• Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1956–1960
  • 150 built

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

Hermann Lanz D 30 Transmission specs

12 transmission values on record for the D 30.

Engine power, claimed · gross or net not stated

27.5 hp

20.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “HELA D30”, 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 D 30 go?

The fastest speed on record for a D 30 is 12.3 mph (19.8 km/h). The gearbox itself is not on record yet.

Transmission — D 30 Transmission
Drive2WD
Forward gears6
Reverse gears1
Transmission as described6 forward/1 reverse
Clutchsingle-plate dry clutch
Top speed forward12.3 mph · 19.8 km/h
Top speed reverse2.6 mph · 4.2 km/hhighest reverse speed printed in the article's speed tables
Creeper gears availableYes
Service brakesPedal operated internal expanding shoe brake acting on rear wheels
SteeringDust and oil tight encapsulated worm steering
Differential lockpedal operated differential lock
Front axleoscillating steel axle with leaf suspension

Source · Traktorenlexikon, “HELA D30”

Sources and how this page was built

12 transmission values from Traktorenlexikon, “HELA D30”.

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: HELA D30 — CC BY-SA 4.0, WIKIBOOKS-TL-83106 · revision 922764. Wikibooks contributors (Traktorenlexikon). Original document