The development of super heavy tank started as early as 1941, when Krupp started the studies of superheavy Soviet tanks. In early 1942, Krupp produced designs of Tiger-Maus (VK7001) and PzKpfw VII Lowe (VK7201), but on March 5/6th of 1942, an order for heavier tank was placed. Lowe never reached the prototype stage but paved the way for their successor's development. On March 21/22nd of 1942, Porsche received the contract for new 100-ton Panzer - VK10001 / Porsche Typ 205. On April 14/15th, it specified that new 100-ton tank must carry at least 100 rounds of ammunition. VK10001 was to be developed by Professor Ferdinand Porsche and Dr.Muller (Krupp) at the personal demand of Adolf Hitler made in May of 1942. He demanded 120-ton "indestructible" super-heavy tank armed with high performance L/60 or L/72 gun.
The task of producing hulls, turrets and armament was given to Krupp, while Alkett was responsible for the assembly. First specifications demanded that armament should consist of 150mm L/40 gun and 20mm MG151/20 heavy machine gun, while usage of 128mm L/50 was under consideration. It was stated that prototype should be operational before the Spring of 1943. On June 23rd of 1942, Porsche provided their design for improved VK10001 armed with turret mounted 150mm L/37 and 105mm L/70 guns. Porsche promised that first prototype will be ready in May of 1943. In December of 1942, new armaments such as 150mm gun, 127mm naval gun, 128mm Flak and the longest version of 128mm were considered. Also in the same month, it was restated that first vehicle was to be ready in Summer of 1943, followed by the production 5 per month. First official names VK10001 and Porsche Typ 205 ("Mammoth") were used in April of 1942, followed by Maeuschen (Mousy) in December of 1942 and Maus (Mouse) in February of 1943. In January of 1943, Hitler decided that the Maeuschen was to be fitted with turret mounted with 128mm and 75mm guns, while turret mounted with 150mm KwK 44 L/38 or 170mm KwK 44 gun was to be designed for future use. Specification for ammunition storage space were never met and decreased by further modifications. From the designs emerged a 188 tonne heavy monster. On May 1st of 1943, wooden mockup of the Maus was presented to Adolf Hitler, who agreed on production and ordered series of 150 to be produced. On November 4 of 1943, development of Maus was to be ceased and only one was to be completed for evaluation. In October of 1943, original order placed by Hitler for 150 vehicles was cancelled. On December 24th of 1943, first turretless prototype was completed by Alkett and was put to the extensive tests. During the tests, the Maus could hardly move due to its enormous weight and power/weight ratio. The First prototype V1 (Maus I), was powered by modified Daimler-Benz MB 509 (developed from DB 603 aircraft engine), which could not provide planned speed of 20km/h but only 13km/h in ideal conditions. Also problems arouse with suspension system which had to be modified in order to take the weight of the vehicle. Another problem that emerged from its weight, was that simply there were no bridges able to take the its weight. To overcome this problem Maus had to be provided with a "snorkel" arrangement which allowed it to submerse to the maximum depth of 8 meters. In December of 1943, V1 was fitted with (Belastungsgewicht) simulated turret (representing the weight of the turret) and was tested. Maus I was applied with camouflage paint and marked with red star and hammer and sickle disguised as a captured Russian vehicle. |
Variants
Maus Construction
Maus Prototype V1
Maus Prototype V2
Maus Tachpanzer
Maus II
(Maus II Turm) A redesigned 75mm KwK was to be mounted above above the 128mm, have a larger turret ring, ventilation openings, a shorter horizontal range finder. The turret was to have sloped frontal armour. Work on scale models began in August 1944.
15cm and 17cm Sturgeshuetz maus and E-100 15cm L61 and 17cm L53 on maus and in competition with Adlerwerk E-100. They designed a Sturmgeschuetzaufbau (Superstructure).
Flakaufbau - 3cm Flakturm to be added
Mausturmstelling - There was an investigation see if the series production of the Maus turret with an option for either the 128mm or the 150mm guns could be used as fixed installation fortress weapons. This was designated as Turm "Maus" fuer ortsfesten Einsatz.
Tiger Maus
Maus Trapped
Maus Transport
Wrecked Maus
Kubinka Maus
Maus Diorama Inspiration
Fights Of Fancy
Sturmmörser Maus
Flakpanzer Maus
Maus Prototype V1
Maus Prototype V2
Maus Tachpanzer
Maus II
(Maus II Turm) A redesigned 75mm KwK was to be mounted above above the 128mm, have a larger turret ring, ventilation openings, a shorter horizontal range finder. The turret was to have sloped frontal armour. Work on scale models began in August 1944.
15cm and 17cm Sturgeshuetz maus and E-100 15cm L61 and 17cm L53 on maus and in competition with Adlerwerk E-100. They designed a Sturmgeschuetzaufbau (Superstructure).
Flakaufbau - 3cm Flakturm to be added
Mausturmstelling - There was an investigation see if the series production of the Maus turret with an option for either the 128mm or the 150mm guns could be used as fixed installation fortress weapons. This was designated as Turm "Maus" fuer ortsfesten Einsatz.
Tiger Maus
Maus Trapped
Maus Transport
Wrecked Maus
Kubinka Maus
Maus Diorama Inspiration
Fights Of Fancy
Sturmmörser Maus
Flakpanzer Maus