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Allis ChalmersModel A
Allis Chalmers CA
Row Crop
- power
- 23.1 hp
- displacement
- 125 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Row Crop
Allis Chalmers CA vs Kubota B2231
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KubotaModel B
Kubota B2231
Utility
- power
- 22.7 hp
- displacement
- 68.5 ci
- Cylinders
- 3
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers CA
vs
KubotaKubota B2231
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ CA higher · +0.4 hp (+2%)CA23.1 hp
B223122.7 hp
Median Row Crop Tractor138 hp
CA is in the 2nd percentile; B2231 is in the 2nd · 1,206 models
Engine Displacement
▲ CA higher · +56.5 ci (+82%)CA125 ci
B223168.5 ci
Median Row Crop Tractor391 ci
CA is in the 2nd percentile; B2231 is in the 1st · 1,409 models
Cylinders
▲ CA higher · +1 (+33%)CA4
B22313
Median Row Crop Tractor6
CA is in the 17th percentile; B2231 is in the 2nd · 1,417 models
CA (A)B2231 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | CA | B2231 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | Allis Chalmers | D1105 | — |
| Power Output | 23.1hp | 22.7hp | ▲ CA+0.4 hp · +2% |
| Rated RPM | 1,650RPM | 2,500RPM | ▲ B2231+850 RPM · +52% |
| Cylinders | 4 | 3 | ▲ CA+1 · +33% |
| Displacement | 125ci | 68.5ci | ▲ CA+56.5 ci · +82% |
| Bore | 3.4in | 3.1in | ▲ CA+0.3 in · +10% |
| Stroke | 3.5in | 3.1in | ▲ CA+0.4 in · +13% |
Transmission
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Hydrostatic | — |
Dimensions & Weight
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Length | 125in | Not recorded | — |
| Width | Not recorded | 48.6in | — |
| Height | 72.8in | Not recorded | — |
| Operating Weight | 2,835lb | Not recorded | — |
Hydraulics
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Manual | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Type | Live | Independent rear, optional middle | — |
| Speed 1 | 538rpm | 540rpm | ▲ B2231+2 rpm · <1% |
Hitch & Towing
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Hitch Type | Allis Snap Coupler | Category I | — |
| Hitch Capacity | Not recorded | 2,139lb | — |
Chassis & Drive
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | MFWD 4WD | — |
| Steering Type | Manual | Power | — |
| Brake Type | Differential mechanical contracting band | Multi-plate wet disc | — |
Electrical
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Coolant | 2.3gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers CA | Kubota B2231 | Difference |
|---|---|---|---|
| Type | Open | ROPS or Cab (optional) | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 2nd percentile (23.1 hp)B · 2nd percentile (22.7 hp)
Engine Displacement
median 391 ciA · 2nd percentile (125 ci)B · 1st percentile (68.5 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
A · CAB · B2231Median Row Crop Tractor