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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

Crawler
How they compare
6A is in the 90th percentile; DD is in the 93rd · 5,580 models
6A is in the 93rd percentile; DD is in the 93rd · 5,720 models
6A is in the 11th percentile; DD is in the 4th · 4,941 models
6A is in the 60th percentile; DD is in the 92nd · 5,107 models
Full comparison
| Spec | Advance-Rumely 6A | Cletrac DD | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Cletrac | — |
| Model | 6A | DD | — |
| Category | Utility, Standard Tread | Crawler | — |
| Spec | Advance-Rumely 6A | Cletrac DD | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Hercules | — |
| Model | Not recorded | DRXB | — |
| Rated RPM | 1,365RPM | 1,300RPM | ▲ 6A+65 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 404ci | 474ci | ▲ DD+70 ci · +17% |
| Bore | 4.3in | 4.4in | ▲ DD+0.1 in · +2% |
| Stroke | 4.8in | 5.3in | ▲ DD+0.5 in · +10% |
| Spec | Advance-Rumely 6A | Cletrac DD | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Advance-Rumely 6A | Cletrac DD | Difference |
|---|---|---|---|
| Length | 163in | 128in | ▲ 6A+35 in · +27% |
| Width | 70in | Not recorded | — |
| Height | 74in | 67in | ▲ 6A+7 in · +10% |
| Operating Weight | 6,370lb | 13,300lb | ▲ DD+6,930 lb · +109% |
| Spec | Advance-Rumely 6A | Cletrac DD | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
| Spec | Advance-Rumely 6A | Cletrac DD | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
| Spec | Advance-Rumely 6A | Cletrac DD | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Advance-Rumely 6A | Cletrac DD | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 10.3gal | ▲ DD+0.8 gal · +8% |
Category context