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Fuze PD M739A1

Companies & Organizations:

Italy

SIMMEL DIFESA SPA
Via Ariana Km 5,2
00034 Colleferro (Rome)


The fuze PD M739A1 is derived from the PDM739 fuze. It is a multipurpose fuze suitable for 76mm up to 155mm ammunition.

 

It is a mechanical fuze with two operating mode, Super Quick PD function and PD Delay function settable by means of the switch onthe side of the fuze. The difference with PDM739 is that the fuze has a very short delay of few m/sec using a different post impact delay assembly. The fuze has an anti storm and anti foliage system to reduce the sensibility of impact sensor against rain and foliage.

 

PACKAGING
Twenty (20) fuzes per wooden container
Twenty-four (24) wooden containers per pallet
UN Classification: 1.2D UN 0409

in service and production

Type

Mechanical fuze

Compatible with 76mm up to 155mm ammunition

Fuze mass (nominal)

643g

Fuze length (nominal)

96mm (overall 152mm)

Booster charge mass (nominal)

22g of A5

Power supply

Firing force

 

Muzzle velocity (nominal)

Variable i.a.w. charge and calibre used

Functions

PD and PD Delay

Mechanical safety distance

Variable i.a.w. charge and calibre used

Minimum operating distance

Variable i.a.w. charge and calibre used

Setback acceleration

30,000g max g (294,300m/s2)

Rotating spin

30,000rpm max g (3.141rad/s)

Operating temperature

-40°C to +52°C

Defense Products & Services: Fuze PD M739A1
Companies & Organizations: 
Defense Products & Services Sectors: Fuzes | Fuzes, components
Country: Italy
Description: Fuze PD M739A1
Source of Information: 

SIMMEL DIFESA SPA

Fuze PD M739A1

29.12.2014 / 14:45