SFC Bulgaria: Former factory of ARSENAL Kazanlak. Firearms licensed! ISO-9000 and NATO AQAP-2110 certified! 

The only Bulgarian manufacturer of suspension springs (for railway bogies etc)

All products Cold-coiled springs Ammunition belts 7.62mm 12.7mm 23mm 30mm Gun springs
Railway bogie springs Stampings and pressings Rifle magazines Brochure Military goods

        Railway bogie springs. Suspension springs for Y25 bogie. Railway springs. Springs for tractors/cars/trucks/trailers. 

Along with the military products (machinegun belts & ammo links and rifle magazines, we also manufacture railway springs.

      Y25 single.jpg (53136 bytes)     Y25-1.jpg (28039 bytes) Click to enlarge

Spring data: bar diameter=60mm max; bar length=6700mm max

 

The suspension springs for railway wagons (bogie suspension springs) are manufactured according to UIC standard

Our suspension springs fit in freight/cargo and passenger coaches and locomotive bogies.

 

Our particular speciality is the production of springs for Y25 bogie and its upgrades. Y25 bogie and its analogues are widely used in Europe. We manufacture suspension springs for other types of railway bogies as well. Railway suspension springs are manufactured as per customer's drawings/requirements and UIC. We manufacture also other springs used by the railways.

 

We make suspension springs for trams, underground, passenger cars, lorries, agricultural vehicles etc.

We manufacture high quality springs for machinery, mining, military, agriculture, power industries.

Our springs are also used in earthmovers (graders, excavators, tractors) & in the automobile industry as suspension springs for cars/trucks/trailers. 

 

We are the only manufacturer of suspension springs in Bulgaria!  

 

Our factory is equipped with a complete line for heating, coiling, quenching and annealing of hot coiled springs (helical and conical). The induction heating makes production very flexible and even small orders can be executed. Thereafter the following treatment is applied to the hot wound springs, according to the requirements of the drawings: setting length to solid operation, grinding of the end coil, shot peening, magnetic inspection, corrosion-proof-coating.

Hot coiled (hot-wound springs) are wound while material is red hot as the name suggests. Hot coiled spring production requires complicated technology and specialized appliances. We posses a complete and modern stock of machinery for production of precision hot-coiled springs, and the technology and engineering applied here assures that these products meet the requirements of the international standards.We are a dedicated manufacturer of superior hot wound springs. Our knowledge and skills are focused on know-how about hot-coiled springs. Partnership with us in the field of the hot coiled springs leads you to success. You can rely on our technology, expertise & knowledge and  as a famous manufacturer of hot wound springs.

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Information about our military products (ammunition belts and ammo links, rifle magazines) you can see on

http://machinegun-belts.com/index.html and http://ammunition-links.com/index.html

Copyright © 2002-2020 SFC Bulgaria. All rights reserved. Last modified: 17.05.2019.  E-mail: info@machinegun-belts.com

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