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Oliver 550 Agricultural Tractors
SPECS / AGRICULTURAL TRACTORS

Oliver 550 Specs

Oliver 550 agricultural tractor specifications: tractor type Utility Tractor, horsepower 30.9 kW, weight 1690.0 kg, transmission type Gear type with dry disc clutch.

Manufacturer specifications

SpecificationMetricImperial
Tractor TypeUtility Tractor
Horsepower30.9 kW41.4 HP
Weight1690.0 kg3725.8 lbs
Transmission TypeGear type with dry disc clutch
Pump Flow19.9 LPM5.2 GPM
Years Made1958-1975
Engine ModelOliver
Engine Type4-stroke, liquid-cooled, inline
Fuel TypeDiesel
Cylinders4
Displacement2540 cc155.0 cu in.
Bore9.19 cm3.62 in.
Stroke9.50 cm3.74 in.
Rear PTO TypeIndependent
Rear PTO Speed540 /1000 RPM
Rated RPM2000 RPM
Compression Ratio16.0:1
BatteryTwo 6V , One 12V
StarterElectric
Wheelbase186.0 cm73.2 in.
Fuel Tank Capacity49.2 l13.0 gal
Transmission Oil Capacity18.9 l5.0 gal
Hydraulic Capacity9.5 l2.5 gal
Gears6 forward and 2 reverse
Chassis4×2 2WD
Max. Travel Speed6.6 km/hForward: 14.9 MPH (23.9 km/h) Reverse: 4.1 MPH
BrakesDifferential mechanical dry disc
Drawbar CategoryI
Cabin TypeOpen operator station
Steering TypePower assist
Front TiresAg: 6.00-16
Rear TiresAg: 12-26
Hydraulic TypeOpen center

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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