8 material differences · fewer than 12
Tractor oneFord 6610 (A)1981–1989No measured PTO figureTractor twoZETOR 8111/81451984–1990No measured PTO figure
Which should you choose?
Read our verdict on the 6610 (A) and the 8111/8145 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
8 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 6610 (A) | 8111/8145 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 80.9 hp | 80.9 hp | — |
| Engine declared | — | ZETOR Z-8002.1 or Z-8401.1 | — |
| Displacement declared | — | 4.56 L | — |
| Maximum torque declared | 210 lb·ft · 285 N·m | 190 lb·ft · 257 N·m | +11% 6610 (A) |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | — | pedal-operated dry ZTS single-disc clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | — | 12.8 gpm · 48.6 L/min | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 7,011 lb · 3,180 kg | 9,127 lb · 4,140 kg | +30% 8111/8145 |
| Wheelbase declared | 87.5 in · 2,223 mm | 93.9 in · 2,385 mm | +7% 8111/8145 |
| Length declared | 146.5 in · 3,720 mm | 163.0 in · 4,140 mm | +11% 8111/8145 |
| Width declared | 76.4–96.5 in · 1,940–2,450 mm | 76.4–89.8 in · 1,940–2,280 mm | differs |
| Height, over the cab declared | 100.8 in · 2,560 mm | 104.5 in · 2,655 mm | — |
| Ground clearance declared | 18.5 in · 470 mm | 11.8 in · 300 mm | +57% 6610 (A) |
| Turning radius, braked declared | 10.9 ft · 3.33 m | 12.3 ft · 3.75 m | +13% 8111/8145 |
| Fuel tank declared | 84.0–112.0 qt · 79.5–106.0 L | 132.1 qt · 125.0 L | differs |
Ford 6610 (A) sources
Source
- Source: Traktorenlexikon, “Ford 6610”
ZETOR 8111/8145 sources
Source
- Source: Traktorenlexikon, “Zetor 8111/8145”