Image not recorded
Advance-RumelyModel A
Advance-Rumely 6A
Utility
- power
- Not recorded
- displacement
- 404 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Standard Tread
Advance-Rumely 6A vs Allis Chalmers A
Image not recorded
Allis ChalmersModel B
Allis Chalmers A
Standard Tread
- power
- Not recorded
- displacement
- 461 ci
- Cylinders
- 4
- Forward gears
- 4
Advance-RumelyAdvance-Rumely 6A
vs
Allis ChalmersAllis Chalmers A
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ A higher · +57 ci (+14%)6A404 ci
A461 ci
Median Standard Tread Tractor382 ci
6A is in the 54th percentile; A is in the 62nd · 353 models
Cylinders
▲ 6A higher · +2 (+50%)6A6
A4
Median Standard Tread Tractor4
6A is in the 93rd percentile; A is in the 50th · 367 models
Forward Gears
▲ 6A higher · +2 (+50%)6A6
A4
Median Standard Tread Tractor4
6A is in the 79th percentile; A is in the 50th · 341 models
Operating Weight
▲ A higher · +805 lb (+13%)6A6,370 lb
A7,175 lb
Median Standard Tread Tractor6,834 lb
6A is in the 42nd percentile; A is in the 54th · 297 models
6A (A)A (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely 6A | Allis Chalmers A | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Allis Chalmers | — |
| Model | 6A | A | — |
| Category | Utility, Standard Tread | Standard Tread | — |
Engine
| Spec | Advance-Rumely 6A | Allis Chalmers A | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Allis Chalmers | — |
| Rated RPM | 1,365RPM | Not recorded | — |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 461ci | ▲ A+57 ci · +14% |
| Bore | 4.3in | 4.8in | ▲ A+0.5 in · +12% |
| Stroke | 4.8in | 6.5in | ▲ A+1.7 in · +35% |
Transmission
| Spec | Advance-Rumely 6A | Allis Chalmers A | Difference |
|---|---|---|---|
| Type | Gear | Non-synchronized gear | — |
Dimensions & Weight
| Spec | Advance-Rumely 6A | Allis Chalmers A | Difference |
|---|---|---|---|
| Length | 163in | 140in | ▲ 6A+23 in · +16% |
| Width | 70in | 63in | ▲ 6A+7 in · +11% |
| Height | 74in | 66in | ▲ 6A+8 in · +12% |
| Operating Weight | 6,370lb | 7,175lb | ▲ A+805 lb · +13% |
Hydraulics
| Spec | Advance-Rumely 6A | Allis Chalmers A | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Tires
| Spec | Advance-Rumely 6A | Allis Chalmers A | Difference |
|---|---|---|---|
| Rear Tire Size | Not recorded | 48x12.1 | — |
Chassis & Drive
| Spec | Advance-Rumely 6A | Allis Chalmers A | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Capacities
| Spec | Advance-Rumely 6A | Allis Chalmers A | Difference |
|---|---|---|---|
| Coolant | 9.5gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 54th percentile (404 ci)B · 62nd percentile (461 ci)
Cylinders
median 4A · 93rd percentile (6)B · 50th percentile (4)
Forward Gears
median 4A · 79th percentile (6)B · 50th percentile (4)
Operating Weight
median 6,834 lbA · 42nd percentile (6,370 lb)B · 54th percentile (7,175 lb)
Length
median 137 inA · 82nd percentile (163 in)B · 55th percentile (140 in)
A · 6AB · AMedian Standard Tread Tractor