• Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1958–1966
  • 2,036 built

WhichTractor size, not the maker’s category

Hürlimann D-70 Super-Spezial Engine specs

13 engine values on record for the D-70 Super-Spezial.

Engine power, claimed · gross or net not stated

42.4 hp

31.6 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Hürlimann D 70 SSP”, 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 D-70 Super-Spezial?

A D-70 Super-Spezial has a Hürlimann D-70 DS, a 4-cylinder 2.65 L diesel engine.

Engine — Hürlimann D-70 DS specifications
Make & modelHürlimann D-70 DS
FuelDiesel
Cylinders4
Displacement161.5 ci · 2.65 L
CoolingLiquid-cooled
Fuel injectiondirect injection
Maximum torque115 lb·ft · 156 N·m
Maximum torque speed1,800 rpm
Air cleanerKnecht oil bath air filter
Cylinders4
Displacement2.8 qt · 2.6 L
Bore3.5 in · 90 mm
Stroke4.1 in · 104 mm
Rated engine speed2,000 rpm
Torque rise3.4 %

Source · Traktorenlexikon, “Hürlimann D 70 SSP”

Sources and how this page was built

13 engine values from Traktorenlexikon, “Hürlimann D 70 SSP”.

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: Hürlimann D 70 SSP — CC BY-SA 4.0, WIKIBOOKS-TL-47592 · revision 999371. Wikibooks contributors (Traktorenlexikon). Original document