Maultier (English: "

mule The mule is a domestic equine hybrid between a donkey, and a horse. It is the offspring of a male donkey (a jack) and a female horse (a mare). The horse and the donkey are different species, with different numbers of chromosomes; of the two ...

") or

Sd.Kfz. ''Sonderkraftfahrzeug'' (abbreviated ''Sd.Kfz.'', German for "special purpose vehicle") was the ordnance inventory designation used by Nazi Germany before and during World War II for military vehicles; for example ''Sd.Kfz.'' 101 for the Panzer ...

3 is the name given to series of

half-track A half-track is a civilian or military vehicle with wheels at the front for steering and continuous tracks at the back to propel the vehicle and carry most of the load. A half-track combines the soft-ground traction of a tank with the Car handl ...

trucks used by

Nazi Germany Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...

during

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

. They were based on

Opel Opel Automobile GmbH (), usually shortened to Opel, is a German automobile manufacturer which has been a subsidiary of Stellantis since 16 January 2021. It was owned by the American automaker General Motors from 1929 until 2017 and the PSA Gr ...

Mercedes-Benz Mercedes-Benz (), commonly referred to simply as Mercedes and occasionally as Benz, is a German automotive brand that was founded in 1926. Mercedes-Benz AG (a subsidiary of the Mercedes-Benz Group, established in 2019) is based in Stuttgart, ...

Alfa Romeo Alfa Romeo Automobiles S.p.A. () is an Italian carmaker known for its sports-oriented vehicles, strong auto racing heritage, and iconic design. Headquartered in Turin, Italy, it is a subsidiary of Stellantis Europe and one of 14 brands of mu ...

or Ford trucks.

History

Soon after invading the USSR, German troops discovered that their wheeled transport vehicles were unsuitable for the sparse road network, particularly in the muddy conditions of the ''

rasputitsa ''Rasputitsa'' (from ; literally "season of bad roads") is the mud season that occurs in various rural areas of Eastern Europe, when the rapid snowmelt or thawing of frozen ground combined with wet weather in spring, or heavy rains in autumn lea ...

''. Only half tracks like the Sd.Kfz. 11 could haul supplies to forward units in these conditions, but removing them from their combat role for supply duties was not feasible, so it was decided to produce half-tracked versions of standard Opel, Daimler-Benz, Alfa-Romeo and Ford trucks (lorries) by removing their rear axles, truncating the

prop-shaft A drive shaft, driveshaft, driving shaft, tailshaft (Australian English), propeller shaft (prop shaft), or Cardan shaft (after Girolamo Cardano) is a component for transmitting mechanical power, torque, and rotation, usually used to connect o ...

s and connecting them to redundant

Panzer I The Panzer I was a light tank produced by Nazi Germany in the 1930s. Its name is short for ( German for " armored fighting vehicle mark I"), abbreviated as . The tank's official German ordnance inventory designation was '' Sd.Kfz. 101 ...

track assemblies. Heavier trucks (4 tons payload) were fitted with

Panzer II The Panzer II is the common name used for a family of Nazi Germany, German tanks used in World War II. The official German designation was ''Panzerkampfwagen'' II (abbreviated ''Pz.Kpfw. II''). Although the vehicle had originally been designed a ...

track assemblies.

Horstmann suspension Horstmann suspension, also known as Horstman, Vickers-Horstman and rarely Slow Motion, is a type of tracked suspension devised by British tank designer John Carden and worked into a production design by engineer Sidney Horstmann. First used ...

components employed by the Panzer I was practically identical to the light tank track system used on the

Universal Carrier The Universal Carrier, a development of the earlier Bren Gun Carrier from its light machine gun armament, was one of a family of light armoured tracked vehicles built by Vickers-Armstrongs and other companies. The first carriers – the Br ...

, with the Maultier's use of them closely resembling the roadwheel/suspension system used by the T16 American-produced version in its roadwheel design. Most Maultier conversions were based on Opel Blitz model S trucks, which proved successful in service. Although they lacked the overall mobility of purpose-built half tracks, they were cheaper and sufficiently effective. From 1943 some Maultier trucks were fitted with armored bodies, designated Sd.Kfz. 4. Some of these were armed with ten-tube rocket launcher Panzerwerfer 42, and were designated Sd.Kfz.. 4/1.

Production

The vehicles were built by Opel at the Klöckner-Humboldt-Deutz AG and also in France in the Ford factory in Asnieres. In 1942 a total of 635 vehicles were produced, 1943 there were 13,000 and 1944 only 7,310.

References

{{Use dmy dates, date=June 2017 World War II armoured fighting vehicles of Germany Half-tracks of Germany Military vehicles introduced from 1940 to 1944

History

Production

See also

References