Massey-Harris Pony 11

Last Updated: September 2024

Overview

The Massey-Harris Pony 11 is a small utility tractor made from 1947 to 1954. It has a 2-wheel drive system and a simple manual steering setup. The tractor uses a basic gear transmission with 3 forward speeds and 1 reverse speed.

Under the hood, the Pony 11 has a Continental N62 engine. This 4-cylinder gasoline engine is liquid-cooled and naturally aspirated. It produces 11.7 horsepower at 1800 rpm, which is low compared to other tractors. The engine size is also quite small, with a displacement of 61.9 cubic inches. The tractor weighs 1890 pounds, which is on the lighter side. It has a PTO (Power Take-Off) option that runs at 540 rpm, useful for powering attachments. The Pony 11 uses an open center hydraulic system and has an open operator station, common for tractors of its time.
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Key Specifications

Category: Utility

Power Output: 12 hp (8.7 kW)

Transmission: Unsynchronized gear

Drive Type: 2WD

Operating Weight: 1890 lb (857 kg)

Fuel Type: Gasoline

Technical Specifications

Engine

Manufacturer
Continental
Model
N62
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
Gasoline
Induction Type
Naturally aspirated
Cylinders
4
Displacement
62 ci (1.0 L)
Bore
2.36 in (59.9 mm)
Stroke
3.50 in (88.9 mm)
Rated RPM
1800
Power Output
12 hp (8.7 kW)

Transmission

Type
Unsynchronized gear
Forward Gears
3
Reverse Gears
1

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual
Brake Type
Differential mechanical contracting band