WHAT WE DO ?

Ljevaonica Duga Resa Livnica d.d.
 LJevaonica Duga Resa

 

 


PRODUCTION PROGRAM

  • surface hydrants

  • unerground hydrants

  • fittings for outdoor waterworks

  • decorative program

  • garden program

 



TYPES OF CASTINGS
  • grey cast iron EN 1561 (GG 20,GG 30)
  • ductile cast iron EN 1563 (GGG 50,GGG 40)
  • manual moulding

    DIMENSION  2000 x 2000 x 2000 mm
    WEIGHT UP TO 2 kN
     

  • machine moulding

    MOULDING BOXES  450x500 mm
                             600x600 mm
                             800x630 mm
     

  • Disamatic Line 2013 Mk4

        MOULDING BOXES  600x480 mm

  • HWS SINTO , HSP -1 D line

        MOULDING BOXES  650x580x200 mm

 


TECHNOLOGY

  • foundry

  • grinding plant

  • mechanical dressing

  • plastification

  • pattern shop

 


CORES
  • CO2 
  • COLD BOX process


MELTING PLANT

  • electro furnace

  • capacity 2 t/h

 

 
QUALITY CONTROL
  • Brinell hardness
  • strength
  • ultrasonic testing
  • chemical analysis
  • thermal analysis
  • pressure tight testing

 


STANDARDS

  • ISO 9001 2000

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