SMK重型坦克1937年,哈尔科夫机车厂决定在T-35重型坦克基础上研制新一代多炮塔重型坦克,其特点是拥有强大的装甲防护,能够突破敌方的坚固防御阵地。1937年11月5日,哈尔科夫机车厂的方案获得批准,其技术特点是:战斗全重50-60吨,装甲厚度45毫米至75毫米,装有3个炮塔——1个炮塔装备76毫米榴弹炮,另两个装备45毫米加农炮。1938年初,哈尔科夫机车厂提交了6个相关设计方案。 SMK Heavy Tanks In 1937, the Kharkiv Locomotive Works decided to develop a new generation of multiple turret heavy tanks based on the T-35 heavy tank. It features strong armor protection and can break through the enemy’s solid defensive positions. November 5, 1937, Kharkov locomotive plant project was approved, its technical features are: combat 50-60 tons of full weight, armor thickness of 45 mm to 75 mm, equipped with three turrets - a turret equipment 76 mm howitzers and the other two 45-mm cannon. At the beginning of 1938, Kharkov Locomotive Works submitted six related design proposals.