Pzkpfw VI Tiger I (Ausf. E, Sdkfz 181)
Typ: German heavy tank.
As far back as 1938 the Wehrmacht had realized that the Panzer III and Panzer IV tank would need to get replaced by a modern-day model a while later on.
Numerous prototypes were designed by a few German manufacturers, but none was put into manufacturing. At the start of 1941 an acquisition had been set with Henschel for a 36-ton tank named the VK 3601 which was recommended to have a greatest speed of 25 mph (40 km/hr), fine armour thickness and a strong weapon. A model of this tank was produced but additional work was ceased as the demand was set May 1941 for a 45-ton tank referred to as VK 4501.
The order to design the VK4501 (H), later known as Tiger tank, was issued on 26 May 1941. Henschel und Sohn, of Kassel, were to develop the chassis. Krupp was to develop the turret for both the VK4501 (H) and the VK4501 (P). Rheinmetall also developed a turret for the VK4501 (H) to mount the 7.5cm KwK L/70, but it never advanced beyond the prototype stage. Lessons learned in the development of the VK3001 and VK3601 were beneficently applied to the design of the VK4501 (H). Production was planned to start in July 1942, with 285 to be completed by 12 May 1943, in time for proposed the summer offensive of this year.
When the Porsche model VK4501 (P) production was halted, the VK4501 (H) production order was increased by 50 to make up for the loss. The manufactured Porsche Tigers were later converted to the heavy tank destroyer ‘Elefant’ (Elephant) or ‘Porsche’.
Production finally began to start slowly in August 1942. At the time of its introduction, the Tiger I tank the strongest of all forces, because its 88mm gun was extremely effective, nd the armor so strong that no shot from normal combat distance could penetrate it.
The Tiger I was replaced in 1944 by the King Tiger tank (Tiger II). Until August 1944, 1,300 Tiger I were built, which is not much when you consider the impact on Allied combat morale, which they had acquired by then.
The Pzkpfw VI Tiger had eight sets of interleaved road wheels with torsion bar suspension to support its 57 tons. The hull and superstructure were welded together, with the superstructure extending over the tracks to allow the installation of a wide turret. The 8.8cm KwK36 was mounted coaxingly with a MG34 in the external gun mantlet. The turret was formed from a plate bent to the shape of a horseshoe.
Originally, the turret had two machine-pistol ports in the rear, and a cylindrical cupola with vision slits. In December 1942, the right-hand pistol port was replaced by an escape hatch, and in July 1943, the cupola was replaced by a newer design with periscopes. In May 1943, the automotive performance was improved by the installation of the HL230P30, and in January 1944, new steel-tyred, rubbercushioned road wheels replaced the dished type.
As the Wehrmacht designed a lot more potent tanks with higher protection (Tiger) or mobility (Panther), they nevertheless taken care of all the fire control functions from previously types. Even more than the armour on these tanks, it had been the fire control performance that made these tanks so deadly, especially at long-range or medium fire range.
Yet within the firepower parameter lies one the most important secrets of true combat capability.
Eighty-four Tiger tanks were equipped as ‘Pz Bef Wg’ (command vehicles) mit 8.8cm KwK L/56′. These had additional radio sets, which reduced ammunition stowage to 66 rounds for the 8.8cm and 4,050 rounds for the machine-guns.
Additional there was the Sturmtiger, which was re-built from not recoverable destroyed Tiger tanks, with a new superstructure installed with a 14.96-inch (38cm) Type 61 rocket-launcher with restricted traverse. Just ten Sturmtigers were built.