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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 Kubota STA-30
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KubotaModel B
Kubota STA-30
Utility
- power
- 30 hp
- displacement
- 89.3 ci
- Cylinders
- 3
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers UC
vs
KubotaKubota STA-30
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ UC higher · +0.9 hp (+3%)UC30.9 hp
STA-3030 hp
Median Row Crop Tractor138 hp
UC is in the 3rd percentile; STA-30 is in the 2nd · 1,206 models
Engine Displacement
▲ UC higher · +213 ci (+238%)UC302 ci
STA-3089.3 ci
Median Row Crop Tractor391 ci
UC is in the 33rd percentile; STA-30 is in the 1st · 1,409 models
Cylinders
▲ UC higher · +1 (+33%)UC4
STA-303
Median Row Crop Tractor6
UC is in the 17th percentile; STA-30 is in the 2nd · 1,417 models
Length
▲ UC higher · +32 in (+28%)UC145 in
STA-30113 in
Median Row Crop Tractor180 in
UC is in the 14th percentile; STA-30 is in the 2nd · 1,157 models
UC (A)STA-30 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | UC | STA-30 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Kubota | — |
| Model | Not recorded | D1643 | — |
| Power Output | 30.9hp | 30hp | ▲ UC+0.9 hp · +3% |
| Rated RPM | 1,200RPM | 2,700RPM | ▲ STA-30+1,500 RPM · +125% |
| Cylinders | 4 | 3 | ▲ UC+1 · +33% |
| Displacement | 302ci | 89.3ci | ▲ UC+213 ci · +238% |
| Bore | 4.4in | 3.2in | ▲ UC+1.2 in · +38% |
| Stroke | 5in | 3.6in | ▲ UC+1.4 in · +39% |
Transmission
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Hydrostatic | — |
Dimensions & Weight
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Length | 145in | 113in | ▲ UC+32 in · +28% |
| Width | 81in | 48.1in | ▲ UC+32.9 in · +68% |
| Height | 69.5in | 92.5in | ▲ STA-30+23 in · +33% |
| Operating Weight | 5,710lb | Not recorded | — |
Hydraulics
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
Tires
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 6.00-12 | — |
| Rear Tire Size | Not recorded | 9.5-22 | — |
Hitch & Towing
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type: I | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Allis Chalmers UC | Kubota STA-30 | Difference |
|---|---|---|---|
| Coolant | 6gal | 1.5gal | ▲ UC+4.5 gal · +300% |
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 (89.3 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
Length
median 180 inA · 14th percentile (145 in)B · 2nd percentile (113 in)
Width
median 91.2 inA · 26th percentile (81 in)B · 1st percentile (48.1 in)
A · UCB · STA-30Median Row Crop Tractor