• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1951–1968

It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

ZETOR Z-25K Transmission specs

11 transmission values on record for the Z-25 K.

Engine power, claimed · gross or net not stated

23.7 hp

17.7 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Zetor 25 K”, 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 Z-25 K go?

The fastest speed on record for a Z-25 K is 12.4 mph (20 km/h). The gearbox itself is not on record yet.

Transmission — Z-25 K Transmission
Drive2WD
Forward gears6
Reverse gears2
Transmission as described6 forward/2 reverse
ClutchPedal-operated dry single-disc clutch
Top speed forward12.4 mph · 20 km/h
Top speed reverse5.2 mph · 8.4 km/hhighest reverse speed printed in the article's speed tables
Service brakesPedal-operated internal expanding shoe brake, designed as individual wheel brake
SteeringMechanical worm steering
Differential lockPedal-operated differential lock
Front axleOscillating front axle with adjustable track width

Source · Traktorenlexikon, “Zetor 25 K”

Sources and how this page was built

11 transmission values from Traktorenlexikon, “Zetor 25 K”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

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

  1. Traktorenlexikon: Zetor 25 K — CC BY-SA 4.0, WIKIBOOKS-TL-111611 · revision 969386. Wikibooks contributors (Traktorenlexikon). Original document