Crawler
Allis Chalmers HD14
The Allis Chalmers HD14 is a powerful crawler tractor built for tough jobs. It's a big machine, measuring 165 inches long, 92 inches wide, and 80 inches tall. This tractor weighs 28,750 pounds, which is above average for its class, making it sturdy and stable on various terrains. The HD14 is powered by a General Motors diesel engine with 6 cylinders. The engine has a displacement of 426 cubic inches, which is about average for similar tractors. It runs at 1500 RPM, which is on the lower end, suggesting it's designed for steady, high-torque work. The tractor uses tracks instead of wheels, giving it excellent traction and stability. It has a gear-driven transmission with 6 forward gears and 2 reverse gears, allowing for versatile operation in different conditions. The electric starter makes it easy to get the HD14 up and running, even in cold weather.
ManufacturerAllis ChalmersEngine6-cylTransGear-driven
Image not recorded
Quick specs
- Category
- Crawler
- Operating Weight
- 28,750 lb
- Transmission
- Gear-driven
Overview
About the Allis Chalmers HD14
The Allis Chalmers HD14 is a powerful crawler tractor built for tough jobs. It's a big machine, measuring 165 inches long, 92 inches wide, and 80 inches tall. This tractor weighs 28,750 pounds, which is above average for its class, making it sturdy and stable on various terrains. The HD14 is powered by a General Motors diesel engine with 6 cylinders. The engine has a displacement of 426 cubic inches, which is about average for similar tractors. It runs at 1500 RPM, which is on the lower end, suggesting it's designed for steady, high-torque work. The tractor uses tracks instead of wheels, giving it excellent traction and stability. It has a gear-driven transmission with 6 forward gears and 2 reverse gears, allowing for versatile operation in different conditions. The electric starter makes it easy to get the HD14 up and running, even in cold weather.
Full specifications
Every recorded spec
General
| Manufacturer | Allis Chalmers |
|---|---|
| Model | HD14 |
| Category | Crawler tractor |
| Type | Crawler |
| Operating weight | 28,750lb |
Engine
| Make | General Motors |
|---|---|
| Model | Jun-71 |
| Cylinders | 6 |
| Displacement | 426ci |
| Bore | 4.25in |
| Stroke | 5in |
Transmission
| Type | Gear-driven |
|---|---|
| Forward gears | 6 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | Crawler |
|---|---|
| Drive | Track |
Dimensions
| Length | 165in |
|---|---|
| Width | 92in |
| Height | 80in |
| Operating weight | 28,750lb |
Capacities
| Cooling system | 12gal |
|---|
Head to head
HD14 vs. Crawler median
How the Allis Chalmers HD14 compares to other Crawler tractors
| Spec | This model | Crawler median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 426 ci | 468 ci | -9% | 48th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 6 | 10 | -40% | 34th |
| Operating Weight | 28,750 lb | 23,320 lb | +23% | 65th |
| Length | 165 in | 146 in | +13% | 57th |
| Width | 92 in | 79.5 in | +16% | 57th |
| Height | 80 in | 90.6 in | -12% | 38th |
Medians and percentiles are computed from the crawler tractors in our database with a recorded value for each spec (sample sizes 134–192 models).
Compare to tractors with similar specs
Commonly compared Allis Chalmers tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers HD10 | — | 20,380 lb | — | Compare → |
| Allis Chalmers HD11 | 110 hp | 21,000 lb | 1955–1965 | Compare → |
| Allis Chalmers HD19 | — | 40,395 lb | — | Compare → |
| Allis Chalmers HD5 | — | 10,500 lb | 1946–1955 | Compare → |
| Allis Chalmers HD6 | — | 13,400 lb | 1955–1974 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
Explore
Allis Chalmers siblings
Explore
Similar-spec models
FAQ
Common questions
How many cylinders does the Allis Chalmers HD14 have?
The Allis Chalmers HD14 runs a 6-cylinder engine with a displacement of 426 ci.
What transmission is in the Allis Chalmers HD14?
Transmission on the Allis Chalmers HD14 is Gear-driven, with 6 forward speeds.
How much does the Allis Chalmers HD14 weigh?
The Allis Chalmers HD14 weighs about 28,750 lb in operating condition.
What maintenance does the Allis Chalmers HD14 require?
Like any tractor, the Allis Chalmers HD14 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.