Allis ChalmersModel A
Allis Chalmers U
Utility
- power
- 34.1 hp
- displacement
- 283 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Utility
Allis Chalmers U vs John Deere R
Image not recorded
John DeereModel B
John Deere R
Utility
- power
- 35 hp
- displacement
- 416 ci
- Cylinders
- 2
- Forward gears
- 5
Allis ChalmersAllis Chalmers U
vs
John DeereJohn Deere R
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ R higher · +0.9 hp (+3%)U34.1 hp
R35 hp
Median Utility Tractor55 hp
U is in the 27th percentile; R is in the 28th · 5,383 models
Engine Displacement
▲ R higher · +133 ci (+47%)U283 ci
R416 ci
Median Utility Tractor183 ci
U is in the 83rd percentile; R is in the 92nd · 5,580 models
Cylinders
▲ U higher · +2 (+100%)U4
R2
Median Utility Tractor4
U is in the 50th percentile; R is in the 3rd · 5,720 models
Forward Gears
▲ R higher · +1 (+25%)U4
R5
Median Utility Tractor12
U is in the 4th percentile; R is in the 6th · 4,941 models
U (A)R (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | U | R | — |
| Category | Utility, Standard Tread | Utility, Standard Tread | Same |
Engine
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Manufacturer | Continental | John Deere | — |
| Model | Continental 4.6L 4-cyl gasoline | Not recorded | — |
| Power Output | 34.1hp | 35hp | ▲ R+0.9 hp · +3% |
| Rated RPM | 1,200RPM | 1,000RPM | ▲ U+200 RPM · +20% |
| Cylinders | 4 | 2 | ▲ U+2 · +100% |
| Displacement | 283ci | 416ci | ▲ R+133 ci · +47% |
| Bore | 4.4in | 5.8in | ▲ R+1.4 in · +32% |
| Stroke | 5in | 8in | ▲ R+3 in · +60% |
Transmission
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Length | 119in | 147in | ▲ R+28 in · +24% |
| Width | 63.1in | 79.5in | ▲ R+16.4 in · +26% |
| Height | 53.5in | 78.1in | ▲ R+24.6 in · +46% |
| Operating Weight | 5,030lb | 7,603lb | ▲ R+2,573 lb · +51% |
Hydraulics
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
Power Take-off (PTO)
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Type | Not recorded | Live | — |
| Speed 1 | Not recorded | 540rpm | — |
Chassis & Drive
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Not recorded | Manual | — |
| Brake Type | Not recorded | Mechanical drum | — |
Electrical
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric and 2-cylinder pony motor | — |
Capacities
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Coolant | 5gal | 13.6gal | ▲ R+8.6 gal · +172% |
Operator Station
| Spec | Allis Chalmers U | John Deere R | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 27th percentile (34.1 hp)B · 28th percentile (35 hp)
Engine Displacement
median 183 ciA · 83rd percentile (283 ci)B · 92nd percentile (416 ci)
Cylinders
median 4A · 50th percentile (4)B · 3rd percentile (2)
Forward Gears
median 12A · 4th percentile (4)B · 6th percentile (5)
Operating Weight
median 5,303 lbA · 48th percentile (5,030 lb)B · 72nd percentile (7,603 lb)
A · UB · RMedian Utility Tractor