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Allis ChalmersModel A
Allis Chalmers 720
Utility
- power
- 19.5 hp
- displacement
- 49.8 ci
- Cylinders
- 2
- Forward gears
- Not recorded
Head to head · Utility
Allis Chalmers 720 vs McCormick-Deering 45585
McCormick-DeeringModel B
McCormick-Deering 45585
Utility
- power
- 20 hp
- displacement
- 284 ci
- Cylinders
- 4
- Forward gears
- 3
Allis ChalmersAllis Chalmers 720
vs
McCormick-DeeringMcCormick-Deering 45585
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 45585 higher · +0.5 hp (+3%)72019.5 hp
4558520 hp
Median Utility Tractor55 hp
720 is in the 8th percentile; 45585 is in the 8th · 5,383 models
Engine Displacement
▲ 45585 higher · +234 ci (+470%)72049.8 ci
45585284 ci
Median Utility Tractor183 ci
720 is in the 3rd percentile; 45585 is in the 83rd · 5,580 models
Cylinders
▲ 45585 higher · +2 (+100%)7202
455854
Median Utility Tractor4
720 is in the 3rd percentile; 45585 is in the 50th · 5,720 models
Operating Weight
▲ 45585 higher · +2,401 lb (+185%)7201,299 lb
455853,700 lb
Median Utility Tractor5,303 lb
720 is in the 3rd percentile; 45585 is in the 32nd · 5,107 models
720 (A)45585 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | McCormick-Deering | — |
| Model | 720 | 45585 | — |
| Category | Utility, Sub-Compact | Utility, Standard Tread | — |
Engine
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Manufacturer | Onan | International Harvester | — |
| Model | CCKB | International Harvester | — |
| Power Output | 19.5hp | 20hp | ▲ 45585+0.5 hp · +3% |
| Rated RPM | 3,600RPM | 1,000RPM | ▲ 720+2,600 RPM · +260% |
| Cylinders | 2 | 4 | ▲ 45585+2 · +100% |
| Displacement | 49.8ci | 284ci | ▲ 45585+234 ci · +470% |
| Bore | 3.3in | 4.3in | ▲ 45585+1 in · +30% |
| Stroke | 3in | 5in | ▲ 45585+2 in · +67% |
Transmission
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Type | Hydrostatic | Unsynchronized gear | — |
Dimensions & Weight
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Length | 82.7in | 123in | ▲ 45585+40.3 in · +49% |
| Width | 47.6in | 60in | ▲ 45585+12.4 in · +26% |
| Height | 42.9in | 62in | ▲ 45585+19.1 in · +45% |
| Operating Weight | 1,299lb | 3,700lb | ▲ 45585+2,401 lb · +185% |
Hydraulics
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
Power Take-off (PTO)
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Type | Independent with electric clutch | Not recorded | — |
| Speed 1 | 2,000rpm | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
Electrical
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 9gal | — |
Operator Station
| Spec | Allis Chalmers 720 | McCormick-Deering 45585 | Difference |
|---|---|---|---|
| Type | Open operator station | Open operator station | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 8th percentile (19.5 hp)B · 8th percentile (20 hp)
Engine Displacement
median 183 ciA · 3rd percentile (49.8 ci)B · 83rd percentile (284 ci)
Cylinders
median 4A · 3rd percentile (2)B · 50th percentile (4)
Operating Weight
median 5,303 lbA · 3rd percentile (1,299 lb)B · 32nd percentile (3,700 lb)
Length
median 137 inA · 3rd percentile (82.7 in)B · 32nd percentile (123 in)
A · 720B · 45585Median Utility Tractor