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Advance-RumelyModel A
Advance-Rumely OilPull E 30/60
Agricultural
- power
- Not recorded
- displacement
- 1,885 ci
- Cylinders
- 2
- Forward gears
- 1
Head to head · Agricultural
Agricultural

Crawler
How they compare
OilPull E 30/60 is in the 99th percentile; BTD-20 is in the 95th · 1,083 models
OilPull E 30/60 is in the 3rd percentile; BTD-20 is in the 74th · 1,130 models
OilPull E 30/60 is in the 1st percentile; BTD-20 is in the 11th · 972 models
OilPull E 30/60 is in the 93rd percentile; BTD-20 is in the 94th · 971 models
Full comparison
| Spec | Advance-Rumely OilPull E 30/60 | International Harvester BTD-20 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | International Harvester | — |
| Model | OilPull E 30/60 | BTD-20 | — |
| Category | Agricultural | Crawler | — |
| Spec | Advance-Rumely OilPull E 30/60 | International Harvester BTD-20 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Rolls-Royce | — |
| Model | Not recorded | C6N | — |
| Rated RPM | Not recorded | 1,550RPM | — |
| Cylinders | 2 | 6 | ▲ BTD-20+4 · +200% |
| Displacement | 1,885ci | 743ci | ▲ OilPull E 30/60+1,142 ci · +154% |
| Bore | 10in | 5.1in | ▲ OilPull E 30/60+4.9 in · +96% |
| Stroke | 12in | 6in | ▲ OilPull E 30/60+6 in · +100% |
| Spec | Advance-Rumely OilPull E 30/60 | International Harvester BTD-20 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Advance-Rumely OilPull E 30/60 | International Harvester BTD-20 | Difference |
|---|---|---|---|
| Length | 228in | 165in | ▲ OilPull E 30/60+63 in · +38% |
| Width | 116in | 94in | ▲ OilPull E 30/60+22 in · +23% |
| Height | 132in | 89.7in | ▲ OilPull E 30/60+42.3 in · +47% |
| Operating Weight | 26,300lb | 30,300lb | ▲ BTD-20+4,000 lb · +15% |
| Spec | Advance-Rumely OilPull E 30/60 | International Harvester BTD-20 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
| Spec | Advance-Rumely OilPull E 30/60 | International Harvester BTD-20 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
| Spec | Advance-Rumely OilPull E 30/60 | International Harvester BTD-20 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric Starter | — |
| Spec | Advance-Rumely OilPull E 30/60 | International Harvester BTD-20 | Difference |
|---|---|---|---|
| Coolant | 70gal | 10.8gal | ▲ OilPull E 30/60+59.2 gal · +548% |
Category context