Introduction
Allis Chalmers D270 Agricultural Tractor
The Allis Chalmers D270 is a two-wheel drive tractor produced between 1954 and 1957, manufactured in Essendine, Lincolnshire, England. It belongs to the period preceding the D272 series and was designed as a versatile, mid-range machine for general agricultural tasks.
Engine and Performance
The tractor is powered by a 4-cylinder, liquid-cooled engine with a displacement of 125.3 cubic inches (2.1 liters). It is designed to operate on kerosene and delivers 22 horsepower at a rated engine speed of 1650 RPM. The engine features a bore and stroke of 3.375 by 3.50 inches.
Transmission and Drivetrain
The D270 utilizes a sliding gear transmission providing 4 forward speeds and 1 reverse speed. Power is transferred through a single drive plate disc clutch. The transmission housing has an oil capacity of 5 quarts (4.7 liters).
Hydraulics and PTO
Equipped with a live rear power take-off (PTO), the tractor provides a standard 540 RPM speed via a 1-3/8 inch shaft. Implements are attached using the proprietary Allis Snap Coupler system, designed for efficient coupling in the field.
Dimensions and Chassis
The tractor features a wheelbase of 74.625 inches (189 cm) and an overall length of 120 inches (304 cm). The weight varies by fuel type, with gas models weighing approximately 2,500 lbs (1134 kg) and diesel models 2,700 lbs (1224 kg). It is fitted with 5.00-15 front tires and 9-24 rear tires, offering a drawbar clearance of 13.75 inches.
Conclusion
The Allis Chalmers D270 is a compact, reliable tractor suitable for small to mid-sized farming operations requiring a basic, open-station machine. Its design reflects the engineering standards of the mid-1950s, prioritizing mechanical simplicity and ease of implement attachment.
Production Information of Allis Chalmers, D270
- Built in Essendine, Lincolnshire, England
| Manufacturer | Allis Chalmers |
|---|
Dimension and Tires Information of Allis Chalmers, D270
| Clearance (drawbar) | 13.75 inches [34 cm] |
|---|---|
| Wheelbase | 74.625 inches [189 cm] |
| Weight | 2,500 lbs (gas) [1134 kg] |
| Height | 78 inches [198 cm] |
| Length | 120 inches [304 cm] |
| Length(optional) | 2,700 lbs (diesel) [1224 kg] |
| Width | 83.625 inches [212 cm] |
| Ag front | 5.00-15 |
|---|---|
| Ag rear | 9-24 |
| Ag rear(optional) | 10-24 |
Engine Specifications of Allis Chalmers, D270
- Allis Chalmers
- Liquid-cooled
- Kerosene
- 4-cylinder
| Coolant capacity | 8 qts [7.6 L] |
|---|---|
| Displacement | 125.3 ci [2.1 L] |
| Rated RPM | 1650 |
| Bore/Stroke | 3.375x3.50 inches [86 x 89 mm] |
| Coolant capacity | 8 qts [7.6 L] |
| Oil capacity | 3.5 qts [3.3 L] |
| Oil capacity | 3.5 qts [3.3 L] |
| Starter volts | 12 |
| Power | 22 hp [16.4 kW] |
Transmission Information of Allis Chalmers, D270
Transmission variants 1
| Type | Sliding gear |
|---|---|
| Oil capacity | 5 qts [4.7 L] |
| Gears | 4 forward and 1 reverse |
| Clutch | Single drive plate disc |
Mechanical Specs of Allis Chalmers, D270
- Two-wheel drive
- Open operator station.
Power Information of Allis Chalmers, D270
| Rear PTO | Live |
|---|---|
| Rear PTO Type | 540 (1-3/8) |
Three-Point Hitch of Allis Chalmers, D270
| Type | Allis Snap Coupler |
|---|
Where it sits
Its power puts it in the 27th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Allis Chalmers D270 have?
The Allis Chalmers D270 delivers 27 HP.
What years was the Allis Chalmers D270 produced?
The Allis Chalmers D270 was produced in 1954-1957.
What engine does the Allis Chalmers D270 have?
The Allis Chalmers D270 is powered by a 4-cylinder engine.
What transmission does the Allis Chalmers D270 use?
The Allis Chalmers D270 uses a Sliding gear transmission.
How much does the Allis Chalmers D270 weigh?
The Allis Chalmers D270 weighs 2,500 lbs (gas) [1134 kg].
Is the Allis Chalmers D270 4WD?
The Allis Chalmers D270 is available in 2WD.