Oliver 500: all source data

All 74 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
DistributorOliver
ManufacturerDavid Brown
(no label)Utility tractor
(no label)Built in Meltham Mills, Huddersfield, England
Total built1,648
(no label)Original price was $2,670 in 1963
Engine
(no label)David Brown 2.5L 4-cyl diesel
(no label)David Brown 2.5L 4-cyl gasoline
Fuel tank8.75 gal | 33.1 L
Transmission
(no label)6-speed gear
Power
Engine35 hp | 26.1 kW
Drawbar (claimed)30 hp | 22.4 kW
PTO (claimed)33 hp | 24.6 kW
Plows2-3
Drawbar (tested)30.93 hp | 23.1 kW
PTO (tested)33.56 hp | 25.0 kW
Mechanical
(no label)Two-wheel drive
Differential lockmechanical rear
Steeringmanual
(no label)Differential mechanical expanding shoe brakes
(no label)Open operator station.
Hitch
Rear TypeI
Pto
Rear PTOlive
Rear PTO Type540
Dimensions
Wheelbase75.25 inches | 191 cm
Weight4094 to 4179 pounds
Front tire5.50-16
Rear tire12.4/11-28
Electrical
Groundnegative
Batteries2 (diesel)
Batteries1 (gas)
Battery volts6 (diesel)
Battery volts12 (gas)

Engine

Engine options
(no label)David Brown 2.5L 4-cyl diesel
(no label)David Brown 2.5L 4-cyl gasoline
Engine detail
(no label)David Brown
(no label)diesel
(no label)4-cylinder
(no label)liquid-cooled
Displacement154 ci | 2.5 L
Bore/Stroke3.50x4.00 inches | 89 x 102 mm
Power35 hp | 26.1 kW
Air cleaneroil bath
Compression17:1
Rated RPM2000
Idle RPM700-2000
Starter volts12
Oil capacity4.5 qts | 4.3 L
Coolant capacity (Coolant)12 qts | 11.4 L
(no label)David Brown
(no label)gasoline
(no label)4-cylinder
(no label)liquid-cooled
Displacement154 ci | 2.5 L
Bore/Stroke3.50x4.00 inches | 89 x 102 mm
Air cleaneroil bath
Compression6.25:1
Rated RPM2000

Transmission

Transmission
Typegear
Gears6 forward and 2 reverse
Oil capacity17 qts | 16.1 L

Dimensions

Tires
Ag front5.50-16
Ag rear12.4/11-28
Ag rear13.6/12-28
Dimensions
Wheelbase75.25 inches | 191 cm
Length113.6 inches | 288 cm
Width62.75 inches | 159 cm
Height (hood)51.75 inches | 131 cm
Clearance (front axle)18.5 inches | 46 cm
Front tread52 to 76 inches | 132 to 193 cm
Rear tread52 to 76 inches | 132 to 193 cm
Weight
Gas Operating (Gas)4094 lbs | 1857 kg
Diesel Operating (Diesel)4179 lbs | 1895 kg
Ballasted5874 lbs | 2664 kg