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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 · Standard Tread
Advance-Rumely 6A vs Aultman & Taylor 15-30
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Aultman & TaylorModel B
Aultman & Taylor 15-30
Standard Tread
- power
- Not recorded
- displacement
- 511 ci
- Cylinders
- 4
- Forward gears
- 1
Advance-RumelyAdvance-Rumely 6A
vs
Aultman & TaylorAultman & Taylor 15-30
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ 15-30 higher · +107 ci (+26%)6A404 ci
15-30511 ci
Median Standard Tread Tractor382 ci
6A is in the 54th percentile; 15-30 is in the 69th · 353 models
Cylinders
▲ 6A higher · +2 (+50%)6A6
15-304
Median Standard Tread Tractor4
6A is in the 93rd percentile; 15-30 is in the 50th · 367 models
Forward Gears
▲ 6A higher · +5 (+500%)6A6
15-301
Median Standard Tread Tractor4
6A is in the 79th percentile; 15-30 is in the 3rd · 341 models
Operating Weight
▲ 15-30 higher · +1,870 lb (+29%)6A6,370 lb
15-308,240 lb
Median Standard Tread Tractor6,834 lb
6A is in the 42nd percentile; 15-30 is in the 64th · 297 models
6A (A)15-30 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely 6A | Aultman & Taylor 15-30 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Aultman & Taylor | — |
| Model | 6A | 15-30 | — |
| Category | Utility, Standard Tread | Standard Tread | — |
Engine
| Spec | Advance-Rumely 6A | Aultman & Taylor 15-30 | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Climax | — |
| Rated RPM | 1,365RPM | 900RPM | ▲ 6A+465 RPM · +52% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 511ci | ▲ 15-30+107 ci · +26% |
| Bore | 4.3in | 5in | ▲ 15-30+0.7 in · +16% |
| Stroke | 4.8in | 6.5in | ▲ 15-30+1.7 in · +35% |
Transmission
| Spec | Advance-Rumely 6A | Aultman & Taylor 15-30 | Difference |
|---|---|---|---|
| Type | Gear | Manual | — |
Dimensions & Weight
| Spec | Advance-Rumely 6A | Aultman & Taylor 15-30 | Difference |
|---|---|---|---|
| Length | 163in | 176in | ▲ 15-30+13 in · +8% |
| Width | 70in | Not recorded | — |
| Height | 74in | 104in | ▲ 15-30+30 in · +41% |
| Operating Weight | 6,370lb | 8,240lb | ▲ 15-30+1,870 lb · +29% |
Hydraulics
| Spec | Advance-Rumely 6A | Aultman & Taylor 15-30 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Chassis & Drive
| Spec | Advance-Rumely 6A | Aultman & Taylor 15-30 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Not recorded | — |
Capacities
| Spec | Advance-Rumely 6A | Aultman & Taylor 15-30 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 5gal | ▲ 6A+4.5 gal · +90% |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 54th percentile (404 ci)B · 69th percentile (511 ci)
Cylinders
median 4A · 93rd percentile (6)B · 50th percentile (4)
Forward Gears
median 4A · 79th percentile (6)B · 3rd percentile (1)
Operating Weight
median 6,834 lbA · 42nd percentile (6,370 lb)B · 64th percentile (8,240 lb)
Length
median 137 inA · 82nd percentile (163 in)B · 90th percentile (176 in)
A · 6AB · 15-30Median Standard Tread Tractor