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 CaseIH Farmall 25A
CaseIHModel B
CaseIH Farmall 25A
Utility
- power
- 24.6 hp
- displacement
- 80.4 ci
- Cylinders
- 3
- Forward gears
- 12
Allis ChalmersAllis Chalmers FD3
vs
CaseIHCaseIH Farmall 25A
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ FD3 higher · +0.4 hp (+2%)FD325 hp
Farmall 25A24.6 hp
Median Utility Tractor55 hp
FD3 is in the 16th percentile; Farmall 25A is in the 15th · 5,383 models
Engine Displacement
▲ FD3 higher · +15.4 ci (+19%)FD395.8 ci
Farmall 25A80.4 ci
Median Utility Tractor183 ci
FD3 is in the 22nd percentile; Farmall 25A is in the 12th · 5,580 models
Cylinders
▲ Farmall 25A higher · +1 (+50%)FD32
Farmall 25A3
Median Utility Tractor4
FD3 is in the 3rd percentile; Farmall 25A is in the 23rd · 5,720 models
Forward Gears
▲ Farmall 25A higher · +4 (+50%)FD38
Farmall 25A12
Median Utility Tractor12
FD3 is in the 23rd percentile; Farmall 25A is in the 50th · 4,941 models
FD3 (A)Farmall 25A (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers FD3 | CaseIH Farmall 25A | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | CaseIH | — |
| Model | FD3 | Farmall 25A | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers FD3 | CaseIH Farmall 25A | Difference |
|---|---|---|---|
| Manufacturer | Vendeuvre | Mitsubishi | — |
| Power Output | 25hp | 24.6hp | ▲ FD3+0.4 hp · +2% |
| Rated RPM | 2,200RPM | 2,500RPM | ▲ Farmall 25A+300 RPM · +14% |
| Cylinders | 2 | 3 | ▲ Farmall 25A+1 · +50% |
| Displacement | 95.8ci | 80.4ci | ▲ FD3+15.4 ci · +19% |
| Bore | 3.1in | 3.1in | Same |
| Stroke | 3.9in | 3.6in | ▲ FD3+0.3 in · +8% |
Transmission
| Spec | Allis Chalmers FD3 | CaseIH Farmall 25A | Difference |
|---|---|---|---|
| Type | Manual | sync shuttle | — |
Dimensions & Weight
| Spec | Allis Chalmers FD3 | CaseIH Farmall 25A | Difference |
|---|---|---|---|
| Length | 112in | 117in | ▲ Farmall 25A+5 in · +4% |
| Height | 51.2in | 88.2in | ▲ Farmall 25A+37 in · +72% |
| Operating Weight | 3,150lb | 2,469lb | ▲ FD3+681 lb · +28% |
Hydraulics
| Spec | Allis Chalmers FD3 | CaseIH Farmall 25A | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
Power Take-off (PTO)
| Spec | Allis Chalmers FD3 | CaseIH Farmall 25A | Difference |
|---|---|---|---|
| Type | Not recorded | 540 (1.375) | — |
Chassis & Drive
| Spec | Allis Chalmers FD3 | CaseIH Farmall 25A | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
Electrical
| Spec | Allis Chalmers FD3 | CaseIH Farmall 25A | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 16th percentile (25 hp)B · 15th percentile (24.6 hp)
Engine Displacement
median 183 ciA · 22nd percentile (95.8 ci)B · 12th percentile (80.4 ci)
Cylinders
median 4A · 3rd percentile (2)B · 23rd percentile (3)
Forward Gears
median 12A · 23rd percentile (8)B · 50th percentile (12)
Operating Weight
median 5,303 lbA · 25th percentile (3,150 lb)B · 16th percentile (2,469 lb)
A · FD3B · Farmall 25AMedian Utility Tractor