Tatra T 163
Encyclopedia
Tatra T 163 Jamal is a heavy truck made by Czech company Tatra. It uses the traditional tatra concept of rigid backbone tube and swinging half-axles
Swing axle
A swing axle is a simple type of independent suspension first used in early aircraft , such as the Sopwith and Fokker, usually with rubber bungee and no damping....

 giving independent suspension. The vehicles are available primarily in 6x6 and alternatively also 4x4 variants. It is marketed either as road-legal heavy truck (tipper or semi-trailer truck) or as working machine (to be used i.e. in mines). The T163 is continuation of tradition started with Tatra T 111
Tatra T111
The Tatra T111 was a truck produced in Czechoslovakia by the Tatra company.-History:The T111 was developed and manufactured during World War II as a heavy truck for use by the Wehrmacht. Production started in 1942 and continued for twenty years, ending in 1962 when it was replaced by the Tatra T138...

, which played crucial role in effort to rebuild Central
Central Europe
Central Europe or alternatively Middle Europe is a region of the European continent lying between the variously defined areas of Eastern and Western Europe...

 and Eastern Europe
Eastern Europe
Eastern Europe is the eastern part of Europe. The term has widely disparate geopolitical, geographical, cultural and socioeconomic readings, which makes it highly context-dependent and even volatile, and there are "almost as many definitions of Eastern Europe as there are scholars of the region"...

 after the WW2 as well as in conquering the Russian far east
Russian Far East
Russian Far East is a term that refers to the Russian part of the Far East, i.e., extreme east parts of Russia, between Lake Baikal in Eastern Siberia and the Pacific Ocean...

.

History

At the beginning of the 1980s both conventional Tatra T 148
Tatra T148
The Tatra T148 was a truck produced in Czechoslovakia by the Tatra company.-History:In 1969 Tatra decided to modernize the existing T 138 model with a number of improvements and design changes. The new model series was designated T148...

 and COE
Cab over
Cab-over, also known as COE , cab forward, or forward control, is a body style of truck or van that has a vertical front or "flat face", with the cab of the truck sitting above the front axle...

 Tatra T 813s
Tatra T813
Tatra T813 was a truck produced in Czechoslovakia by the Tatra company.-History:The first prototype already built in 1960 utilized existing Tatra T138 assemblies in 4x4 full time all wheel drive, which was also another first for Tatra. After the initial trials however the designers decided to...

 were succeeded by the single line of COE Tatra T 815s
Tatra T815
Tatra T815 is a truck family, produced by Czech company Tatra. It uses the traditional tatra concept of rigid backbone tube and swinging half-axles giving independent suspension. The vehicles are available in 4x4, 6x6, 8x8, 10x8, 10x10, 12x8 and 12x12 variants. There are both air-cooled and...

. However Tatra aimed to develop a conventional heavy dump truck
Dump truck
A dump truck is a truck used for transporting loose material for construction. A typical dump truck is equipped with a hydraulically operated open-box bed hinged at the rear, the front of which can be lifted up to allow the contents to be deposited on the ground behind the truck at the site of...

 for use in the hardest of conditions (i.e. mines). This led to the Tatra T 162 prototype, which wasn't introduced into serial production. Later in 1995 the first prototype of the upcoming T 163 line was constructed, though it was designated as T-815-24BSK8. The traditional design offers higher safety for the driver and easier access to the engine. The bonnet is made from a light laminate and it folds forward.

A truck with conventional setting of cabin was demanded especially by Tatra's customers from Russian Siberia (where Tatra's air-cooled engines require less maintenance compared to water-cooled ones). The main reason, why the conventional cab is preferred, is that the driver may warm up in the cabin even during a potential on-road engine repair (the cabin has independent heating).

During 1995-1998 a number of prototypes were manufactured. Since 1997 a prototype was tested in the most demanding environment of Arctic Siberia, later to be handed over to a gas drilling company. In 1998 the bonnet is shortened by 295 mm to comply to directives concerning maximum length of truck and trailer. In 1999 the truck is certified for use on the roads of the Czech Republic, Slovakia and Russia and later the same year the full production began.
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