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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 WD45
Allis ChalmersModel B
Allis Chalmers WD45
Row Crop
- power
- Not recorded
- displacement
- 226 ci
- Cylinders
- 4
- Forward gears
- 4
Advance-RumelyAdvance-Rumely 6A
vs
Allis ChalmersAllis Chalmers WD45
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 6A higher · +178 ci (+79%)6A404 ci
WD45226 ci
Median Utility Tractor183 ci
6A is in the 90th percentile; WD45 is in the 61st · 5,580 models
Cylinders
▲ 6A higher · +2 (+50%)6A6
WD454
Median Utility Tractor4
6A is in the 93rd percentile; WD45 is in the 50th · 5,720 models
Forward Gears
▲ 6A higher · +2 (+50%)6A6
WD454
Median Utility Tractor12
6A is in the 11th percentile; WD45 is in the 4th · 4,941 models
Operating Weight
▲ 6A higher · +2,375 lb (+59%)6A6,370 lb
WD453,995 lb
Median Utility Tractor5,303 lb
6A is in the 60th percentile; WD45 is in the 36th · 5,107 models
6A (A)WD45 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Allis Chalmers | — |
| Model | 6A | WD45 | — |
| Category | Utility, Standard Tread | Row Crop | — |
Engine
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Allis Chalmers | — |
| Model | Not recorded | WD45 | — |
| Rated RPM | 1,365RPM | 1,400RPM | ▲ WD45+35 RPM · +3% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 226ci | ▲ 6A+178 ci · +79% |
| Bore | 4.3in | 4in | ▲ 6A+0.3 in · +7% |
| Stroke | 4.8in | 4.5in | ▲ 6A+0.3 in · +7% |
Transmission
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Type | Gear | Sliding gear with wet disc clutch | — |
Dimensions & Weight
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Length | 163in | 128in | ▲ 6A+35 in · +27% |
| Width | 70in | Not recorded | — |
| Height | 74in | 81.5in | ▲ WD45+7.5 in · +10% |
| Operating Weight | 6,370lb | 3,995lb | ▲ 6A+2,375 lb · +59% |
Hydraulics
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Steering Type | Manual | Mechanical | — |
Power Take-off (PTO)
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Type | Not recorded | Live | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Snap-Coupler | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Mechanical | — |
| Brake Type | Not recorded | Mechanical band | — |
Electrical
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 4.3gal | ▲ 6A+5.2 gal · +121% |
Operator Station
| Spec | Advance-Rumely 6A | Allis Chalmers WD45 | Difference |
|---|---|---|---|
| Type | Not recorded | Open | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 90th percentile (404 ci)B · 61st percentile (226 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 · 36th percentile (3,995 lb)
Length
median 137 inA · 81st percentile (163 in)B · 38th percentile (128 in)
A · 6AB · WD45Median Utility Tractor