• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1993–2007

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

ZETOR 6320/6340 Engine specs

12 engine values on record for the 6320/6340.

Engine power, claimed · gross or net not stated

72.0 hp

53.7 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Zetor 6320/6340”, 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.

What engine is in a 6320/6340?

A 6320/6340 has a ZBROJORKA Z-7701, a 4-cylinder 3.92 L diesel engine.

Engine — ZBROJORKA Z-7701 specifications
Make & modelZBROJORKA Z-7701Source 2
FuelDieselSource 2
Cylinders4Source 2
Displacement239.3 ci · 3.92 LSource 2
CoolingLiquid-cooled
Maximum torque182 lb·ft · 247 N·m
Maximum torque speed1,600 rpm
Air cleanerSandrik oil bath air cleaner including cyclone pre-separator
Cylinders4
Displacement4.1 qt · 3.9 L
Bore4.0 in · 102 mm
Stroke4.3 in · 110 mm
Rated engine speed2,200 rpm
Torque rise16 %

Source · Traktorenlexikon, “Zetor 6320/6340”

Sources and how this page was built

12 engine values from Traktorenlexikon, “Zetor 7711”; and Traktorenlexikon, “Zetor 6320/6340”.

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 6320/6340 — CC BY-SA 4.0, WIKIBOOKS-TL-112298 · revision 1023306. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Zetor 7711 — CC BY-SA 4.0, WIKIBOOKS-TL-112273 · revision 989290. Wikibooks contributors (Traktorenlexikon). Original document