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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 Fordson Fordson F
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FordsonModel B
Fordson Fordson F
Standard Tread
- power
- 20 hp
- displacement
- 251 ci
- Cylinders
- 4
- Forward gears
- 3
Allis ChalmersAllis Chalmers 720
vs
FordsonFordson Fordson F
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ Fordson F higher · +0.5 hp (+3%)72019.5 hp
Fordson F20 hp
Median Utility Tractor55 hp
720 is in the 8th percentile; Fordson F is in the 8th · 5,383 models
Engine Displacement
▲ Fordson F higher · +201 ci (+404%)72049.8 ci
Fordson F251 ci
Median Utility Tractor183 ci
720 is in the 3rd percentile; Fordson F is in the 71st · 5,580 models
Cylinders
▲ Fordson F higher · +2 (+100%)7202
Fordson F4
Median Utility Tractor4
720 is in the 3rd percentile; Fordson F is in the 50th · 5,720 models
Operating Weight
▲ Fordson F higher · +1,621 lb (+125%)7201,299 lb
Fordson F2,920 lb
Median Utility Tractor5,303 lb
720 is in the 3rd percentile; Fordson F is in the 22nd · 5,107 models
720 (A)Fordson F (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Fordson | — |
| Model | 720 | Fordson F | — |
| Category | Utility, Sub-Compact | Standard Tread | — |
Engine
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Manufacturer | Onan | Ford | — |
| Model | CCKB | Not recorded | — |
| Power Output | 19.5hp | 20hp | ▲ Fordson F+0.5 hp · +3% |
| Rated RPM | 3,600RPM | 1,000RPM | ▲ 720+2,600 RPM · +260% |
| Cylinders | 2 | 4 | ▲ Fordson F+2 · +100% |
| Displacement | 49.8ci | 251ci | ▲ Fordson F+201 ci · +404% |
| Bore | 3.3in | 4in | ▲ Fordson F+0.7 in · +21% |
| Stroke | 3in | 5in | ▲ Fordson F+2 in · +67% |
Transmission
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Type | Hydrostatic | Constant mesh gear | — |
Dimensions & Weight
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Length | 82.7in | 102in | ▲ Fordson F+19.3 in · +23% |
| Width | 47.6in | 63in | ▲ Fordson F+15.4 in · +32% |
| Height | 42.9in | 55in | ▲ Fordson F+12.1 in · +28% |
| Operating Weight | 1,299lb | 2,920lb | ▲ Fordson F+1,621 lb · +125% |
Hydraulics
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Type | Independent with electric clutch | Not recorded | — |
| Speed 1 | 2,000rpm | Not recorded | — |
Tread Width
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Rear Tread | Not recorded | 12in | — |
Chassis & Drive
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Coolant | Not recorded | 12gal | — |
Operator Station
| Spec | Allis Chalmers 720 | Fordson Fordson F | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
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 · 71st percentile (251 ci)
Cylinders
median 4A · 3rd percentile (2)B · 50th percentile (4)
Operating Weight
median 5,303 lbA · 3rd percentile (1,299 lb)B · 22nd percentile (2,920 lb)
Length
median 137 inA · 3rd percentile (82.7 in)B · 10th percentile (102 in)
A · 720B · Fordson FMedian Utility Tractor