is the group of the cold coiled springs. There is ability for the production of
almost the whole range of models, quantities and sizes of steel wires according
to DIN 17223/1,2 and DIN 17224, resp. EN 10270 -1; EN 10270 -2 and EN 10270 -3.
Annually here are produced over 3000 types of springs for all industrial branches,
including all types of springs for the military industry. The following types
of coatings are applied: electrolytic zinc coating, cadmium coating, chemical
oxidation, phosphate varnish coating by dipping and spraying. For the production
of cold coiled springs are used automatic machines "Wafios" - Germany,
"Schenker" - Switzerland, "Toss" - Czech Republic, etc. The
mechanical laboratory of the factory is equipped with machines for measuring of
spring forces: pressure from 0,1 kg to 50 tons, extension from 0,1 kg to 10 tons
and torsion from 10 N/mm to 2000 N/mm.