Image not recorded
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 Mitsubishi MT231
Image not recorded
MitsubishiModel B
Mitsubishi MT231
Utility
- power
- 22.7 hp
- displacement
- 91.5 ci
- Cylinders
- 4
- Forward gears
- 16
Allis ChalmersAllis Chalmers CA
vs
MitsubishiMitsubishi MT231
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ CA higher · +0.4 hp (+2%)CA23.1 hp
MT23122.7 hp
Median Row Crop Tractor138 hp
CA is in the 2nd percentile; MT231 is in the 2nd · 1,206 models
Engine Displacement
▲ CA higher · +33.5 ci (+37%)CA125 ci
MT23191.5 ci
Median Row Crop Tractor391 ci
CA is in the 2nd percentile; MT231 is in the 1st · 1,409 models
Cylinders
= Effectively tiedCA4
MT2314
Median Row Crop Tractor6
CA is in the 17th percentile; MT231 is in the 17th · 1,417 models
Forward Gears
▲ MT231 higher · +12 (+300%)CA4
MT23116
Median Row Crop Tractor16
CA is in the 4th percentile; MT231 is in the 50th · 1,200 models
CA (A)MT231 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Mitsubishi | — |
| Model | CA | MT231 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Mitsubishi | — |
| Model | Allis Chalmers | S4L | — |
| Power Output | 23.1hp | 22.7hp | ▲ CA+0.4 hp · +2% |
| Rated RPM | 1,650RPM | 2,500RPM | ▲ MT231+850 RPM · +52% |
| Cylinders | 4 | 4 | Same |
| Displacement | 125ci | 91.5ci | ▲ CA+33.5 ci · +37% |
| 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 | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Length | 125in | 124in | ▲ CA+1 in · <1% |
| Width | Not recorded | 50.8in | — |
| Height | 72.8in | 75.4in | ▲ MT231+2.6 in · +4% |
| Operating Weight | 2,835lb | 2,778lb | ▲ CA+57 lb · +2% |
Hydraulics
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Steering Type | Manual | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Type | Live | Not recorded | — |
| Speed 1 | 538rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Hitch Type | Allis Snap Coupler | JISI | — |
Chassis & Drive
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Manual | Power | — |
| Brake Type | Differential mechanical contracting band | Not recorded | — |
Electrical
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Coolant | 2.3gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers CA | Mitsubishi MT231 | Difference |
|---|---|---|---|
| Type | Open | ROPS | — |
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 (91.5 ci)
Cylinders
median 6A · 17th percentile (4)B · 17th percentile (4)
Forward Gears
median 16A · 4th percentile (4)B · 50th percentile (16)
Operating Weight
median 12,307 lbA · 2nd percentile (2,835 lb)B · 2nd percentile (2,778 lb)
A · CAB · MT231Median Row Crop Tractor