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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
Advance-Rumely 6A vs Allis Chalmers K
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Allis ChalmersModel B
Allis Chalmers K
Crawler
- power
- Not recorded
- displacement
- 511 ci
- Cylinders
- 4
- Forward gears
- 4
Advance-RumelyAdvance-Rumely 6A
vs
Allis ChalmersAllis Chalmers K
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ K higher · +107 ci (+26%)6A404 ci
K511 ci
Median Utility Tractor183 ci
6A is in the 90th percentile; K is in the 94th · 5,580 models
Cylinders
▲ 6A higher · +2 (+50%)6A6
K4
Median Utility Tractor4
6A is in the 93rd percentile; K is in the 50th · 5,720 models
Forward Gears
▲ 6A higher · +2 (+50%)6A6
K4
Median Utility Tractor12
6A is in the 11th percentile; K is in the 4th · 4,941 models
Operating Weight
▲ K higher · +5,130 lb (+81%)6A6,370 lb
K11,500 lb
Median Utility Tractor5,303 lb
6A is in the 60th percentile; K is in the 89th · 5,107 models
6A (A)K (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely 6A | Allis Chalmers K | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Allis Chalmers | — |
| Model | 6A | K | — |
| Category | Utility, Standard Tread | Crawler, Agricultural | — |
Engine
| Spec | Advance-Rumely 6A | Allis Chalmers K | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Allis Chalmers | — |
| Rated RPM | 1,365RPM | 1,050RPM | ▲ 6A+315 RPM · +30% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 511ci | ▲ K+107 ci · +26% |
| Bore | 4.3in | 5in | ▲ K+0.7 in · +16% |
| Stroke | 4.8in | 6.5in | ▲ K+1.7 in · +35% |
Transmission
| Spec | Advance-Rumely 6A | Allis Chalmers K | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Advance-Rumely 6A | Allis Chalmers K | Difference |
|---|---|---|---|
| Length | 163in | 124in | ▲ 6A+39 in · +31% |
| Width | 70in | 65.9in | ▲ 6A+4.1 in · +6% |
| Height | 74in | 64in | ▲ 6A+10 in · +16% |
| Operating Weight | 6,370lb | 11,500lb | ▲ K+5,130 lb · +81% |
Hydraulics
| Spec | Advance-Rumely 6A | Allis Chalmers K | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Chassis & Drive
| Spec | Advance-Rumely 6A | Allis Chalmers K | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Crawler | — |
| Drive Type | 2WD | Track | — |
| Steering Type | Manual | Not recorded | — |
Capacities
| Spec | Advance-Rumely 6A | Allis Chalmers K | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 11gal | ▲ K+1.5 gal · +16% |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 90th percentile (404 ci)B · 94th percentile (511 ci)
Cylinders
median 4A · 93rd percentile (6)B · 50th percentile (4)
Forward Gears
median 12A · 11th percentile (6)B · 4th percentile (4)
Operating Weight
median 5,303 lbA · 60th percentile (6,370 lb)B · 89th percentile (11,500 lb)
Length
median 137 inA · 81st percentile (163 in)B · 33rd percentile (124 in)
A · 6AB · KMedian Utility Tractor