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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 KL31R
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KubotaModel B
Kubota KL31R
Utility
- power
- 30.6 hp
- displacement
- 111 ci
- Cylinders
- 3
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers UC
vs
KubotaKubota KL31R
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ UC higher · +0.3 hp (<1%)UC30.9 hp
KL31R30.6 hp
Median Row Crop Tractor138 hp
UC is in the 3rd percentile; KL31R is in the 3rd · 1,206 models
Engine Displacement
▲ UC higher · +191 ci (+172%)UC302 ci
KL31R111 ci
Median Row Crop Tractor391 ci
UC is in the 33rd percentile; KL31R is in the 1st · 1,409 models
Cylinders
▲ UC higher · +1 (+33%)UC4
KL31R3
Median Row Crop Tractor6
UC is in the 17th percentile; KL31R is in the 2nd · 1,417 models
Operating Weight
▲ UC higher · +2,778 lb (+95%)UC5,710 lb
KL31R2,932 lb
Median Row Crop Tractor12,307 lb
UC is in the 11th percentile; KL31R is in the 2nd · 1,350 models
UC (A)KL31R (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers UC | Kubota KL31R | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | UC | KL31R | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers UC | Kubota KL31R | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Kubota | — |
| Model | Not recorded | D1803 | — |
| Power Output | 30.9hp | 30.6hp | ▲ UC+0.3 hp · <1% |
| Rated RPM | 1,200RPM | 2,600RPM | ▲ KL31R+1,400 RPM · +117% |
| Cylinders | 4 | 3 | ▲ UC+1 · +33% |
| Displacement | 302ci | 111ci | ▲ UC+191 ci · +172% |
| Bore | 4.4in | 3.4in | ▲ UC+1 in · +29% |
| Stroke | 5in | 4in | ▲ UC+1 in · +25% |
Transmission
| Spec | Allis Chalmers UC | Kubota KL31R | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Glideshift (power shift) | — |
Dimensions & Weight
| Spec | Allis Chalmers UC | Kubota KL31R | Difference |
|---|---|---|---|
| Length | 145in | 125in | ▲ UC+20 in · +16% |
| Width | 81in | 55.9in | ▲ UC+25.1 in · +45% |
| Height | 69.5in | 78in | ▲ KL31R+8.5 in · +12% |
| Operating Weight | 5,710lb | 2,932lb | ▲ UC+2,778 lb · +95% |
Hydraulics
| Spec | Allis Chalmers UC | Kubota KL31R | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
Tires
| Spec | Allis Chalmers UC | Kubota KL31R | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 16-Aug | — |
| Rear Tire Size | Not recorded | 12.4-26 | — |
Hitch & Towing
| Spec | Allis Chalmers UC | Kubota KL31R | 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 KL31R | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Allis Chalmers UC | Kubota KL31R | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Allis Chalmers UC | Kubota KL31R | Difference |
|---|---|---|---|
| Coolant | 6gal | Not recorded | — |
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 (111 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
Operating Weight
median 12,307 lbA · 11th percentile (5,710 lb)B · 2nd percentile (2,932 lb)
Length
median 180 inA · 14th percentile (145 in)B · 4th percentile (125 in)
A · UCB · KL31RMedian Row Crop Tractor