The PT Mi-U is a circular Czech anti-tank mine with a Misznay Schardin effect warhead. It can be used with a conventional pressure fuze or a tilt rod fuze.
The mine can be used with an electronic fuze with an adjustable electronic arming delay, self neutralization period, and self-destruct period.
Specifications Diameter: 317 mm Height: 120 mm Weight: 9.41 kg Explosive content: 7.11 kg of TNT Operating pressure: tilt rod or pressure
References Jane's Mines and Mine Clearance 2005-2006