12 material differences
Tractor oneSteyr 1400 a1974–1979No measured PTO figureTractor twoZETOR 141451987–1990No measured PTO figure
Which should you choose?
Read our verdict on the 1400 a and the 14145 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
12 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 1400 a | 14145 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 138 hp | 138 hp | — |
| Engine declared | Steyr WD-612.85 | ZETOR Z-8602.11 | differs |
| Displacement declared | 6.59 L | 6.84 L | — |
| Maximum torque declared | 398 lb·ft · 540 N·m | 375 lb·ft · 508 N·m | +6% 1400 a |
| Transmission | |||
| Top speed declared | 19.9 mph · 32 km/h | 18.6–24.9 mph · 30–40 km/h | differs |
| Clutch declared | dry Fichtel & Sachs single disc clutch | Pedal-operated, dry ZTS single-disc clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 10.8 gpm · 41.0 L/min | 12.2 gpm · 46.2 L/min | +13% 14145 |
| Pressure declared | 2,489 psi · 172 bar | 2,828 psi · 195 bar | +13% 14145 |
| Rear PTO speeds declared | 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 12,478 lb · 5,660 kg | 11,244 lb · 5,100 kg | +11% 1400 a |
| Maximum permissible mass declared | 17,637 lb · 8,000 kg | — | — |
| Wheelbase declared | 106.3 in · 2,700 mm | 106.3 in · 2,700 mm | — |
| Length declared | 231.9 in · 5,890 mm | 183.7 in · 4,665 mm | +26% 1400 a |
| Width declared | 96.1 in · 2,440 mm | 86.2–89.8 in · 2,190–2,280 mm | differs |
| Height, over the cab declared | 108.3 in · 2,750 mm | 106.1 in · 2,695 mm | — |
| Ground clearance declared | 18.9 in · 480 mm | 12.6 in · 320 mm | +50% 1400 a |
| Turning radius, braked declared | — | 18.1 ft · 5.52 m | — |
| Fuel tank declared | 262.1 qt · 248.0 L | 206.1 qt · 195.0 L | +27% 1400 a |
Steyr 1400 a sources
Source
- Source: Traktorenlexikon, “Steyr 1400”
ZETOR 14145 sources
Source
- Source: Traktorenlexikon, “Zetor 14145”