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AveryModel A
Avery Ro-Trak
Row Crop
- power
- Not recorded
- displacement
- 205 ci
- Cylinders
- 6
- Forward gears
- 3
Head to head · Row Crop
Row Crop

Row Crop
How they compare
Ro-Trak is in the 9th percentile; New Economy is in the 8th · 1,409 models
Ro-Trak is in the 50th percentile; New Economy is in the 17th · 1,417 models
Ro-Trak is in the 1st percentile; New Economy is in the 1st · 1,200 models
Full comparison
| Spec | Avery Ro-Trak | Sears New Economy | Difference |
|---|---|---|---|
| Manufacturer | Avery | Sears | — |
| Model | Ro-Trak | New Economy | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Avery Ro-Trak | Sears New Economy | Difference |
|---|---|---|---|
| Manufacturer | Hercules | Ford | — |
| Model | QXB-5 | Model A | — |
| Rated RPM | 2,000RPM | 2,200RPM | ▲ New Economy+200 RPM · +10% |
| Cylinders | 6 | 4 | ▲ Ro-Trak+2 · +50% |
| Displacement | 205ci | 201ci | ▲ Ro-Trak+4 ci · +2% |
| Bore | 3.3in | 3.9in | ▲ New Economy+0.6 in · +18% |
| Stroke | 4.1in | 4.3in | ▲ New Economy+0.2 in · +5% |
| Spec | Avery Ro-Trak | Sears New Economy | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Avery Ro-Trak | Sears New Economy | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
| Spec | Avery Ro-Trak | Sears New Economy | Difference |
|---|---|---|---|
| Front Tread Width | 16in | Not recorded | — |
| Rear Tread | 56in | Not recorded | — |
| Spec | Avery Ro-Trak | Sears New Economy | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
| Spec | Avery Ro-Trak | Sears New Economy | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Spec | Avery Ro-Trak | Sears New Economy | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Category context