Allis Chalmers A

Name: Allis Chalmers A
Brand: Allis Chalmers

Power

56 hp[B] hp

Production

1936-1942

Engine

4-cylinder

Transmission

Non-synchronized gear

Weight

7175 lbs [3254 kg]

Drive

2WD

40–60 HP 1930s 1940s

From the same series:

Introduction

Allis-Chalmers Model A: A Timeless Powerhouse from 1936-1942

Step back in time and discover the enduring legacy of the Allis-Chalmers Model A. This iconic tractor, manufactured between 1936 and 1942, represents a pinnacle of agricultural engineering, offering robust performance and unwavering reliability that defined a generation of farming. Let's delve into the features that made this machine a true workhorse.

Engine and Performance: The Heart of the Beast

Under the hood, the Model A boasts a powerful Allis-Chalmers 4-cylinder engine, liquid-cooled and running on distillate. With a substantial displacement of 510.5 cubic inches (8.4 L), this engine delivers impressive power. Early models offered a claimed drawbar horsepower of 33 hp (24.6 kW) and belt horsepower of 44 hp (32.8 kW), while later versions saw these figures rise to 39.7 hp (29.6 kW) and 51.2 hp (38.2 kW) respectively. This potent combination allowed the Model A to comfortably handle tasks such as pulling up to four 14-inch plows, showcasing its capability in demanding field operations.

Transmission and Drivetrain: Built for Work

The Model A features a non-synchronized gear transmission, providing 4 forward speeds and 1 reverse gear. This setup offers a practical range of options for various agricultural tasks, allowing operators to select the optimal speed for plowing, cultivating, or transport. The tractor is equipped with a reliable two-wheel drive system, complemented by manual steering and sturdy manual contracting band brakes, ensuring dependable control and maneuverability in the field.

Dimensions and Build: Stability and Durability

Crafted for endurance, the Allis-Chalmers Model A measures 140 inches (355 cm) in length, 63 inches (160 cm) in width, and 66 inches (167 cm) in height. Its substantial weight of 7175 lbs (3254 kg) provides excellent stability, crucial for heavy-duty agricultural work. The rear wheels are fitted with 48x12.1 steel agricultural tires, designed to provide traction and support under load. The open operator's station ensures good visibility and straightforward operation.

Production and Heritage: A Piece of History

Manufactured by Allis Chalmers in West Allis, Wisconsin, USA, the Model A is a testament to American agricultural innovation. A total of 1,225 units were built during its production run from 1936 to 1942. This standard-tread tractor is not just a machine; it's a piece of history, representing the dedication and hard work of farmers from a bygone era.

Conclusion

"The Allis-Chalmers Model A stands as a remarkable example of agricultural machinery from the mid-20th century. Its blend of power, durability, and practical design made it a valuable asset to farmers. Whether you're a collector of vintage tractors or simply appreciate the engineering prowess of the past, the Model A is a machine that commands respect and admiration."

Introduction

Production Information of Allis Chalmers, A

The production information of the tractor (A) includes details about its manufacturing.

Standard-tread tractor

Built in West Allis, Wisconsin, USA


Manufacturer	Allis Chalmers
Total built	1,225

Dimension and Tires Information of Allis Chalmers, A

This section sums up the dimension and tires information of the tractor.


Length	140 inches [355 cm]
Weight	7175 lbs [3254 kg]
Width	63 inches [160 cm]
Height	66 inches [167 cm]


Ag rear	48x12.1 (steel)

Engine Specifications of Allis Chalmers, A

Get the specifications for the engine and if different options are available.

Allis-Chalmers

Liquid-cooled

Distillate

4-cylinder


Compression	4.4:1
Displacement	510.5 ci [8.4 L]
Bore/Stroke	5.00x6.50 inches [127 x 165 mm]

Transmission Information of Allis Chalmers, AY

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Non-synchronized gear
Gears	4 forward and 1 reverse

Mechanical Specs of Allis Chalmers, AY

This section summarizes all mechanical information such as the brake system and other specifications.

Two-wheel drive

Open operator's station.

Manual steering

Manual contracting band brakes

Power Information of Allis Chalmers, AY

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Drawbar (claimed)	33 hp (early) [24.6 kW]
Plows	4 (14 inch)
	51.2 hp (late) [38.2 kW]
	39.7 hp (late) [29.6 kW]
Belt (claimed)	44 hp (early) [32.8 kW]

Frequently asked questions

How much horsepower does the Allis Chalmers A have?

The Allis Chalmers A delivers 56 hp[B] HP.

What years was the Allis Chalmers A produced?

The Allis Chalmers A was produced in 1936-1942.

What engine does the Allis Chalmers A have?

The Allis Chalmers A is powered by a 4-cylinder engine.

What transmission does the Allis Chalmers A use?

The Allis Chalmers A uses a Non-synchronized gear transmission.

How much does the Allis Chalmers A weigh?

The Allis Chalmers A weighs 7175 lbs [3254 kg].

Is the Allis Chalmers A 4WD?

The Allis Chalmers A is available in 2WD.

More Allis Chalmers models

505055 HP · 1977 - 1983 HD657 HP · 1955 - 1974 K54 HP · 1929 - 1943 17060 HP · 1967 - 1973 FD550 HP · 1963 - 1964 D1763 HP · 1957 - 1967 504548 HP · 1981 - 1983 WD4548 HP · 1953 - 1957

View all 94 Allis Chalmers models →

Compare the Allis Chalmers A with another model

Popular comparisons

vs John Deere 1846F vs John Deere 5203 vs Massey Ferguson 254S vs Massey Ferguson 264 vs Kubota L5460 vs Kubota M5640SU