WhichTractor
  • Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1978–1987

WhichTractor size, not the maker’s category

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

Landini R-7500 (DT) (also listed as 7550) specs: hp, weight, years

7550 is the title our source lists this machine under · Source: Traktorenlexikon, “Landini 7550”

Perkins LD.22756 (A 4.236) four-cylinder diesel. The manufacturer claimed 69.1 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

69.1 hp

51.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Landini 7550”, 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
6,896 lb
3-point lift
5,260 lb
Top speed
18.6 mph

Landini R-7500 (DT) (also listed as 7550) specs: key facts

  • The Landini R-7500 (DT) (also listed as 7550) was built from 1978 to 1987.

  • The Landini R-7500 (DT) (also listed as 7550) has a claimed engine power (gross or net not stated) of 51.5 kW (69.1 hp); it has no measured PTO figure.

  • The Landini R-7500 (DT) (also listed as 7550) was offered in two-wheel-drive and four-wheel-drive versions.

  • The Landini R-7500 (DT) (also listed as 7550) has a Perkins LD.22756 (A 4.236) engine, a 4-cylinder 3.87 L diesel unit.

  • The Landini R-7500 (DT) (also listed as 7550) weighs 3,128 kg (6,896 lb) unladen.

  • The Landini R-7500 (DT) (also listed as 7550) has an independent rear PTO running at 540/1000 rpm.

  • The three-point hitch of the Landini R-7500 (DT) (also listed as 7550) lifts 2,386 kg (5,260 lb) at the lower-link ends.

Source · Traktorenlexikon, “Landini 7550”

Illustration of the 1978–1987 Landini R-7500 (DT), a 69 hp farm tractor, four-wheel-drive version, a drawing generated from its specification record
Illustration — not a photograph · four-wheel-drive version

How much horsepower does a R-7500 (DT) (also listed as 7550) have?

The only figure for the R-7500 (DT) (also listed as 7550) is 69.1 hp (51.5 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)
69.1 hp

Source · Traktorenlexikon, “Landini 7550”

What engine is in a R-7500 (DT) (also listed as 7550)?

A R-7500 (DT) (also listed as 7550) has a Perkins LD.22756 (A 4.236), a 4-cylinder 3.87 L diesel engine.

Engine — R-7500 (DT) (also listed as 7550) engine specifications
Make & modelPerkins LD.22756 (A 4.236)
Cylinders4, liquid-cooled
Displacement235.9 ci · 3.87 L
Max torque198 lb·ft · 268 N·m @ 1,200 rpm
Electrical system12 V

Source · Traktorenlexikon, “Landini 7550”

How much will a R-7500 (DT) (also listed as 7550) lift?

A R-7500 (DT) (also listed as 7550) lifts 5,260 lb (2,386 kg) at the lower-link ends of its Category 2 three-point hitch.

Hydraulics & PTO — R-7500 (DT) (also listed as 7550) hydraulics and PTO specifications
Hitch categoryCategory 2
Lift at ends5,260 lb · 2,386 kg
Rear PTOIndependent, engine-driven, 540/1000 rpm @ 1,944 engine rpmGround-speed PTO available
PTO shaft1 3/8"-6 splines (Form-1)

Source · Traktorenlexikon, “Landini 7550”

What transmission does a R-7500 (DT) (also listed as 7550) have?

Transmission specifications for the R-7500 (DT) (also listed as 7550) are below.

Transmission — R-7500 (DT) (also listed as 7550) transmission specifications
ClutchDry LUK double clutch, pedal-operated driving clutch and hand lever-operated PTO clutch
SteeringMechanical worm steering
Top speed18.6 mph · 30 km/h

Source · Traktorenlexikon, “Landini 7550”

How much does a R-7500 (DT) (also listed as 7550) weigh?

A R-7500 (DT) (also listed as 7550) weighs 6,896 lb (3,128 kg) unladen.

Weights & dimensions — R-7500 (DT) (also listed as 7550) weights and dimensions
Unladen weight6,896 lb · 3,128 kgtwo-wheel-drive version
Wheelbase96.9 in · 2,460 mmtwo-wheel-drive version
Length150.8 in · 3,830 mmtwo-wheel-drive version
Width77.6 in · 1,970 mm
Height107.9 in · 2,740 mm
Ground clearance17.7 in · 450 mmtwo-wheel-drive version
Front track55.1–74.8 in · 1,400–1,900 mmtwo-wheel-drive version
Rear track59.1–78.7 in · 1,500–2,000 mm
Turning radius, braked11.2 ft · 3.42 mtwo-wheel-drive version

Source · Traktorenlexikon, “Landini 7550”

What oil does a R-7500 (DT) (also listed as 7550) take, and how much?

A R-7500 (DT) (also listed as 7550) engine takes 7.5 qt (7.1 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

R-7500 (DT) (also listed as 7550) fluid capacities, grades and service intervals
SystemCapacity
Engine oil7.5 qt · 7.1 LSource: Traktorenlexikon, “Landini 7550” · single source, not independently verified
Transmission22.2 qt · 21.0 LSource: Traktorenlexikon, “Landini 7550” · single source, not independently verified
Front axle4.8 qt · 4.5 LSource: Traktorenlexikon, “Landini 7550” · single source, not independently verified
Cooling system15.9 qt · 15.0 LSource: Traktorenlexikon, “Landini 7550” · single source, not independently verified

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

Which tractors compare with a R-7500 (DT) (also listed as 7550)?

Within 10% of its 69.1 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the Landini R-7500 (DT) (also listed as 7550)

Is a R-7500 (DT) (also listed as 7550) two-wheel drive or four-wheel drive?

The Landini R-7500 (DT) (also listed as 7550) was offered in two-wheel-drive and four-wheel-drive versions.

What PTO does a R-7500 (DT) (also listed as 7550) have?

A R-7500 (DT) (also listed as 7550) has a independent 540/1000 rpm rear PTO on a 1 3/8"-6 splines (Form-1) shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “Landini 7550”.

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: Landini 7550 — CC BY-SA 4.0, WIKIBOOKS-TL-112831 · revision 991517. Wikibooks contributors (Traktorenlexikon). Original document