Allis Chalmers HD3

Last Updated: September 2024

Overview

The Allis Chalmers HD3 is a compact and powerful tractor designed for various farming tasks. It features a liquid-cooled diesel engine with 4 cylinders and a displacement of 175 ci. The engine runs at 1650 rpm, providing reliable power for tough jobs. This tractor is built to last, with a sturdy frame and an operating weight of 7645 lb.

The HD3 offers good control with its mechanical clutch steering and two-speed power shift transmission. It has 8 forward gears and 2 reverse gears, giving farmers plenty of options for different tasks. The tractor measures 108.75 inches long and 48.3 inches tall, making it easy to maneuver in tight spaces. It also has an open center hydraulic system and an electric starter for convenience. With its 9-quart coolant capacity and 71.7-inch exhaust height, the Allis Chalmers HD3 is a practical choice for farmers looking for a dependable and efficient tractor.
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Key Specifications

Transmission: Two-speed power shift, mechanical shuttle

Operating Weight: 7645 lb (3468 kg)

Fuel Type: Diesel

Allis Chalmers HD3 vs. Similar Tractors

Operating Weight

The Operating Weight for the Allis Chalmers HD3 is Average. It is greater than 62% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 6.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Allis Chalmers HD3 is Average. It is greater than 42% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the Allis Chalmers HD3 is Poor. It is greater than 5% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Allis Chalmers
Cooling Type
Liquid-cooled
Fuel Type
Diesel
Cylinders
4
Displacement
175 ci (2.9 L)
Bore
3.56 in (90.5 mm)
Stroke
4.38 in (111.1 mm)
Rated RPM
1650

Transmission

Type
Two-speed power shift, mechanical shuttle
Forward Gears
8
Reverse Gears
2