- Rigid chassis
- WhichTractor size: Standard-size
- No lab test on file
- 1974–1984
- 5,736 built
WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
ZETOR 12011/12045 specs: hp, weight, years
ZETOR Z-8601 six-cylinder diesel. The manufacturer claimed 113.5 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
113.5 hp
84.6 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Zetor 12011/12045”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
- Weight
- 9,182 lb
- 3-point lift
- 8,708 lb
- Top speed
- 18.6 mph
ZETOR 12011/12045 specs: key facts
The ZETOR 12011/12045 was built from 1974 to 1984.
The ZETOR 12011/12045 has a claimed engine power (gross or net not stated) of 84.6 kW (113.5 hp); it has no measured PTO figure.
The ZETOR 12011/12045 was offered in two-wheel-drive and four-wheel-drive versions.
The ZETOR 12011/12045 has a ZETOR Z-8601 engine, a 6-cylinder 6.84 L diesel unit.
The ZETOR 12011/12045 weighs 4,165 kg (9,182 lb) unladen.
The ZETOR 12011/12045 has a rear PTO running at 540/1000 rpm.
The three-point hitch of the ZETOR 12011/12045 lifts 3,950 kg (8,708 lb) at the lower-link ends.
Source · Traktorenlexikon, “Zetor 12011/12045”
How does the 12011/12045 compare with its class?
- Limitation:
The power figure is a manufacturer claim, not a measurement. No laboratory test report exists for this machine. Of the 287 tractors within 10% of its power, 10% carry one.
Derived by WhichTractor from 287 comparable records. How we work this out

How much horsepower does a 12011/12045 have?
The only figure for the 12011/12045 is 113.5 hp (84.6 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Zetor 12011/12045”
What engine is in a 12011/12045?
A 12011/12045 has a ZETOR Z-8601, a 6-cylinder 6.84 L diesel engine.
| Make & model | ZETOR Z-8601 |
|---|---|
| Cylinders | 6, liquid-cooled |
| Displacement | 417.5 ci · 6.84 L |
| Max torque | 276 lb·ft · 374 N·m @ 1,496 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Zetor 12011/12045”
How much will a 12011/12045 lift?
A 12011/12045 lifts 8,708 lb (3,950 kg) at the lower-link ends of its Category 2 three-point hitch.
| Hitch category | Category 2 |
|---|---|
| Lift at ends | 8,708 lb · 3,950 kg |
| Rear PTO | 540/1000 rpm @ 2,192 engine rpm |
Source · Traktorenlexikon, “Zetor 12011/12045”
What transmission does a 12011/12045 have?
Transmission specifications for the 12011/12045 are below.
| Clutch | Pedal-operated dry Zetor single-disc clutch |
|---|---|
| Brakes | Pedal-operated hydraulic disc brake acting on differential side shafts |
| Top speed | 18.6 mph · 30 km/h |
Source · Traktorenlexikon, “Zetor 12011/12045”
How much does a 12011/12045 weigh?
A 12011/12045 weighs 9,182 lb (4,165 kg) unladen.
| Unladen weight | 9,182 lb · 4,165 kgtwo-wheel-drive version |
|---|---|
| Wheelbase | 106.1 in · 2,695 mm |
| Length | 176.0 in · 4,470 mm |
| Width | 87.6 in · 2,224 mm |
| Height | 98.7 in · 2,506 mmtwo-wheel-drive version |
| Ground clearance | 14.8 in · 375 mmtwo-wheel-drive version |
| Front track | 53.1–70.9 in · 1,350–1,800 mmtwo-wheel-drive version |
| Rear track | 59.1–73.8 in · 1,500–1,875 mm |
| Turning radius, braked | 13.0 ft · 3.96 mtwo-wheel-drive version |
Source · Traktorenlexikon, “Zetor 12011/12045”
What oil does a 12011/12045 take, and how much?
A 12011/12045 engine takes 19.0 qt (18.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 19.0 qt · 18.0 LSource: Traktorenlexikon, “Zetor 12011/12045” · single source, not independently verified |
| Transmission & hydraulic | 52.8 qt · 50.0 LSource: Traktorenlexikon, “Zetor 12011/12045” · single source, not independently verified |
| Front axle | 3.7 qt · 3.5 LSource: Traktorenlexikon, “Zetor 12011/12045” · single source, not independently verified |
| Cooling system | 26.4 qt · 25.0 LSource: Traktorenlexikon, “Zetor 12011/12045” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a 12011/12045?
Within 10% of its 78.1 hp at the PTO as the maker claimed it, with no laboratory test on file, the same type, and first built within 15 years of it.
- Bührer Komfort 685 (A)78.5 hp PTO, claimed · 1974–1978Side by side with the 12011/12045 →
- Massey Ferguson 3070 (A)77.7 hp PTO, claimed · 1986–1993Side by side with the 12011/12045 →
- International Harvester 78677.5 hp PTO, claimed · 1980–1981Side by side with the 12011/12045 →
- Ford 7000 (A)78.8 hp PTO, claimed · 1971–1975Side by side with the 12011/12045 →
- Steyr 9078.9 hp PTO, claimed · 1968–1974Side by side with the 12011/12045 →
- Bührer GM-29 Super-Six (A)79.2 hp PTO, claimed · 1968–1975Side by side with the 12011/12045 →
Common questions about the ZETOR 12011/12045
Is a 12011/12045 two-wheel drive or four-wheel drive?
The ZETOR 12011/12045 was offered in two-wheel-drive and four-wheel-drive versions.
What PTO does a 12011/12045 have?
A 12011/12045 has a 540/1000 rpm rear PTO.
Sources and how this page was built
Compiled from Traktorenlexikon, “Zetor 12011/12045”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Zetor 12011/12045 — CC BY-SA 4.0, WIKIBOOKS-TL-112172 · revision 989294. Wikibooks contributors (Traktorenlexikon). Original document