Allis Chalmers 25-40 E

Last Updated: September 2024

Overview

The Allis Chalmers 25-40 E is a utility tractor built for standard tread work. It has a 2WD drive system with manual steering and a gear transmission. The tractor offers 2 forward gears and 1 reverse gear, making it simple to operate.

Under the hood, this tractor boasts a powerful 4-cylinder gasoline engine made by Allis Chalmers. With a very high engine displacement of 563 cubic inches, it packs a punch for its size. The engine runs at a low 1000 RPM, which helps save fuel. It has a large coolant capacity of 40 quarts to keep the engine running smoothly. The tractor weighs 7000 pounds, which is above average for its class, giving it good stability during work.

The 25-40 E stands out with its steel wheels, both in front and rear. It measures 152 inches long, 76 inches wide, and 65 inches tall. The front tires are 36 inches in diameter and 6 inches wide, while the rear tires are larger at 50 inches in diameter and 12 inches wide. This setup provides good traction and stability for various farming tasks.
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Key Specifications

Category: Utility

Transmission: Gear

Drive Type: 2WD

Operating Weight: 7000 lb (3175 kg)

Fuel Type: Gasoline

Allis Chalmers 25-40 E vs. Similar Tractors

Operating Weight

The Operating Weight for the Allis Chalmers 25-40 E is Average. It is greater than 70% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 0.1K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Allis Chalmers 25-40 E is Excellent. It is greater than 92% 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 25-40 E is Poor. It is greater than 4% 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
Fuel Type
Gasoline
Induction Type
Naturally Aspirated
Cylinders
4
Displacement
563 ci (9.2 L)
Bore
5.25 in (133.3 mm)
Stroke
6.50 in (165.1 mm)
Rated RPM
1000

Transmission

Type
Gear
Forward Gears
2
Reverse Gears
1

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual