Oliver industrial tractors

Oliver 25 Airport Tug

The Oliver 25 Airport Tug is an industrial tractor produced from 1937 to 1948 by Oliver in Charles City, Iowa, USA. It features a 3.3L 6-cylinder liquid-cooled gasoline engine producing 25 hp at 1500 RPM. The tractor has a 6-speed gear transmission with 6 forward and 1 reverse gears, two-wheel drive, and an open operator station. It is designed primarily for industrial use.
Power-
Founded-
Model25

Technical Specifications

Detailed specifications and technical data for Oliver 25 Airport Tug

Power
Engine25 hp (18.6 kW)
Belt (claimed)25 hp (18.6 kW)
Engine
MakeOliver
Typegasoline
Power25 hp (18.6 kW)
Coolingliquid-cooled
Cylinders6-cylinder
Rated RPM1500
Bore/Stroke3.125x4.375 inches (79 x 111 mm)
Displacement201.3 ci (3.3 L)
Mechanical
DriveTwo-wheel drive
Operator stationOpen operator station.
Production
TypeIndustrial tractor
Built inCharles City, Iowa, USA
Years made1937 - 1948
ManufacturerOliver
Transmission
Typegear
Gears6 forward and 1 reverse