8 material differences · fewer than 12
Tractor oneDeutz-Fahr DX 861982–1983No measured PTO figureTractor twoZETOR 8111/81451984–1990No measured PTO figure
Which should you choose?
Read our verdict on the DX 86 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 · 5 fields identical or within 5%, which is not counted as material
| Field | DX 86 | 8111/8145 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 80 hp | 80.9 hp | — |
| Engine declared | KHD BF4L 913 T | ZETOR Z-8002.1 or Z-8401.1 | differs |
| Displacement declared | 4.09 L | 4.56 L | +12% 8111/8145 |
| Maximum torque declared | 211 lb·ft · 286 N·m | 190 lb·ft · 257 N·m | +11% DX 86 |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6 mph · 30 km/h | differs |
| Clutch declared | — | pedal-operated dry ZTS single-disc clutch | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | 10.5 gpm · 39.6 L/min | 12.8 gpm · 48.6 L/min | +23% 8111/8145 |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 8,091 lb · 3,670 kg | 9,127 lb · 4,140 kg | +13% 8111/8145 |
| Wheelbase declared | 91.7 in · 2,330 mm | 93.9 in · 2,385 mm | — |
| Length declared | 159.1 in · 4,040 mm | 163.0 in · 4,140 mm | — |
| Width declared | 90.6 in · 2,300 mm | 76.4–89.8 in · 1,940–2,280 mm | differs |
| Ground clearance declared | 20.9 in · 530 mm | 11.8 in · 300 mm | +77% DX 86 |
| Turning radius, braked declared | — | 12.3 ft · 3.75 m | — |
| Fuel tank declared | 126.8 qt · 120 L | 132.1 qt · 125.0 L | — |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Deutz-Fahr DX 86 sources
- Source: Traktorenlexikon, “Deutz-Fahr DX 86”
- Source: Traktorenlexikon, “Deutz-Fahr DX 4.50”
ZETOR 8111/8145 sources
- Source: Traktorenlexikon, “Zetor 8111/8145”