PT Mi-Ba-III mine
The PT Mi-Ba-III is a large Bakelite cased circular Czechoslovak anti-tank blast mine. It is no longer produced but it is found in Angola, Kuwait, Mozambique, and Namibia. A Bulgarian copy of the mine, the PMT-BA-III exists.
Specifications
- Diameter: 330 mm
 - Height: 110 mm
 - Weight: 10.8 kg
 - Explosive content: 8.0 kg of TNT
 - Activation force: over 2 kN
 - Fuze: RO-2
 
References
- Jane's Mines and Mine Clearance 2005-2006
 - PT Mi-Ba-III mine at ORDATA