Utility
Allis Chalmers 20-35
The Allis Chalmers 20-35 is a utility tractor with a standard tread design. It's a 2WD model with manual steering and a simple transmission that has 2 forward gears and 1 reverse gear. This tractor is built for basic farm work and is easy to operate. Under the hood, the 20-35 has a powerful 4-cylinder gasoline engine made by Allis Chalmers. The engine is liquid-cooled and has a very high displacement of 460.7 ci, which means it's strong for its size. It runs at a low 930 RPM, which helps save fuel. The tractor weighs 7095 lb and measures 135 inches long, 66 inches wide, and 68 inches tall. It has big 12.5-50 rear tires that help it grip the ground well. The 20-35 also has a special air cleaner that keeps dirt out of the engine, helping it last longer.
ManufacturerAllis ChalmersEngine4-cylTransUnsynchronized gear
Quick specs
- Category
- Utility
- Operating Weight
- 7,095 lb
- Transmission
- Unsynchronized gear
Overview
About the Allis Chalmers 20-35
The Allis Chalmers 20-35 is a utility tractor with a standard tread design. It's a 2WD model with manual steering and a simple transmission that has 2 forward gears and 1 reverse gear. This tractor is built for basic farm work and is easy to operate. Under the hood, the 20-35 has a powerful 4-cylinder gasoline engine made by Allis Chalmers. The engine is liquid-cooled and has a very high displacement of 460.7 ci, which means it's strong for its size. It runs at a low 930 RPM, which helps save fuel. The tractor weighs 7095 lb and measures 135 inches long, 66 inches wide, and 68 inches tall. It has big 12.5-50 rear tires that help it grip the ground well. The 20-35 also has a special air cleaner that keeps dirt out of the engine, helping it last longer.
Full specifications
Every recorded spec
General
| Manufacturer | Allis Chalmers |
|---|---|
| Model | 20-35 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 7,095lb |
Engine
| Make | Allis Chalmers |
|---|---|
| Cylinders | 4 |
| Displacement | 460.7ci |
| Bore | 4.75in |
| Stroke | 6.5in |
Transmission
| Type | Unsynchronized gear |
|---|---|
| Forward gears | 2 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
Dimensions
| Length | 135in |
|---|---|
| Width | 66in |
| Height | 68in |
| Operating weight | 7,095lb |
Tires
| Rear | 12.5-50 |
|---|
Capacities
| Cooling system | 10gal |
|---|
Head to head
20-35 vs. Utility median
How the Allis Chalmers 20-35 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 461 ci | 183 ci | +152% | 93rd |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 2 | 12 | -83% | 1st |
| Operating Weight | 7,095 lb | 5,303 lb | +34% | 68th |
| Length | 135 in | 137 in | -1% | 48th |
| Width | 66 in | 66 in | at median | 50th |
| Height | 68 in | 94.1 in | -28% | 14th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared Allis Chalmers tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 180 | — | 10,300 lb | 1967–1973 | Compare → |
| Allis Chalmers 25-40 E | — | 7,000 lb | — | Compare → |
| Allis Chalmers 440 | 218 hp | 20,230 lb | 1973–1977 | Compare → |
| Allis Chalmers 4W-220 | 220 hp | 21,475 lb | 1982–1984 | Compare → |
| Allis Chalmers 4W-305 | 305 hp | 27,100 lb | 1982–1985 | 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 → |
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Gallery
Allis Chalmers 20-35 photos
FAQ
Common questions
How many cylinders does the Allis Chalmers 20-35 have?
The Allis Chalmers 20-35 runs a 4-cylinder engine with a displacement of 460.7 ci.
Which transmission does the Allis Chalmers 20-35 use?
The Allis Chalmers 20-35 is equipped with an Unsynchronized gear transmission with 2 forward gears.
What size tires does the Allis Chalmers 20-35 use?
Factory rubber for the Allis Chalmers 20-35 is 12.5-50 rear tires.
What is the operating weight of the Allis Chalmers 20-35?
In working trim, the Allis Chalmers 20-35 comes in at roughly 7,095 lb.
How do I maintain a Allis Chalmers 20-35?
Routine service for the Allis Chalmers 20-35 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.