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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 John Deere G
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John DeereModel B
John Deere G
Agricultural
- power
- 29.8 hp
- displacement
- Not recorded
- Cylinders
- Not recorded
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers D12
vs
John DeereJohn Deere G
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ D12 higher · +1.2 hp (+4%)D1231 hp
G29.8 hp
Median Row Crop Tractor138 hp
D12 is in the 3rd percentile; G is in the 2nd · 1,206 models
D12 (A)G (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | D12 | G | — |
| Category | Row Crop | Agricultural | — |
Engine
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Not recorded | — |
| Model | Power-Crater | Not recorded | — |
| Power Output | 31hp | 29.8hp | ▲ D12+1.2 hp · +4% |
| Rated RPM | 1,650RPM | Not recorded | — |
| Cylinders | 4 | Not recorded | — |
| Displacement | 149ci | Not recorded | — |
| Bore | 3.5in | Not recorded | — |
| Stroke | 3.9in | Not recorded | — |
Transmission
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Type | Sliding Gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Length | 121in | Not recorded | — |
| Height | 76.5in | Not recorded | — |
| Operating Weight | 2,800lb | Not recorded | — |
Hydraulics
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| System Type | Live | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Type | Rear | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | I | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Coolant | 2gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers D12 | John Deere G | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 3rd percentile (31 hp)B · 2nd percentile (29.8 hp)
A · D12B · GMedian Row Crop Tractor