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 Lanz Bulldog D7531
Image not recorded
LanzModel B
Lanz Bulldog D7531
Standard Tread
- power
- 24.5 hp
- displacement
- 287 ci
- Cylinders
- 1
- Forward gears
- 6
Allis ChalmersAllis Chalmers FD3
vs
LanzLanz Bulldog D7531
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ FD3 higher · +0.5 hp (+2%)FD325 hp
Bulldog D753124.5 hp
Median Utility Tractor55 hp
FD3 is in the 16th percentile; Bulldog D7531 is in the 15th · 5,383 models
Engine Displacement
▲ Bulldog D7531 higher · +191 ci (+200%)FD395.8 ci
Bulldog D7531287 ci
Median Utility Tractor183 ci
FD3 is in the 22nd percentile; Bulldog D7531 is in the 83rd · 5,580 models
Cylinders
▲ FD3 higher · +1 (+100%)FD32
Bulldog D75311
Median Utility Tractor4
FD3 is in the 3rd percentile; Bulldog D7531 is in the 1st · 5,720 models
Forward Gears
▲ FD3 higher · +2 (+33%)FD38
Bulldog D75316
Median Utility Tractor12
FD3 is in the 23rd percentile; Bulldog D7531 is in the 11th · 4,941 models
FD3 (A)Bulldog D7531 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers FD3 | Lanz Bulldog D7531 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Lanz | — |
| Model | FD3 | Bulldog D7531 | — |
| Category | Utility | Standard Tread | — |
Engine
| Spec | Allis Chalmers FD3 | Lanz Bulldog D7531 | Difference |
|---|---|---|---|
| Manufacturer | Vendeuvre | Lanz | — |
| Power Output | 25hp | 24.5hp | ▲ FD3+0.5 hp · +2% |
| Rated RPM | 2,200RPM | 850RPM | ▲ FD3+1,350 RPM · +159% |
| Cylinders | 2 | 1 | ▲ FD3+1 · +100% |
| Displacement | 95.8ci | 287ci | ▲ Bulldog D7531+191 ci · +200% |
| Bore | 3.1in | 6.7in | ▲ Bulldog D7531+3.6 in · +116% |
| Stroke | 3.9in | 8.3in | ▲ Bulldog D7531+4.4 in · +113% |
Transmission
| Spec | Allis Chalmers FD3 | Lanz Bulldog D7531 | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers FD3 | Lanz Bulldog D7531 | Difference |
|---|---|---|---|
| Length | 112in | Not recorded | — |
| Height | 51.2in | Not recorded | — |
| Operating Weight | 3,150lb | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers FD3 | Lanz Bulldog D7531 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 2WD | — |
| Drive Type | 2WD | 2WD | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 16th percentile (25 hp)B · 15th percentile (24.5 hp)
Engine Displacement
median 183 ciA · 22nd percentile (95.8 ci)B · 83rd percentile (287 ci)
Cylinders
median 4A · 3rd percentile (2)B · 1st percentile (1)
Forward Gears
median 12A · 23rd percentile (8)B · 11th percentile (6)
A · FD3B · Bulldog D7531Median Utility Tractor