×
Aircraft / Aviation Vehicles & Artillery Infantry Arms Warships & Submarines Military Pay Chart (2023) Military Ranks
Advertisements
HOME
ARMOR
MODERN ARMIES
COUNTRIES
MANUFACTURERS
COMPARE
BY CONFLICT
BY TYPE
BY DECADE
WORLD WAR 2
X-TANK
Land Systems / Battlefield

Tank, Heavy, TOG 1


Heavy Tank Project [ 1940 ]



Amidst fears of a renewed trench war in France, the British TOG 1 Super Heavy Tank was developed.



Authored By: Staff Writer | Last Edited: 09/25/2018 | Content ©www.MilitaryFactory.com | The following text is exclusive to this site.

GO TO SPECIFICATIONS [+]
Advertisements
Still fearing that a potential war enveloping Europe would turn into the trench-based slogfests that were World War 1, a group of experienced British Great War engineers and specialists making up the "Special Vehicle Development Committee" met in July of 1939 to draw up plans for a special breed of tank designed for such specific combat. The new tank system would be heavily armed and armored for the role, weighing in at 90 tons and capable of traversing long spaces of trenches.

The design, billed formally as "Tank, Heavy, TOG 1, measured in at over 33 feet long with a 10 foot width and well over 9 feet high. Power was supplied from a single Paxman brand diesel-fueled engine developing 600 horsepower. Its projected speed was approximately 9 miles per hour in ideal conditions - perhaps somewhat optimistic. Suspension was unsprung and the drive was electro-mechanical in nature. Primary armament was a single QF 2-pdr field gun held in a traversing turret along with 4 x 7.7mm general purpose machine guns held in side sponsons. The operating crew consisted of eight personnel to include the driver, the vehicle commander, a dedicated gunner and ammunition loader and four machine gunners. All told, the project was undoubtedly ambitious but its design approach lagged behind the times of contemporary tank designs.

The pilot vehicle was officially constructed throughout 1939 and in 1940 to which it was then presented in October for formal evaluation by authorities. However, it was during this short period that problems soon arose with the drive system, forcing a redesign of the entire unit to operate as a hydraulically-based system. This conversion delayed the TOG 1 project for a substantial time to which the system was once again made ready for testing in May of 1943 - the war now being fully spread throughout Europe and the world. The revised TOG 1 design was now redesignated as the TOG 1A and never proceeded beyond the single prototype. Somewhere down the line, the program was cancelled by authorities and fell to the pages of history for much more important matters erupted for British authorities and improved combat tanks such as the American M4 Sherman (and all its storied variants) had become available in increasingly larger numbers to Allies.©MilitaryFactory.com
Note: The above text is EXCLUSIVE to the site www.MilitaryFactory.com. It is the product of many hours of research and work made possible with the help of contributors, veterans, insiders, and topic specialists. If you happen upon this text anywhere else on the internet or in print, please let us know at MilitaryFactory AT gmail DOT com so that we may take appropriate action against the offender / offending site and continue to protect this original work.
Advertisements

Specifications



Service Year
1940

Origin
United Kingdom national flag graphic
United Kingdom

Crew
8
CREWMEN
Production
1
UNITS


National flag of the United Kingdom United Kingdom
(OPERATORS list includes past, present, and future operators when applicable)
Fire Support / Assault / Breaching
Support allied forces through direct / in-direct fire, assault forward positions, and / or breach fortified areas of the battlefield.
Tank-vs-Tank
Engage armored vehicles of similar form and function.


Length
33.1 ft
10.1 m
Width
10.2 ft
3.1 m
Height
9.8 ft
3 m
Weight
176,370 lb
80,000 kg
Tonnage
88.2 tons
HEAVY
(Showcased structural values pertain to the base Tank, Heavy, TOG 1 production variant. Length typically includes main gun in forward position if applicable to the design)
1 x QF 2-pdr (40mm) main gun
4 x 7.7mm Vickers machine guns


Supported Types


Graphical image of a tank cannon armament
Graphical image of a tank medium machine gun


(Not all weapon types may be represented in the showcase above)
Not Available.


TOG 1 - Base Series Designation; electro-mechanical drive; appearing in 1940.
TOG 1A - Hydraulic drive installed; appearing in 1943.


Military lapel ribbon for the American Civil War
Military lapel ribbon for pioneering aircraft
Military lapel ribbon for the Arab-Israeli War
Military lapel ribbon for the Battle of the Bulge
Military lapel ribbon for the Battle of Kursk
Military lapel ribbon for the Cold War
Military lapel ribbon for the Falklands War
Military lapel ribbon for the Indo-Pak Wars
Military lapel ribbon for the Korean War
Military lapel ribbon for the 1991 Gulf War
Military lapel ribbon representing modern aircraft
Military lapel ribbon for the Soviet-Afghan War
Military lapel ribbon for the Spanish Civil War
Military lapel ribbon for the Ukranian-Russian War
Military lapel ribbon for the Vietnam War
Military lapel ribbon for the World War 1
Military lapel ribbon for the World War 2
Military lapel ribbon for the Yom Kippur War
Military lapel ribbon for experimental military vehicles


Ribbon graphics not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns / operations.

Images Gallery



1 / 1
Image of the Tank, Heavy, TOG 1
Front left side view of the TOG 1 heavy tank


Advertisements




Disclaimer | Privacy Policy | Cookies


2023 Military Pay Chart Military Ranks DoD Dictionary Conversion Calculators Military Alphabet Code Military Map Symbols

The "Military Factory" name and MilitaryFactory.com logo are registered ® U.S. trademarks protected by all applicable domestic and international intellectual property laws. All written content, illustrations, and photography are unique to this website (unless where indicated) and not for reuse/reproduction in any form. Material presented throughout this website is for historical and entertainment value only and should not to be construed as usable for hardware restoration, maintenance, or general operation. We do not sell any of the items showcased on this site. Please direct all other inquiries to militaryfactory AT gmail.com.

Part of a network of sites that includes GlobalFirepower, a data-driven property used in ranking the top military powers of the world, WDMMA.org (World Directory of Modern Military Aircraft), WDMMW.org (World Directory of Modern Military Warships), SR71blackbird.org, detailing the history of the world's most iconic spyplane, and MilitaryRibbons.info, cataloguing all American military medals and ribbons.


©2023 www.MilitaryFactory.com • All Rights Reserved • Content ©2003-2023 (20yrs)