• Rigid chassis
  • WhichTractor size: Compact
  • No lab test on file
  • 1968–1969
  • 22 built

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

Warchalowski WT-21 Transmission specs

10 transmission values on record for the WT-21.

Engine power, claimed · gross or net not stated

17.7 hp

13.2 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Warchalowski WT 21”, 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 WT-21 go?

The fastest speed on record for a WT-21 is 17.4 mph (28 km/h). The gearbox itself is not on record yet.

Transmission — WT-21 Transmission
Drive2WD
Forward gears5–6the article lists alternatives
Reverse gears1–6the article lists alternatives
Transmission as described5 forward/1 reverse or 6 forward/6 reverse
Clutchpedal-operated dry single-plate clutch
Top speed forward17.4 mph · 28 km/h
Top speed reverse15.5 mph · 24.90 km/hhighest reverse speed printed in the article's speed tables
Service brakespedal-operated duplex shoe brake acting on half-shafts, designed as individual wheel brake
Steeringmechanical ZF single-finger steering
Differential lockpedal-operated differential lock

Source · Traktorenlexikon, “Warchalowski WT 21”

Sources and how this page was built

10 transmission values from Traktorenlexikon, “Warchalowski WT 21”.

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: Warchalowski WT 21 — CC BY-SA 4.0, WIKIBOOKS-TL-119317 · revision 1038866. Wikibooks contributors (Traktorenlexikon). Original document