ZRAK d.d. (joint-stock company) is a factory founded in 1948 in Sarajevo. The main activities of the company cover the areas of precise mechanics, optics, optoelectronics, electro-mechanics, laser techniques, and quality assurance. Its military production program includes fire control systems, observation and sighting devices for tanks and armoured vehicles, mortar sighting devices, howitzer sighting devices, antiaircraft guns sighting devices, hand rocket launcher sighting devices, compasses, observation-measuring devices, passive (night) devices, hand binoculars, sniper optical sights, etc.
STANDARDS
Products are manufactured and tested in accordance with:
- West European standards;
- USA (MIL) standards;
- ISO 9002.
PRODUCTION PROGRAM
All types of the fuzes for caliber 60mm to 280mm:
- fuzes for artillery shells (mechanical, piezo-electric,
- proximity and time – pyrotechnic and electronic);
- fuzes for mortar shells (mechanical, proximity);
- fuzes for artillery rockets (mechanical, piezo-elec- tric, electronic-time);
- fuzes for anti-armor weapons (mechanical and pi- ezoelectric).
All types of gun primers:
- for artillery ammunition;
- for artillery rockets
Delay devices for the electronic time fuzes.
Mine-explosive products.
- hand grenade;
- TNT demolition charges;
- hand-operated device for the initiation of electric primers.
HE 40 mm cartridge for grenade launchers
- range 400 m;
- range 2200 m.
Manufacturing of pyrotechnical compounds
Processing of explosives
- by pressing;
- by casting.
MANUFACTURING TECHNOLOGIES
- mechanical treatment by cutting;
- plastic deformation proceeding;
- heat treatment of metal parts;
- surface covering (Zn-plating, Ni-plating, electro- chemical plating, anodic oxidation using requested color, chroming, phosphating, varnishing);
- machine tools production;
- assembling of products from production program;
- processing of explosives by pressing and casting;
- static testing of products from production program;
- quality control tests of products;
- mechanical/metallographic testing;
- testing of explosives;
- testing of corrosion and anti-corrosion protection;
- plastic material testing;
- other laboratory tests.
REFERENCES:
Export of products to USA, Turkey, Macedonia, Austria, Egypt.
