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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 25-40 E
Allis ChalmersModel B
Allis Chalmers 25-40 E
Utility
- power
- Not recorded
- displacement
- 563 ci
- Cylinders
- 4
- Forward gears
- 2
Advance-RumelyAdvance-Rumely 6A
vs
Allis ChalmersAllis Chalmers 25-40 E
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 25-40 E higher · +159 ci (+39%)6A404 ci
25-40 E563 ci
Median Utility Tractor183 ci
6A is in the 90th percentile; 25-40 E is in the 94th · 5,580 models
Cylinders
▲ 6A higher · +2 (+50%)6A6
25-40 E4
Median Utility Tractor4
6A is in the 93rd percentile; 25-40 E is in the 50th · 5,720 models
Forward Gears
▲ 6A higher · +4 (+200%)6A6
25-40 E2
Median Utility Tractor12
6A is in the 11th percentile; 25-40 E is in the 1st · 4,941 models
Operating Weight
▲ 25-40 E higher · +630 lb (+10%)6A6,370 lb
25-40 E7,000 lb
Median Utility Tractor5,303 lb
6A is in the 60th percentile; 25-40 E is in the 67th · 5,107 models
6A (A)25-40 E (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely 6A | Allis Chalmers 25-40 E | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Allis Chalmers | — |
| Model | 6A | 25-40 E | — |
| Category | Utility, Standard Tread | Utility, Standard Tread | Same |
Engine
| Spec | Advance-Rumely 6A | Allis Chalmers 25-40 E | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Allis Chalmers | — |
| Rated RPM | 1,365RPM | 1,000RPM | ▲ 6A+365 RPM · +37% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 563ci | ▲ 25-40 E+159 ci · +39% |
| Bore | 4.3in | 5.3in | ▲ 25-40 E+1 in · +23% |
| Stroke | 4.8in | 6.5in | ▲ 25-40 E+1.7 in · +35% |
Transmission
| Spec | Advance-Rumely 6A | Allis Chalmers 25-40 E | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Advance-Rumely 6A | Allis Chalmers 25-40 E | Difference |
|---|---|---|---|
| Length | 163in | 152in | ▲ 6A+11 in · +7% |
| Width | 70in | 76in | ▲ 25-40 E+6 in · +9% |
| Height | 74in | 65in | ▲ 6A+9 in · +14% |
| Operating Weight | 6,370lb | 7,000lb | ▲ 25-40 E+630 lb · +10% |
Hydraulics
| Spec | Advance-Rumely 6A | Allis Chalmers 25-40 E | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
Chassis & Drive
| Spec | Advance-Rumely 6A | Allis Chalmers 25-40 E | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
Capacities
| Spec | Advance-Rumely 6A | Allis Chalmers 25-40 E | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 10gal | ▲ 25-40 E+0.5 gal · +5% |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 90th percentile (404 ci)B · 94th percentile (563 ci)
Cylinders
median 4A · 93rd percentile (6)B · 50th percentile (4)
Forward Gears
median 12A · 11th percentile (6)B · 1st percentile (2)
Operating Weight
median 5,303 lbA · 60th percentile (6,370 lb)B · 67th percentile (7,000 lb)
Length
median 137 inA · 81st percentile (163 in)B · 68th percentile (152 in)
A · 6AB · 25-40 EMedian Utility Tractor