DAF YA 328

DAF YA 328

LandNl
RolleMilitær lastbil med mellemstore opgaver
I brug1951+
ProducentDaf

Gennem 1950'erne var DAF en stor leverandør til reudstyring af den hollandske hærs softskin køretøjer, med modeller som DAF YA-126 og DAF YA-328 'Dikke Daf'. Disse brugte alle hjul drev H-drev udviklet fra Trado konverteringer.

Kilde: DAF YA 328 på Wikipedia

DAF YA 328 Walk Around
FotograferMeindert de Vreeze
LokaliseringUnknow
Billeder27
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Se også:

Anden Verdenskrig: Den definitive visuelle historie fra Blitzkrieg til atombomben (DK Definitive Visual Histories) - Amazon Anden Verdenskrig Kort efter Kort (DK Historie Kort efter kort) - Amazon


The Master of Terrain

Den DAF YA-328 is arguably the most famous military truck in Dutch history. Developed in the early 1950s, it earned the nickname “Dikke Daf” due to its imposing size and the loud, distinctive roar of its Hercules engine. It was built specifically to handle the extremely soft, muddy terrain of Northern Europe. Its secret weapon was its unique drivetrain, which allowed it to traverse obstacles that would leave modern 4x4s hopelessly stuck.

Attribute Technical Specification (YA-328)
Rolle Tactical 3-ton Utility Truck (6×6)
Besætning 2 (Driver + Co-driver) + 12-16 Troops
I brug 1952 – 1978
Kraftværk 1 × Hercules JXLD 6-cylinder petrol engine
Horsepower 131 hp (98 kW)
Transmission 5-speed manual with H-Drive system
Maximum Speed 82 km/h (51 mph)
Wading Depth 0.75 meters (unprepared)

Revolutionary H-Drive & Suspension

  • The H-Drive System: Unlike standard trucks with central axles that can “hang up” on rocks or mud, the YA-328 used the H-drive system. Power was sent to two side-mounted drive shafts. This allowed for a completely flat underbody, providing incredible ground clearance.
  • The “Spare Wheel” Trick: The two spare wheels were mounted on the sides of the chassis and were free-spinning. When the truck crested a sharp hill, these spare wheels acted as auxiliary rollers, preventing the vehicle from getting “high-centered” and stuck on its belly.
  • Torsion Bar Suspension: The YA-328 utilized longitudinal torsion bars. This provided much more travel than traditional leaf springs, keeping all six wheels in contact with the ground even in deep ruts.
  • Worm Gear Final Drive: Each wheel station had its own worm gear reduction, providing massive torque to the wheels and allowing the truck to crawl through thick clay with ease.

Service Life & Cultural Icon

  • A Thirsty Beast: The Hercules petrol engine was known for its power but also its incredible fuel consumption—often averaging only 1 kilometer per liter (approx. 2.3 MPG) in off-road conditions.
  • Varianter: While the artillery tractor and troop carrier were the most common, there were also specialized versions for crash tenders (firefighting) and mobile workshops.
  • The “Dikke Daf” Roar: Veterans often speak of the psychological effect of a convoy of YA-328s; the combined sound of the straight-cut gears and the high-revving engines was unmistakable from miles away.
  • Preservation: Because of its ruggedness and “unbreakable” reputation, the YA-328 is a favorite among collectors. The DAF Museum in Eindhoven and various “Dikke Daf” clubs across the Netherlands keep many of these 70-year-old giants running today.

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