Allis Chalmers HD11AG Series B
The Allis Chalmers HD11AG Series B is a powerful industrial tractor built for tough jobs. It runs on tracks instead of wheels, which helps it work well on different types of ground. This tractor has a strong diesel engine made by Allis Chalmers. The engine has 6 cylinders and uses a turbocharger to make more power. This tractor is big and heavy, weighing 25,000 pounds. It's 125 inches long, 96 inches wide, and 84 inches tall. The engine is very powerful for its size, with 126.5 horsepower. It has a gear transmission with 6 forward gears and 3 reverse gears, giving the driver good control. The HD11AG Series B is built to handle hard work and can push or pull heavy loads easily. Allis Chalmers was known for making sturdy farm equipment, and this tractor shows that. It has a very high engine displacement and power output compared to other tractors. The tractor starts with an electric starter, making it easy to use. Its track system spreads out the weight, putting only 7.1 pounds per square inch on the ground. This helps the tractor work well in soft or muddy conditions without getting stuck.
Quick specs
- Category
- Industrial
- Engine Power Output
- 127hp
- Operating Weight
- 25,000 lb
- Transmission
- Gear
At a glance
How the HD11AG Series B compares
vs. Industrial medianDistribution
Engine Displacement (ci)
Across all Industrial tractors
This model
The HD11AG Series B ranks at the 70th percentile for engine displacement among recorded industrial tractors.
Overview
About the Allis Chalmers HD11AG Series B
The Allis Chalmers HD11AG Series B is a powerful industrial tractor built for tough jobs. It runs on tracks instead of wheels, which helps it work well on different types of ground. This tractor has a strong diesel engine made by Allis Chalmers. The engine has 6 cylinders and uses a turbocharger to make more power. This tractor is big and heavy, weighing 25,000 pounds. It's 125 inches long, 96 inches wide, and 84 inches tall. The engine is very powerful for its size, with 126.5 horsepower. It has a gear transmission with 6 forward gears and 3 reverse gears, giving the driver good control. The HD11AG Series B is built to handle hard work and can push or pull heavy loads easily. Allis Chalmers was known for making sturdy farm equipment, and this tractor shows that. It has a very high engine displacement and power output compared to other tractors. The tractor starts with an electric starter, making it easy to use. Its track system spreads out the weight, putting only 7.1 pounds per square inch on the ground. This helps the tractor work well in soft or muddy conditions without getting stuck.
Full specifications
Every recorded spec
General
| Manufacturer | Allis Chalmers |
|---|---|
| Model | HD11AG Series B |
| Category | Industrial tractor |
| Type | Tracked |
| Operating weight | 25,000lb |
Engine
| Make | Allis Chalmers |
|---|---|
| Model | 11000 |
| Power | 126.5hp |
| Cylinders | 6 |
| Displacement | 516ci |
| Bore | 4.44in |
| Stroke | 5.56in |
Transmission
| Type | Gear |
|---|---|
| Forward gears | 6 |
| Reverse gears | 3 |
Chassis & drive
| Chassis | Tracked |
|---|---|
| Drive | Track |
Dimensions
| Length | 125in |
|---|---|
| Width | 96in |
| Height | 84in |
| Operating weight | 25,000lb |
Capacities
| Cooling system | 11gal |
|---|
Head to head
HD11AG Series B vs. Industrial median
How the Allis Chalmers HD11AG Series B compares to other Industrial tractors
| Spec | This model | Industrial median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 516 ci | 284 ci | +82% | 70th |
| Cylinders | 6 | 4 | +50% | 88th |
| Forward Gears | 6 | 5 | +20% | 65th |
| Operating Weight | 25,000 lb | 9,127 lb | +174% | 87th |
| Length | 125 in | 125 in | at median | 50th |
| Width | 96 in | 70.5 in | +36% | 89th |
| Height | 84 in | 74.9 in | +12% | 59th |
Medians and percentiles are computed from the industrial tractors in our database with a recorded value for each spec (sample sizes 38–55 models).
Compare to tractors with similar specs
- Allis Chalmers HD11AG Series B vs. International Harvester TD-20 200 →
- Allis Chalmers HD11AG Series B vs. Allis Chalmers HD11AG →
- Allis Chalmers HD11AG Series B vs. Caterpillar D6C SA Special Application →
- Allis Chalmers HD11AG Series B vs. Allis Chalmers HD21 →
- Allis Chalmers HD11AG Series B vs. Kubota M6121 →
Commonly compared Allis Chalmers tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers HD11AG | 130 hp | 23,000 lb | — | Compare → |
| Allis Chalmers HD16A | 163 hp | 31,500 lb | — | Compare → |
| Allis Chalmers HD15 | — | 30,895 lb | — | Compare → |
| Allis Chalmers HD20 | — | 41,000 lb | — | Compare → |
| Allis Chalmers HD9 | — | 18,800 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO RT100 | 128 hp | 15,055 lb | — | Compare → |
| CaseIH 1255 XL | 125 hp | — | — | Compare → |
| Belarus 1221 | 130 hp | 10,230 lb | — | Compare → |
| Belarus 1221 MIG | 130 hp | 11,350 lb | — | Compare → |
| AGCO RT115 | 121.4 hp | 12,900 lb | — | Compare → |
Explore
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FAQ
Common questions
How powerful is the Allis Chalmers HD11AG Series B?
The Allis Chalmers HD11AG Series B has an engine power output of 126.5 hp. It is powered by a 6-cylinder engine displacing 516 ci.
What type of transmission does the Allis Chalmers HD11AG Series B have?
The Allis Chalmers HD11AG Series B uses a Gear transmission offering 6 forward gears.
What is the working weight of the Allis Chalmers HD11AG Series B?
The operating weight of the Allis Chalmers HD11AG Series B is approximately 25,000 lb.
What routine service does the Allis Chalmers HD11AG Series B need?
Regular maintenance for the Allis Chalmers HD11AG Series B includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.




