Oliver Super 55

Last Updated: September 2024

Overview

The Oliver Super 55 is a utility tractor that was made from 1954 to 1958. It has a 2WD drive system and a 4-cylinder gasoline engine. The engine is liquid-cooled and can produce 35.91 hp at 2000 rpm. This power output is above average for tractors of its time. The Super 55 has a 6-speed forward and 2-speed reverse transmission, which gives it good versatility for different tasks.

This tractor weighs 3400 lb, which is about average for its class. It has a length of 120 inches and a height of 71 inches, making it compact enough for various farm jobs. The Super 55 features a live PTO that runs at 540 rpm, which is useful for powering attachments. It has an open operator station and uses mechanical disc brakes. The tractor comes with agricultural tires, both in the front and rear, suitable for farm work. Oliver, the manufacturer, was known for making reliable farm equipment during this period.
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Key Specifications

Category: Utility

Power Output: 36 hp (26.8 kW)

Transmission: Unsynchronized gear

Drive Type: 2WD

Operating Weight: 3400 lb (1542 kg)

Fuel Type: Gasoline

Technical Specifications

Engine

Manufacturer
Oliver
Model
Oliver
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
Gasoline
Induction Type
Naturally aspirated
Cylinders
4
Displacement
144 ci (2.4 L)
Bore
3.50 in (88.9 mm)
Stroke
3.75 in (95.2 mm)
Rated RPM
2000
Power Output
36 hp (26.8 kW)

Transmission

Type
Unsynchronized gear
Forward Gears
6
Reverse Gears
2

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Brake Type
Mechanical disc