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 David Brown Cropmaster
Image not recorded
David BrownModel B
David Brown Cropmaster
Utility
- power
- 25 hp
- displacement
- 154 ci
- Cylinders
- 4
- Forward gears
- 4
Allis ChalmersAllis Chalmers FD3
vs
David BrownDavid Brown Cropmaster
How they compare
Headline specs vs. the whole Utility
Engine Power
= Effectively tiedFD325 hp
Cropmaster25 hp
Median Utility Tractor55 hp
FD3 is in the 16th percentile; Cropmaster is in the 16th · 5,383 models
Engine Displacement
▲ Cropmaster higher · +58.2 ci (+61%)FD395.8 ci
Cropmaster154 ci
Median Utility Tractor183 ci
FD3 is in the 22nd percentile; Cropmaster is in the 41st · 5,580 models
Cylinders
▲ Cropmaster higher · +2 (+100%)FD32
Cropmaster4
Median Utility Tractor4
FD3 is in the 3rd percentile; Cropmaster is in the 50th · 5,720 models
Forward Gears
▲ FD3 higher · +4 (+100%)FD38
Cropmaster4
Median Utility Tractor12
FD3 is in the 23rd percentile; Cropmaster is in the 4th · 4,941 models
FD3 (A)Cropmaster (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | David Brown | — |
| Model | FD3 | Cropmaster | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Manufacturer | Vendeuvre | David Brown | — |
| Power Output | 25hp | 25hp | Same |
| Rated RPM | 2,200RPM | 2,000RPM | ▲ FD3+200 RPM · +10% |
| Cylinders | 2 | 4 | ▲ Cropmaster+2 · +100% |
| Displacement | 95.8ci | 154ci | ▲ Cropmaster+58.2 ci · +61% |
| Bore | 3.1in | 3.5in | ▲ Cropmaster+0.4 in · +13% |
| Stroke | 3.9in | 4in | ▲ Cropmaster+0.1 in · +3% |
Transmission
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Length | 112in | 112in | Same |
| Width | Not recorded | 60.6in | — |
| Height | 51.2in | 55.3in | ▲ Cropmaster+4.1 in · +8% |
| Operating Weight | 3,150lb | 2,950lb | ▲ FD3+200 lb · +7% |
Hydraulics
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
Hitch & Towing
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type I | — |
| Hitch Category | Not recorded | I | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Not recorded | Manual | — |
| Brake Type | Not recorded | Mechanical drum | — |
Electrical
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Operator Station
| Spec | Allis Chalmers FD3 | David Brown Cropmaster | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
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 · 41st percentile (154 ci)
Cylinders
median 4A · 3rd percentile (2)B · 50th percentile (4)
Forward Gears
median 12A · 23rd percentile (8)B · 4th percentile (4)
Operating Weight
median 5,303 lbA · 25th percentile (3,150 lb)B · 22nd percentile (2,950 lb)
A · FD3B · CropmasterMedian Utility Tractor