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AveryModel A
Avery Track Runner
Crawler
- power
- Not recorded
- displacement
- 277 ci
- Cylinders
- 4
- Forward gears
- 3
Head to head · Crawler
Crawler

Standard Tread
How they compare
Track Runner is in the 37th percentile; Bulldog D7506 is in the 40th · 191 models
Track Runner is in the 33rd percentile; Bulldog D7506 is in the 1st · 192 models
Track Runner is in the 8th percentile; Bulldog D7506 is in the 34th · 179 models
Track Runner is in the 20th percentile; Bulldog D7506 is in the 16th · 173 models
Full comparison
| Spec | Avery Track Runner | Lanz Bulldog D7506 | Difference |
|---|---|---|---|
| Manufacturer | Avery | Lanz | — |
| Model | Track Runner | Bulldog D7506 | — |
| Category | Crawler | Standard Tread | — |
| Spec | Avery Track Runner | Lanz Bulldog D7506 | Difference |
|---|---|---|---|
| Manufacturer | Avery | Lanz | — |
| Power Output | Not recorded | 24.5hp | — |
| Rated RPM | 1,125RPM | 850RPM | ▲ Track Runner+275 RPM · +32% |
| Cylinders | 4 | 1 | ▲ Track Runner+3 · +300% |
| Displacement | 277ci | 287ci | ▲ Bulldog D7506+10 ci · +4% |
| Bore | 4in | 6.7in | ▲ Bulldog D7506+2.7 in · +68% |
| Stroke | 5.5in | 8.3in | ▲ Bulldog D7506+2.8 in · +51% |
| Spec | Avery Track Runner | Lanz Bulldog D7506 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Avery Track Runner | Lanz Bulldog D7506 | Difference |
|---|---|---|---|
| Length | 108in | 117in | ▲ Bulldog D7506+9 in · +8% |
| Width | 48in | 63in | ▲ Bulldog D7506+15 in · +31% |
| Height | 58in | 79.7in | ▲ Bulldog D7506+21.7 in · +37% |
| Operating Weight | 5,600lb | 4,982lb | ▲ Track Runner+618 lb · +12% |
| Spec | Avery Track Runner | Lanz Bulldog D7506 | Difference |
|---|---|---|---|
| Chassis Type | Half-track | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Spec | Avery Track Runner | Lanz Bulldog D7506 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 6.9gal | — |
Category context