Allis ChalmersModel A
Allis Chalmers WC
Standard Tread
- power
- Not recorded
- displacement
- 201 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Standard Tread
Allis Chalmers WC vs Minneapolis-Moline ZAS
Minneapolis-MolineModel B
Minneapolis-Moline ZAS
Standard Tread
- power
- Not recorded
- displacement
- 206 ci
- Cylinders
- 4
- Forward gears
- 5
Allis ChalmersAllis Chalmers WC
vs
Minneapolis-MolineMinneapolis-Moline ZAS
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ ZAS higher · +5 ci (+2%)WC201 ci
ZAS206 ci
Median Standard Tread Tractor382 ci
WC is in the 11th percentile; ZAS is in the 13th · 353 models
Cylinders
= Effectively tiedWC4
ZAS4
Median Standard Tread Tractor4
WC is in the 50th percentile; ZAS is in the 50th · 367 models
Forward Gears
▲ ZAS higher · +1 (+25%)WC4
ZAS5
Median Standard Tread Tractor4
WC is in the 50th percentile; ZAS is in the 64th · 341 models
Operating Weight
▲ ZAS higher · +560 lb (+18%)WC3,190 lb
ZAS3,750 lb
Median Standard Tread Tractor6,834 lb
WC is in the 5th percentile; ZAS is in the 11th · 297 models
WC (A)ZAS (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Minneapolis-Moline | — |
| Model | WC | ZAS | — |
| Category | Standard Tread | Standard Tread | Same |
Engine
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Minneapolis-Moline | — |
| Model | Allis-Chalmers 3.3L 4-cyl gasoline | 206B-4 | — |
| Rated RPM | 1,300RPM | 1,500RPM | ▲ ZAS+200 RPM · +15% |
| Cylinders | 4 | 4 | Same |
| Displacement | 201ci | 206ci | ▲ ZAS+5 ci · +2% |
| Bore | 4in | 3.6in | ▲ WC+0.4 in · +11% |
| Stroke | 4in | 5in | ▲ ZAS+1 in · +25% |
Transmission
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Type | Non-synchronized gear | Unsynchronized gear | — |
Dimensions & Weight
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Length | 136in | 123in | ▲ WC+13 in · +11% |
| Width | 76in | Not recorded | — |
| Height | 63in | 69in | ▲ ZAS+6 in · +10% |
| Operating Weight | 3,190lb | 3,750lb | ▲ ZAS+560 lb · +18% |
Hydraulics
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Tires
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Front Tire Size | 5.25x11 | 5.50x16 | — |
| Rear Tire Size | 11.25x24 | 11x38 | — |
Chassis & Drive
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Starter Type | Manual crank | Electric | — |
Capacities
| Spec | Allis Chalmers WC | Minneapolis-Moline ZAS | Difference |
|---|---|---|---|
| Coolant | 3.5gal | 3.8gal | ▲ ZAS+0.3 gal · +9% |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 11th percentile (201 ci)B · 13th percentile (206 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 4A · 50th percentile (4)B · 64th percentile (5)
Operating Weight
median 6,834 lbA · 5th percentile (3,190 lb)B · 11th percentile (3,750 lb)
Length
median 137 inA · 48th percentile (136 in)B · 21st percentile (123 in)
A · WCB · ZASMedian Standard Tread Tractor