ZETOR 12011/12045 or ZETOR 9111/9145?
Which should you choose?
On performance, every comparable figure that differs favours the ZETOR 12011/12045: three-point lift.
- The ZETOR 12011/12045 suits loader and hydraulic implement work better on this data: 19% (625 kg / 1,378 lb) more three-point lift.
Generated by rule set compare@4 from the figures on the side-by-side table, allowed by route “the same stated configuration”. Measured figures are compared only with measured, claimed only with claimed, at the same test condition; differences within each figure’s tolerance are not called.
What decides it, question by question?
| Question | 12011/12045 | 9111/9145 | Call |
|---|---|---|---|
| Which puts more power through the PTO shaft? | 58.3 kW (78.1 hp)Traktorenlexikon, “Zetor 12011/12045” | 58.4 kW (78.3 hp)Traktorenlexikon, “Zetor 9111/9145” | EvenEven on power at the PTO shaft (both power at the PTO, claimed): the difference is under the 10% threshold for claimed figures, too small to call. |
| Which turns a litre of fuel into more work at the shaft? | — | — | No figureNo call on fuel efficiency at the shaft: no figure on record for the 12011/12045 and the 9111/9145. |
| Which pulls harder at the drawbar? | — | — | No figureNo call on drawbar power: no figure on record for the 12011/12045 and the 9111/9145. |
| Which pumps more oil for implements? | — | 47.6 L/min (12.6 gpm)Traktorenlexikon, “Zetor 9111/9145” | No figureNo call on hydraulic flow: no figure on record for the 12011/12045. |
| Which lifts more on the three-point hitch? | 3,950 kg (8,708 lb)Traktorenlexikon, “Zetor 12011/12045” | 3,325 kg (7,330 lb)Traktorenlexikon, “Zetor 9111/9145” | AheadThe ZETOR 12011/12045 has 19% more lift (625 kg / 1,378 lb) than the ZETOR 9111/9145 (both lift at the hitch ends, as stated by the source). |
| Which is heavier, for traction? | 4,165 kg (9,182 lb)Traktorenlexikon, “Zetor 12011/12045” | 4,228 kg (9,321 lb)Traktorenlexikon, “Zetor 9111/9145” | EvenEven on weight (both unladen weight, as stated by the source): the difference is under the 10% threshold, too small to call. |
| Which may carry more ballast and load? | — | — | No figureNo call on maximum permissible mass: no figure on record for the 12011/12045 and the 9111/9145. |
| Which has the wider choice of gears? | 16Traktorenlexikon, “Zetor 12011/12045” | 16Traktorenlexikon, “Zetor 9111/9145” | EvenEven on forward gears (both forward gears, as stated by the source): the difference is under the 25% threshold, too small to call. |
| Which offers a creeper range? | — | — | No figureNo call on a creeper range: not stated for the 12011/12045 and the 9111/9145. |
| Which is faster on the road? | 30 km/h (18.6 mph)Traktorenlexikon, “Zetor 12011/12045” | 30 km/h (18.6 mph) to 40 km/h (24.9 mph)Traktorenlexikon, “Zetor 9111/9145” | EvenEven on top speed (both top speed forward, as stated by the source): the figures vary by configuration and the ranges overlap. |
| Which offers more PTO speeds? | 540/1000 rpmTraktorenlexikon, “Zetor 12011/12045” | 540/1000 rpmTraktorenlexikon, “Zetor 9111/9145” | EvenEven on PTO speeds: the same speeds (540, 1000 rpm). |
| Which PTO runs independently of the ground drive? | — | independentTraktorenlexikon, “Zetor 9111/9145” | No figureNo call on PTO independence: not stated for the 12011/12045. |
| Which drives on both axles? | 2WD / 4WDTraktorenlexikon, “Zetor 12011/12045” | 2WD / 4WDTraktorenlexikon, “Zetor 9111/9145” | EvenEven on drive: every machine is available with four-wheel drive. |
| Which is newer, and what about parts? | 1974–1984 | 1985–1990 | Ahead (a fact, not an advantage)The ZETOR 9111/9145 is newer: production began 11 years later. We hold no parts-availability data, so there is no call on parts. |
What does this mean in plain words?
- The ZETOR 12011/12045 has 19% more lift (625 kg / 1,378 lb) than the ZETOR 9111/9145 (both lift at the hitch ends, as stated by the source).
- The ZETOR 9111/9145 is newer: production began 11 years later. We hold no parts-availability data, so there is no call on parts.
- Even on power at the PTO shaft (both power at the PTO, claimed): the difference is under the 10% threshold for claimed figures, too small to call.
- Even on weight (both unladen weight, as stated by the source): the difference is under the 10% threshold, too small to call.
- Even on forward gears (both forward gears, as stated by the source): the difference is under the 25% threshold, too small to call.
- Even on top speed (both top speed forward, as stated by the source): the figures vary by configuration and the ranges overlap.
- Even on PTO speeds: the same speeds (540, 1000 rpm).
- Even on drive: every machine is available with four-wheel drive.
- No figure on record for every machine, so no call on: fuel efficiency at the shaft, drawbar power, hydraulic flow, maximum permissible mass, a creeper range and PTO independence.
← Every figure for both machines, side by side, with sources