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WWII Tanks Vehicle Data Sheet

Gun Motor Carriage M12


Scale Drawing not yet available

Armour Details




 Front 36mm@45(51.0mm)
 Side  20mm@0(20.0mm)
 Rear  20mm@0(20.0mm)
 Top  12mm@90(12.0mm)


 Front 36mm@45(51.0mm)
 Side  20mm@0(20.0mm)
 Rear  20mm@0(20.0mm)
 Top  12mm@90(12.0mm)
Gun Mantlet n/a

Armour (x)mm @ (y) (Effective mm @ 0)

Effective Armour - Maximum 51 (mm) - Minimum 12 (mm)


Manufacture Dates 1941 - Unknown
Quantity Produced 100
Weight  26.82 (tonnes)
Crew 6
M.G's small -
M.G's Large -
Length 6.83 (mtr)
Width 2.69 (mtr)
Height 2.92 (mtr)

Engine Details/Performance

Road Speed 24 (mph)
Cross Country Speed 12 (mph)
Range Road 140 (miles)
Range Cross Country - (miles)
Fuel Type Petrol
Fuel Capacity -
Horse Power 350
Power/Weight 13.05 (HP/tonne)

General Information

The Gun Motor Carriage M12 was a self propelled artillery vehicle , 100 of which were used by the americans between 1941 and 1945.

The vehicle was manned by a crew of 6 and was 2.69 metres wide, 6.83 metres long, 2.92 metres high and weighed 26.82 tonnes.

Powered by a 350hp petrol engine the Gun Motor Carriage M12 was capable of a road speed of 24mph and a cross country speed of 12mph. The Gun Motor Carriage M12 had a road range of 140 miles

Based on the sp gun chassis, the vehicle was armed with a 155mm Gun M1917/18 with a muzzle velocity of 0m/sec which was capable of penetrating 0mm of armour at 800metres
Primary Armament
155mm Gun M1917/18
 Ammunition10 rounds carried
Range(metres) 100 200 400 800 1200 1600 2000 2400
No data available

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