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 45R
John DeereModel B
John Deere 45R
Agricultural
- power
- 35 hp
- displacement
- 101 ci
- Cylinders
- 3
- Forward gears
- 6
Allis ChalmersAllis Chalmers U
vs
John DeereJohn Deere 45R
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 45R higher · +0.9 hp (+3%)U34.1 hp
45R35 hp
Median Utility Tractor55 hp
U is in the 27th percentile; 45R is in the 28th · 5,383 models
Engine Displacement
▲ U higher · +182 ci (+180%)U283 ci
45R101 ci
Median Utility Tractor183 ci
U is in the 83rd percentile; 45R is in the 24th · 5,580 models
Cylinders
▲ U higher · +1 (+33%)U4
45R3
Median Utility Tractor4
U is in the 50th percentile; 45R is in the 23rd · 5,720 models
Forward Gears
▲ 45R higher · +2 (+50%)U4
45R6
Median Utility Tractor12
U is in the 4th percentile; 45R is in the 11th · 4,941 models
U (A)45R (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers U | John Deere 45R | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | U | 45R | — |
| Category | Utility, Standard Tread | Agricultural, Orchard/Vineyard | — |
Engine
| Spec | Allis Chalmers U | John Deere 45R | Difference |
|---|---|---|---|
| Manufacturer | Continental | Lombardini | — |
| Model | Continental 4.6L 4-cyl gasoline | CHD 1603 | — |
| Power Output | 34.1hp | 35hp | ▲ 45R+0.9 hp · +3% |
| Rated RPM | 1,200RPM | 2,800RPM | ▲ 45R+1,600 RPM · +133% |
| Cylinders | 4 | 3 | ▲ U+1 · +33% |
| Displacement | 283ci | 101ci | ▲ U+182 ci · +180% |
| Bore | 4.4in | 3.5in | ▲ U+0.9 in · +26% |
| Stroke | 5in | 3.5in | ▲ U+1.5 in · +43% |
Transmission
| Spec | Allis Chalmers U | John Deere 45R | Difference |
|---|---|---|---|
| Type | Manual | Manual | Same |
Dimensions & Weight
| Spec | Allis Chalmers U | John Deere 45R | Difference |
|---|---|---|---|
| Length | 119in | Not recorded | — |
| Width | 63.1in | Not recorded | — |
| Height | 53.5in | Not recorded | — |
| Operating Weight | 5,030lb | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers U | John Deere 45R | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
Chassis & Drive
| Spec | Allis Chalmers U | John Deere 45R | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
Electrical
| Spec | Allis Chalmers U | John Deere 45R | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Allis Chalmers U | John Deere 45R | Difference |
|---|---|---|---|
| Coolant | 5gal | Not recorded | — |
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 · 24th percentile (101 ci)
Cylinders
median 4A · 50th percentile (4)B · 23rd percentile (3)
Forward Gears
median 12A · 4th percentile (4)B · 11th percentile (6)
A · UB · 45RMedian Utility Tractor