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Advance-RumelyModel A
Advance-Rumely OilPull B 25/45
Agricultural
- power
- Not recorded
- displacement
- 1,884 ci
- Cylinders
- 2
- Forward gears
- Not recorded
Head to head · Agricultural
Advance-Rumely OilPull B 25/45 vs Allis Chalmers HD6
Allis ChalmersModel B
Allis Chalmers HD6
Crawler
- power
- Not recorded
- displacement
- 344 ci
- Cylinders
- 4
- Forward gears
- 5
Advance-RumelyAdvance-Rumely OilPull B 25/45
vs
Allis ChalmersAllis Chalmers HD6
How they compare
Headline specs vs. the whole Agricultural
Engine Displacement
▲ OilPull B 25/45 higher · +1,540 ci (+448%)OilPull B 25/451,884 ci
HD6344 ci
Median Agricultural Tractor336 ci
OilPull B 25/45 is in the 99th percentile; HD6 is in the 50th · 1,083 models
Cylinders
▲ HD6 higher · +2 (+100%)OilPull B 25/452
HD64
Median Agricultural Tractor5.5
OilPull B 25/45 is in the 3rd percentile; HD6 is in the 31st · 1,130 models
Operating Weight
▲ OilPull B 25/45 higher · +11,600 lb (+87%)OilPull B 25/4525,000 lb
HD613,400 lb
Median Agricultural Tractor10,914 lb
OilPull B 25/45 is in the 92nd percentile; HD6 is in the 62nd · 971 models
OilPull B 25/45 (A)HD6 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers HD6 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Allis Chalmers | — |
| Model | OilPull B 25/45 | HD6 | — |
| Category | Agricultural | Crawler, Agricultural | — |
Engine
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers HD6 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | Allis-Chalmers | — |
| Model | Not recorded | HD-344 | — |
| Rated RPM | Not recorded | 1,800RPM | — |
| Cylinders | 2 | 4 | ▲ HD6+2 · +100% |
| Displacement | 1,884ci | 344ci | ▲ OilPull B 25/45+1,540 ci · +448% |
| Bore | 9.5in | 4.4in | ▲ OilPull B 25/45+5.1 in · +116% |
| Stroke | 12in | 5.6in | ▲ OilPull B 25/45+6.4 in · +114% |
Transmission
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers HD6 | Difference |
|---|---|---|---|
| Type | Not recorded | Sliding Gear | — |
Dimensions & Weight
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers HD6 | Difference |
|---|---|---|---|
| Length | Not recorded | 127in | — |
| Width | Not recorded | 78.5in | — |
| Height | Not recorded | 66in | — |
| Operating Weight | 25,000lb | 13,400lb | ▲ OilPull B 25/45+11,600 lb · +87% |
Chassis & Drive
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers HD6 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | Crawler | — |
| Drive Type | Not recorded | Tracks | — |
Electrical
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers HD6 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers HD6 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 3.8gal | — |
Operator Station
| Spec | Advance-Rumely OilPull B 25/45 | Allis Chalmers HD6 | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context
Both models against the field
Engine Displacement
median 336 ciA · 99th percentile (1,884 ci)B · 50th percentile (344 ci)
Cylinders
median 5.5A · 3rd percentile (2)B · 31st percentile (4)
Operating Weight
median 10,914 lbA · 92nd percentile (25,000 lb)B · 62nd percentile (13,400 lb)
A · OilPull B 25/45B · HD6Median Agricultural Tractor