Same brandAllis Chalmers HD5
The Allis Chalmers HD5 is a crawler tractor made from 1946 to 1955. It's built for farm work and other tough jobs. This tractor has tracks instead of wheels, which helps it move well on different types of ground. The HD5 has a diesel engine made by General Motors. It has 2 cylinders and runs at 1800 rpm, which is average for tractors. The engine is cooled by liquid and doesn't use a turbocharger. The tractor has a sliding gear transmission with 5 forward gears and 1 reverse gear. It starts with an electric starter, making it easy to get going. This tractor is pretty big, measuring about 125 inches long, 62.5 inches wide, and 60.4 inches tall. It weighs 10,500 pounds, which is above average for tractors. The HD5 has an open operator station, so the driver sits outside. It can hold 15 quarts of coolant for the engine. Overall, the Allis Chalmers HD5 is a sturdy, reliable tractor built for hard work on farms and other places.

Key specifications
- Category
- Crawler
- Operating weight
- 10,500 lb
- Transmission
- Sliding Gear
Overview
About the Allis Chalmers HD5
The Allis Chalmers HD5 is a crawler tractor made from 1946 to 1955. It's built for farm work and other tough jobs. This tractor has tracks instead of wheels, which helps it move well on different types of ground. The HD5 has a diesel engine made by General Motors. It has 2 cylinders and runs at 1800 rpm, which is average for tractors. The engine is cooled by liquid and doesn't use a turbocharger. The tractor has a sliding gear transmission with 5 forward gears and 1 reverse gear. It starts with an electric starter, making it easy to get going. This tractor is pretty big, measuring about 125 inches long, 62.5 inches wide, and 60.4 inches tall. It weighs 10,500 pounds, which is above average for tractors. The HD5 has an open operator station, so the driver sits outside. It can hold 15 quarts of coolant for the engine. Overall, the Allis Chalmers HD5 is a sturdy, reliable tractor built for hard work on farms and other places.
Full specifications
Recorded specifications
General
| Manufacturer | Allis Chalmers |
|---|---|
| Model | HD5 |
| Category | Crawler tractor |
| Type | Crawler |
| Years built | 1946–1955 |
| Operating weight | 10,500lb(4,763 kg) |
Engine
| Make | General Motors |
|---|---|
| Cylinders | 2 |
| Displacement | 142ci(2.33 L) |
| Bore | 4.25in(107.9 mm) |
| Stroke | 5in(127 mm) |
Transmission
| Type | Sliding Gear |
|---|---|
| Forward gears | 5 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | Crawler |
|---|---|
| Cab | Open Operator Station |
Dimensions
| Length | 124.9in(3,172 mm) |
|---|---|
| Width | 62.5in(1,588 mm) |
| Height | 60.4in(1,534 mm) |
| Operating weight | 10,500lb(4,763 kg) |
Capacities
| Cooling system | 3.75gal(14.2 L) |
|---|
Category medians
HD5 vs. Crawler median
Allis Chalmers HD5 compared with other Crawler tractors
| Spec | This model | Crawler median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 142 ci | 468 ci | -70% | 18th |
| Cylinders | 2 | 6 | -67% | 1st |
| Forward Gears | 5 | 10 | -50% | 25th |
| Operating Weight | 10,500 lb | 23,320 lb | -55% | 34th |
| Length | 125 in | 146 in | -14% | 28th |
| Width | 62.5 in | 79.5 in | -21% | 34th |
| Height | 60.4 in | 90.6 in | -33% | 15th |
Medians and percentiles are calculated from the crawler tractors in the database that have a recorded value for each specification (sample size 134–192 models).
Same manufacturer
Other Allis Chalmers models
Other manufacturers
Models with similar horsepower
Gallery
Allis Chalmers HD5 photos





FAQ
Frequently asked questions
When was the Allis Chalmers HD5 in production?
Allis Chalmers HD5 production started in 1946 and ended in 1955.
How many cylinders does the Allis Chalmers HD5 have?
The Allis Chalmers HD5 runs a 2-cylinder engine with a displacement of 142 ci.
How much does the Allis Chalmers HD5 weigh?
The Allis Chalmers HD5 weighs about 10,500 lb in operating condition.
What transmission is in the Allis Chalmers HD5?
Transmission on the Allis Chalmers HD5 is Sliding Gear, with 5 forward speeds.
What maintenance does the Allis Chalmers HD5 require?
The Allis Chalmers HD5 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.


