7 material differences · fewer than 12
Tractor oneJohn Deere 40101960–1963No measured PTO figureTractor twoZETOR 8011/80451968–1987No measured PTO figure
Which should you choose?
We will not advise between these two machines, because the drive differs (2WD; Two-wheel or four-wheel drive); they were not built in overlapping years (1960–1963; 1968–1987). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
7 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 4010 | 8011/8045 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 80 hp | 78.9 hp | — |
| Engine declared | Deere 380 CID | ZETOR Z-8001 | differs |
| Displacement declared | 6.23 L | 4.56 L | +37% 4010 |
| Maximum torque declared | — | 196 lb·ft · 266 N·m | — |
| Transmission | |||
| Top speed declared | 19.9 mph · 32.0 km/h | 18.6 mph · 30 km/h | +7% 4010 |
| Clutch declared | Dry double clutch for independent coupling of drive and power take-off | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | 18.0 gpm · 68.0 L/min | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 6,980 lb · 3,166 kg | 8,611 lb · 3,906 kg | +23% 8011/8045 |
| Wheelbase declared | 99.2 in · 2,520 mm | 92.8 in · 2,358 mm | +7% 4010 |
| Length declared | 164.6 in · 4,180 mm | 163.0 in · 4,140 mm | — |
| Width declared | 92.5 in · 2,350 mm | 77.3 in · 1,964 mm | +20% 4010 |
| Ground clearance declared | — | 12.4 in · 315 mm | — |
| Turning radius, braked declared | — | 11.2 ft · 3.41 m | — |
| Fuel tank declared | 135.3 qt · 128 L | 95.1 qt · 90.0 L | +42% 4010 |
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.
John Deere 4010 sources
- Source: Traktorenlexikon, “John Deere 4010”
ZETOR 8011/8045 sources
- Source: Traktorenlexikon, “Zetor 8011/8045”