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Allis ChalmersModel A
Allis Chalmers FD5
Utility
- power
- 50 hp
- displacement
- 247 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Utility
Utility

Tractor
How they compare
FD5 is in the 45th percentile; TD-9 is in the 45th · 5,383 models
FD5 is in the 69th percentile; TD-9 is in the 86th · 5,580 models
FD5 is in the 23rd percentile; TD-9 is in the 50th · 5,720 models
FD5 is in the 23rd percentile; TD-9 is in the 6th · 4,941 models
Full comparison
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | FD5 | TD-9 | — |
| Category | Utility | Not recorded | — |
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Manufacturer | Vendeuvre | International Harvester | — |
| Model | Type 66 | Not recorded | — |
| Power Output | 50hp | 49.5hp | ▲ FD5+0.5 hp · +1% |
| Rated RPM | 1,800RPM | 1,400RPM | ▲ FD5+400 RPM · +29% |
| Cylinders | 3 | 4 | ▲ TD-9+1 · +33% |
| Displacement | 247ci | 335ci | ▲ TD-9+88 ci · +36% |
| Bore | 4.5in | 4.4in | ▲ FD5+0.1 in · +2% |
| Stroke | 5.1in | 5.5in | ▲ TD-9+0.4 in · +8% |
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Length | 130in | 114in | ▲ FD5+16 in · +14% |
| Width | 68.9in | 59in | ▲ FD5+9.9 in · +17% |
| Height | 63in | 79in | ▲ TD-9+16 in · +25% |
| Operating Weight | 5,412lb | 10,800lb | ▲ TD-9+5,388 lb · +100% |
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Front Tire Size | 5.5-20 | Not recorded | — |
| Rear Tire Size | Dec-38 | Not recorded | — |
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Hitch Type | Category II | Not recorded | — |
| Hitch Category | 2 | Category 3 | — |
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers FD5 | International Harvester TD-9 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 13gal | — |
Category context