single source, not independently verified

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

Which tractors compare with a R-603 (DT)?

Within 10% of its 55.3 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the Lamborghini R-603 (DT)

Is a R-603 (DT) two-wheel drive or four-wheel drive?

The Lamborghini R-603 (DT) was offered in two-wheel-drive and four-wheel-drive versions.

What PTO does a R-603 (DT) have?

A R-603 (DT) has a 540 rpm rear PTO on a 1 3/8"- 6 splines and 1 3/8"- 21 splines shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “Lamborghini R 603 DT”.

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: Lamborghini R 603 DT — CC BY-SA 4.0, WIKIBOOKS-TL-111409 · revision 1053325. Wikibooks contributors (Traktorenlexikon). Original document