Allis ChalmersModel A
Allis Chalmers FD3
Utility
- power
- 25 hp
- displacement
- 95.8 ci
- Cylinders
- 2
- Forward gears
- 8
Head to head · Utility
Allis Chalmers FD3 vs International Harvester DF-25
Image not recorded
International HarvesterModel B
International Harvester DF-25
Utility
- power
- 25 hp
- displacement
- 125 ci
- Cylinders
- 4
- Forward gears
- 4
Allis ChalmersAllis Chalmers FD3
vs
International HarvesterInternational Harvester DF-25
How they compare
Headline specs vs. the whole Utility
Engine Power
= Effectively tiedFD325 hp
DF-2525 hp
Median Utility Tractor55 hp
FD3 is in the 16th percentile; DF-25 is in the 16th · 5,383 models
Engine Displacement
▲ DF-25 higher · +29.2 ci (+30%)FD395.8 ci
DF-25125 ci
Median Utility Tractor183 ci
FD3 is in the 22nd percentile; DF-25 is in the 30th · 5,580 models
Cylinders
▲ DF-25 higher · +2 (+100%)FD32
DF-254
Median Utility Tractor4
FD3 is in the 3rd percentile; DF-25 is in the 50th · 5,720 models
Forward Gears
▲ FD3 higher · +4 (+100%)FD38
DF-254
Median Utility Tractor12
FD3 is in the 23rd percentile; DF-25 is in the 4th · 4,941 models
FD3 (A)DF-25 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers FD3 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | FD3 | DF-25 | — |
| Category | Utility | Utility, Standard Tread | — |
Engine
| Spec | Allis Chalmers FD3 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Manufacturer | Vendeuvre | International Harvester | — |
| Power Output | 25hp | 25hp | Same |
| Rated RPM | 2,200RPM | 1,800RPM | ▲ FD3+400 RPM · +22% |
| Cylinders | 2 | 4 | ▲ DF-25+2 · +100% |
| Displacement | 95.8ci | 125ci | ▲ DF-25+29.2 ci · +30% |
| Bore | 3.1in | 3.2in | Same |
| Stroke | 3.9in | 4in | ▲ DF-25+0.1 in · +3% |
Transmission
| Spec | Allis Chalmers FD3 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers FD3 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Length | 112in | 126in | ▲ DF-25+14 in · +13% |
| Width | Not recorded | 64.6in | — |
| Height | 51.2in | 63in | ▲ DF-25+11.8 in · +23% |
| Operating Weight | 3,150lb | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers FD3 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
Capacities
| Spec | Allis Chalmers FD3 | International Harvester DF-25 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 4.1gal | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 16th percentile (25 hp)B · 16th percentile (25 hp)
Engine Displacement
median 183 ciA · 22nd percentile (95.8 ci)B · 30th percentile (125 ci)
Cylinders
median 4A · 3rd percentile (2)B · 50th percentile (4)
Forward Gears
median 12A · 23rd percentile (8)B · 4th percentile (4)
Length
median 137 inA · 18th percentile (112 in)B · 36th percentile (126 in)
A · FD3B · DF-25Median Utility Tractor