Image not recorded
Allis ChalmersModel A
Allis Chalmers D12
Row Crop
- power
- 31 hp
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Row Crop
Allis Chalmers D12 vs Yanmar FX305
YanmarModel B
Yanmar FX305
Utility
- power
- 30 hp
- displacement
- 100 ci
- Cylinders
- 4
- Forward gears
- 12
Allis ChalmersAllis Chalmers D12
vs
YanmarYanmar FX305
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ D12 higher · +1 hp (+3%)D1231 hp
FX30530 hp
Median Row Crop Tractor138 hp
D12 is in the 3rd percentile; FX305 is in the 2nd · 1,206 models
Engine Displacement
▲ D12 higher · +49 ci (+49%)D12149 ci
FX305100 ci
Median Row Crop Tractor391 ci
D12 is in the 4th percentile; FX305 is in the 1st · 1,409 models
Cylinders
= Effectively tiedD124
FX3054
Median Row Crop Tractor6
D12 is in the 17th percentile; FX305 is in the 17th · 1,417 models
Forward Gears
▲ FX305 higher · +8 (+200%)D124
FX30512
Median Row Crop Tractor16
D12 is in the 4th percentile; FX305 is in the 27th · 1,200 models
D12 (A)FX305 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | D12 | FX305 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Yanmar | — |
| Model | Power-Crater | Not recorded | — |
| Power Output | 31hp | 30hp | ▲ D12+1 hp · +3% |
| Rated RPM | 1,650RPM | Not recorded | — |
| Cylinders | 4 | 4 | Same |
| Displacement | 149ci | 100ci | ▲ D12+49 ci · +49% |
| Bore | 3.5in | 3.1in | ▲ D12+0.4 in · +13% |
| Stroke | 3.9in | 3.4in | ▲ D12+0.5 in · +15% |
Transmission
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Type | Sliding Gear | Partial Power Shift | — |
Dimensions & Weight
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Length | 121in | Not recorded | — |
| Height | 76.5in | Not recorded | — |
| Operating Weight | 2,800lb | Not recorded | — |
Hydraulics
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| System Type | Live | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Type | Rear | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | I | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Starter Type | Electric | 12 Volt | — |
Capacities
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Coolant | 2gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers D12 | Yanmar FX305 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 3rd percentile (31 hp)B · 2nd percentile (30 hp)
Engine Displacement
median 391 ciA · 4th percentile (149 ci)B · 1st percentile (100 ci)
Cylinders
median 6A · 17th percentile (4)B · 17th percentile (4)
Forward Gears
median 16A · 4th percentile (4)B · 27th percentile (12)
A · D12B · FX305Median Row Crop Tractor