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Allis ChalmersModel A
Allis Chalmers WD
Row Crop
- power
- 34.6 hp
- displacement
- 201 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Row Crop
Allis Chalmers WD vs Fiat 35-66
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FiatModel B
Fiat 35-66
Utility
- power
- 34.5 hp
- displacement
- 94.6 ci
- Cylinders
- 3
- Forward gears
- 16
Allis ChalmersAllis Chalmers WD
vs
FiatFiat 35-66
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ WD higher · +0.1 hp (<1%)WD34.6 hp
35-6634.5 hp
Median Row Crop Tractor138 hp
WD is in the 3rd percentile; 35-66 is in the 3rd · 1,206 models
Engine Displacement
▲ WD higher · +106 ci (+112%)WD201 ci
35-6694.6 ci
Median Row Crop Tractor391 ci
WD is in the 8th percentile; 35-66 is in the 1st · 1,409 models
Cylinders
▲ WD higher · +1 (+33%)WD4
35-663
Median Row Crop Tractor6
WD is in the 17th percentile; 35-66 is in the 2nd · 1,417 models
Forward Gears
▲ 35-66 higher · +12 (+300%)WD4
35-6616
Median Row Crop Tractor16
WD is in the 4th percentile; 35-66 is in the 50th · 1,200 models
WD (A)35-66 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Fiat | — |
| Model | WD | 35-66 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Lombardini | — |
| Model | Allis Chalmers | LDW 1503 | — |
| Power Output | 34.6hp | 34.5hp | ▲ WD+0.1 hp · <1% |
| Rated RPM | 1,659RPM | 2,800RPM | ▲ 35-66+1,141 RPM · +69% |
| Cylinders | 4 | 3 | ▲ WD+1 · +33% |
| Displacement | 201ci | 94.6ci | ▲ WD+106 ci · +112% |
| Bore | 4in | 3.5in | ▲ WD+0.5 in · +14% |
| Stroke | 4in | 3.4in | ▲ WD+0.6 in · +18% |
Transmission
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Type | Non-synchronized Gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Length | 127in | 117in | ▲ WD+10 in · +9% |
| Height | 81.5in | 78in | ▲ WD+3.5 in · +4% |
| Operating Weight | Not recorded | 3,087lb | — |
Hydraulics
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Manual | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Type | Optional Transmission or Live | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Hitch Type | Single Hitch Point | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power | — |
| Brake Type | Manual External Compression Band | Not recorded | — |
Capacities
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Coolant | 3.5gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers WD | Fiat 35-66 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 3rd percentile (34.6 hp)B · 3rd percentile (34.5 hp)
Engine Displacement
median 391 ciA · 8th percentile (201 ci)B · 1st percentile (94.6 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
Forward Gears
median 16A · 4th percentile (4)B · 50th percentile (16)
Length
median 180 inA · 5th percentile (127 in)B · 2nd percentile (117 in)
A · WDB · 35-66Median Row Crop Tractor