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Allis ChalmersModel A
Allis Chalmers UC
Row Crop
- power
- 30.9 hp
- displacement
- 302 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Row Crop
Allis Chalmers UC vs Mitsubishi MT311
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MitsubishiModel B
Mitsubishi MT311
Utility
- power
- 30.6 hp
- displacement
- 91.5 ci
- Cylinders
- 4
- Forward gears
- 16
Allis ChalmersAllis Chalmers UC
vs
MitsubishiMitsubishi MT311
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ UC higher · +0.3 hp (<1%)UC30.9 hp
MT31130.6 hp
Median Row Crop Tractor138 hp
UC is in the 3rd percentile; MT311 is in the 3rd · 1,206 models
Engine Displacement
▲ UC higher · +211 ci (+230%)UC302 ci
MT31191.5 ci
Median Row Crop Tractor391 ci
UC is in the 33rd percentile; MT311 is in the 1st · 1,409 models
Cylinders
= Effectively tiedUC4
MT3114
Median Row Crop Tractor6
UC is in the 17th percentile; MT311 is in the 17th · 1,417 models
Forward Gears
▲ MT311 higher · +12 (+300%)UC4
MT31116
Median Row Crop Tractor16
UC is in the 4th percentile; MT311 is in the 50th · 1,200 models
UC (A)MT311 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Mitsubishi | — |
| Model | UC | MT311 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Mitsubishi | — |
| Model | Not recorded | S4L | — |
| Power Output | 30.9hp | 30.6hp | ▲ UC+0.3 hp · <1% |
| Rated RPM | 1,200RPM | 2,800RPM | ▲ MT311+1,600 RPM · +133% |
| Cylinders | 4 | 4 | Same |
| Displacement | 302ci | 91.5ci | ▲ UC+211 ci · +230% |
| Bore | 4.4in | 3.1in | ▲ UC+1.3 in · +42% |
| Stroke | 5in | 3.1in | ▲ UC+1.9 in · +61% |
Transmission
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Length | 145in | 124in | ▲ UC+21 in · +17% |
| Width | 81in | 56.1in | ▲ UC+24.9 in · +44% |
| Height | 69.5in | 78.5in | ▲ MT311+9 in · +13% |
| Operating Weight | 5,710lb | 2,998lb | ▲ UC+2,712 lb · +90% |
Hydraulics
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
Tires
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Rear Tire Size | Not recorded | 12.4-26 | — |
Hitch & Towing
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | JISI | — |
Chassis & Drive
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | MFWD 4WD | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Coolant | 6gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers UC | Mitsubishi MT311 | Difference |
|---|---|---|---|
| Type | Not recorded | ROPS | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 3rd percentile (30.9 hp)B · 3rd percentile (30.6 hp)
Engine Displacement
median 391 ciA · 33rd percentile (302 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 · 11th percentile (5,710 lb)B · 2nd percentile (2,998 lb)
A · UCB · MT311Median Row Crop Tractor