ZETOR 9111/9145 Transmission specs

The fastest speed on record for a 9111/9145 is 18.6–24.9 mph (30–40 km/h). The gearbox itself is not on record yet.

11 transmission values on record for the 9111/9145.

Engine power, claimed · gross or net not stated

86.8 hp

64.7 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Zetor 9111/9145”, 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.

How fast will a 9111/9145 go?

The fastest speed on record for a 9111/9145 is 18.6–24.9 mph (30–40 km/h). The gearbox itself is not on record yet.

Transmission — 9111/9145 Transmission
Drive	Available in two-wheel and four-wheel drive
Forward gears	16
Reverse gears	8
Transmission as described	16 forward/8 reverse
Top speed forward	18.6–24.9 mph · 30–40 km/hthe article lists alternatives
Top speed reverse	10.9 mph · 17.57 km/hhighest reverse speed printed in the article's speed tables
Creeper gears available, optional	Yes
Service brakes	Pedal operated hydraulic Zetor disc brake acting on differential side shafts
Steering	Hydrostatic Pilmet steering type Orbitrol RB-160
Differential lock	Pedal operated differential lock
Front axle	Pendulating extendable Ursus front axle type 2-PC

Source · Traktorenlexikon, “Zetor 9111/9145”

11 transmission values from Traktorenlexikon, “Zetor 9111/9145”.

Sources checked

14 SEP 2026

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

Traktorenlexikon: Zetor 9111/9145 — CC BY-SA 4.0, WIKIBOOKS-TL-112182 · revision 932381. Wikibooks contributors (Traktorenlexikon). Original document