The Model 49 is a large cylindrical Swiss

Switzerland

Switzerland name of one of the Swiss cantons. ; ; ; or ), in its full name the Swiss Confederation , is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in Western Europe,Or Central Europe depending on the definition....

 anti-personnel stake mine

Anti-personnel mine

Anti-personnel mines are a form of land mine designed for use against humans, as opposed to anti-tank mines, which are designed for use against vehicles...

. The mine is no longer in service with Swiss forces and all operational stocks of the mine have been destroyed. The mine is normally stake mounted, and uses the ZDZ-39 fuze, which can be operated by either pull or tension release. The mine has a concrete fragmentation jacket with embedded steel fragments.

Specifications

• Diameter: 150 mm
• Height: 220 mm
• Weight: 8.62 kg
• Explosive content: 0.5 kg of TNT
• Operating pressure: 8 kgf
  KGF
  KGF may refer to:*Keratinocyte Growth Factor*King George's Fields A UK set of 471 memorial playing fields and recreation grounds*Kolar Gold Fields*The IATA code for Sary-Arka Airport, Karaganda, Kazakhstan...
  
  (80 N) pull or tension release