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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 B
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Allis ChalmersModel B
Allis Chalmers B
Row Crop
- power
- Not recorded
- displacement
- 113 ci
- Cylinders
- 4
- Forward gears
- 3
Advance-RumelyAdvance-Rumely 6A
vs
Allis ChalmersAllis Chalmers B
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 6A higher · +291 ci (+258%)6A404 ci
B113 ci
Median Utility Tractor183 ci
6A is in the 90th percentile; B is in the 27th · 5,580 models
Cylinders
▲ 6A higher · +2 (+50%)6A6
B4
Median Utility Tractor4
6A is in the 93rd percentile; B is in the 50th · 5,720 models
Forward Gears
▲ 6A higher · +3 (+100%)6A6
B3
Median Utility Tractor12
6A is in the 11th percentile; B is in the 3rd · 4,941 models
Operating Weight
▲ 6A higher · +3,765 lb (+145%)6A6,370 lb
B2,605 lb
Median Utility Tractor5,303 lb
6A is in the 60th percentile; B is in the 18th · 5,107 models
6A (A)B (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Allis Chalmers | — |
| Model | 6A | B | — |
| Category | Utility, Standard Tread | Row Crop | — |
Engine
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Waukesha | Same |
| Model | Not recorded | BE | — |
| Rated RPM | 1,365RPM | 1,400RPM | ▲ B+35 RPM · +3% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 113ci | ▲ 6A+291 ci · +258% |
| Bore | 4.3in | 3in | ▲ 6A+1.3 in · +43% |
| Stroke | 4.8in | 4in | ▲ 6A+0.8 in · +20% |
Transmission
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Type | Gear | Unsynchronized gear | — |
Dimensions & Weight
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Length | 163in | 110in | ▲ 6A+53 in · +48% |
| Width | 70in | 52.7in | ▲ 6A+17.3 in · +33% |
| Height | 74in | 76.8in | ▲ B+2.8 in · +4% |
| Operating Weight | 6,370lb | 2,605lb | ▲ 6A+3,765 lb · +145% |
Hydraulics
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
Power Take-off (PTO)
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Type | Not recorded | Transmission | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Allis Snap Coupler | — |
Chassis & Drive
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Brake Type | Not recorded | Differential mechanical contracting band | — |
Electrical
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 2gal | ▲ 6A+7.5 gal · +375% |
Operator Station
| Spec | Advance-Rumely 6A | Allis Chalmers B | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 90th percentile (404 ci)B · 27th percentile (113 ci)
Cylinders
median 4A · 93rd percentile (6)B · 50th percentile (4)
Forward Gears
median 12A · 11th percentile (6)B · 3rd percentile (3)
Operating Weight
median 5,303 lbA · 60th percentile (6,370 lb)B · 18th percentile (2,605 lb)
Length
median 137 inA · 81st percentile (163 in)B · 16th percentile (110 in)
A · 6AB · BMedian Utility Tractor