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Allis ChalmersModel A
Allis Chalmers A
Standard Tread
- power
- Not recorded
- displacement
- 461 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Standard Tread
Allis Chalmers A vs Allis Chalmers All-Crop
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Allis ChalmersModel B
Allis Chalmers All-Crop
Standard Tread
- power
- Not recorded
- displacement
- 284 ci
- Cylinders
- 4
- Forward gears
- 3
Allis ChalmersAllis Chalmers A
vs
Allis ChalmersAllis Chalmers All-Crop
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ A higher · +177 ci (+62%)A461 ci
All-Crop284 ci
Median Standard Tread Tractor382 ci
A is in the 62nd percentile; All-Crop is in the 30th · 353 models
Cylinders
= Effectively tiedA4
All-Crop4
Median Standard Tread Tractor4
A is in the 50th percentile; All-Crop is in the 50th · 367 models
Forward Gears
▲ A higher · +1 (+33%)A4
All-Crop3
Median Standard Tread Tractor4
A is in the 50th percentile; All-Crop is in the 39th · 341 models
Operating Weight
▲ A higher · +1,220 lb (+20%)A7,175 lb
All-Crop5,955 lb
Median Standard Tread Tractor6,834 lb
A is in the 54th percentile; All-Crop is in the 36th · 297 models
A (A)All-Crop (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers A | Allis Chalmers All-Crop | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Allis Chalmers | Same |
| Model | A | All-Crop | — |
| Category | Standard Tread | Standard Tread | Same |
Engine
| Spec | Allis Chalmers A | Allis Chalmers All-Crop | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Continental | — |
| Model | Not recorded | 284 Continental | — |
| Rated RPM | Not recorded | 1,200RPM | — |
| Cylinders | 4 | 4 | Same |
| Displacement | 461ci | 284ci | ▲ A+177 ci · +62% |
| Bore | 4.8in | 4.3in | ▲ A+0.5 in · +12% |
| Stroke | 6.5in | 5in | ▲ A+1.5 in · +30% |
Transmission
| Spec | Allis Chalmers A | Allis Chalmers All-Crop | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Non-synchronized gear | Same |
Dimensions & Weight
| Spec | Allis Chalmers A | Allis Chalmers All-Crop | Difference |
|---|---|---|---|
| Length | 140in | Not recorded | — |
| Width | 63in | Not recorded | — |
| Height | 66in | Not recorded | — |
| Operating Weight | 7,175lb | 5,955lb | ▲ A+1,220 lb · +20% |
Tires
| Spec | Allis Chalmers A | Allis Chalmers All-Crop | Difference |
|---|---|---|---|
| Rear Tire Size | 48x12.1 | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers A | Allis Chalmers All-Crop | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4 wheels, 2 drivers | — |
| Drive Type | Not recorded | 2WD | — |
Capacities
| Spec | Allis Chalmers A | Allis Chalmers All-Crop | Difference |
|---|---|---|---|
| Coolant | Not recorded | 5gal | — |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 62nd percentile (461 ci)B · 30th percentile (284 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 4A · 50th percentile (4)B · 39th percentile (3)
Operating Weight
median 6,834 lbA · 54th percentile (7,175 lb)B · 36th percentile (5,955 lb)
A · AB · All-CropMedian Standard Tread Tractor