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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 Shibaura ST330
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ShibauraModel B
Shibaura ST330
Utility
- power
- 30 hp
- displacement
- 91.3 ci
- Cylinders
- 3
- Forward gears
- 9
Allis ChalmersAllis Chalmers UC
vs
ShibauraShibaura ST330
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ UC higher · +0.9 hp (+3%)UC30.9 hp
ST33030 hp
Median Row Crop Tractor138 hp
UC is in the 3rd percentile; ST330 is in the 2nd · 1,206 models
Engine Displacement
▲ UC higher · +211 ci (+231%)UC302 ci
ST33091.3 ci
Median Row Crop Tractor391 ci
UC is in the 33rd percentile; ST330 is in the 1st · 1,409 models
Cylinders
▲ UC higher · +1 (+33%)UC4
ST3303
Median Row Crop Tractor6
UC is in the 17th percentile; ST330 is in the 2nd · 1,417 models
Forward Gears
▲ ST330 higher · +5 (+125%)UC4
ST3309
Median Row Crop Tractor16
UC is in the 4th percentile; ST330 is in the 20th · 1,200 models
UC (A)ST330 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Shibaura | — |
| Model | UC | ST330 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Shibaura | — |
| Model | Not recorded | N843 | — |
| Power Output | 30.9hp | 30hp | ▲ UC+0.9 hp · +3% |
| Rated RPM | 1,200RPM | 2,800RPM | ▲ ST330+1,600 RPM · +133% |
| Cylinders | 4 | 3 | ▲ UC+1 · +33% |
| Displacement | 302ci | 91.3ci | ▲ UC+211 ci · +231% |
| Bore | 4.4in | 3.3in | ▲ UC+1.1 in · +33% |
| Stroke | 5in | 3.5in | ▲ UC+1.5 in · +43% |
Transmission
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Length | 145in | 111in | ▲ UC+34 in · +31% |
| Width | 81in | 53in | ▲ UC+28 in · +53% |
| Height | 69.5in | 98in | ▲ ST330+28.5 in · +41% |
| Operating Weight | 5,710lb | 2,458lb | ▲ UC+3,252 lb · +132% |
Hydraulics
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
Tires
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 20x8.00-10 | — |
| Rear Tire Size | Not recorded | 11.2-24 | — |
Hitch & Towing
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category I | — |
Chassis & Drive
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Coolant | 6gal | 1.3gal | ▲ UC+4.7 gal · +362% |
Operator Station
| Spec | Allis Chalmers UC | Shibaura ST330 | Difference |
|---|---|---|---|
| Type | Not recorded | ROPS | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 3rd percentile (30.9 hp)B · 2nd percentile (30 hp)
Engine Displacement
median 391 ciA · 33rd percentile (302 ci)B · 1st percentile (91.3 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
Forward Gears
median 16A · 4th percentile (4)B · 20th percentile (9)
Operating Weight
median 12,307 lbA · 11th percentile (5,710 lb)B · 1st percentile (2,458 lb)
A · UCB · ST330Median Row Crop Tractor