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Advance-RumelyModel A
Advance-Rumely 6A
Utility
- power
- Not recorded
- displacement
- 404 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Utility
Utility

Utility
How they compare
6A is in the 90th percentile; 550 is in the 42nd · 5,580 models
6A is in the 93rd percentile; 550 is in the 50th · 5,720 models
6A is in the 11th percentile; 550 is in the 11th · 4,941 models
6A is in the 60th percentile; 550 is in the 52nd · 5,107 models
Full comparison
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Cockshutt | — |
| Model | 6A | 550 | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Hercules/Oliver | — |
| Model | Not recorded | DD195/2.5L 4-cyl gasoline | — |
| Rated RPM | 1,365RPM | 1,650RPM | ▲ 550+285 RPM · +21% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 155ci | ▲ 6A+249 ci · +161% |
| Bore | 4.3in | 3.6in | ▲ 6A+0.7 in · +19% |
| Stroke | 4.8in | 3.8in | ▲ 6A+1 in · +26% |
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| Length | 163in | 120in | ▲ 6A+43 in · +36% |
| Width | 70in | 48in | ▲ 6A+22 in · +46% |
| Height | 74in | 50.1in | ▲ 6A+23.9 in · +48% |
| Operating Weight | 6,370lb | 5,600lb | ▲ 6A+770 lb · +14% |
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Manual | Power assist | — |
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | I | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power assist | — |
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Advance-Rumely 6A | Cockshutt 550 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | Not recorded | — |
Category context