AGGREGATES 2017-01-11T11:39:15+00:00

Limestone aggregates for roads, concretes, mortars and prefabricated goods.

This is the main area of application of our limestones. The chemical, physical and mineralogical specifications that these rocks must meet for their use in the indicated applications are set by the corresponding legislation: CE marking for any type of use and specific regulations for concretes, EHE-08 and for roads, PG-3.

San Felices de Buelna Quarry and Barros concrete plant

  • Martos/Elba concrete plant model EME-2000, with a maximum production of 90 m3/h and Elba Concrete Mixer model EMS-2000.
  • LARON Primary crushing plant 1,200 x 1,100 with a production of 400 Mt/hour.
    • LARON Secondary Mill TC-13-T.
    • Product classification installation and product storage hoppers.
    • Sand production installations, COFANCO brand.
  • Estimated reserves 66,000,000 tonnes.
PRODUCTS MARKETED
  • REGROUND SAND 0/2
  • REGROUND SAND 0/4
  • REGROUND SAND 0/5
  • CHIPPINGS 4/12
  • CHIPPINGS 10/20
  • CHIPPINGS 20/32
  • GRAVEL 20/40
  • GRADED AGGREGATE 0/32
  • SELECTED SOIL 0/32

Arce - Piélagos quarry and concrete plant

  • Martos/Elba concrete plant model EME-2/3000, with a maximum concrete production of 180 m3/h and two Concrete Mixers, stationary model, forced action system with two horizontal axis.
  • LARON Primary crushing plant 1,200 x 1,100 with a production of 400 Mt/hour.
    • LARON Secondary Mill TC-13-T.
    • Product classification installation and product storage hoppers.
    • Sand production installations, COFANCO brand.
  • LARON Primary crushing plant 1,600 x 1,300 with a production of 600 Mt/hour.
    • LARON Secondary Mill TC-14-T.
    • Product classification installation and product storage hoppers.
    • 2 sand production installations COFANCO brand.
  • Estimated reserves 35,200,000 tonnes.
PRODUCTS MARKETED
  • REGROUND SAND 0/2
  • REGROUND SAND 0/4
  • REGROUND SAND 0/5
  • CHIPPINGS 4/8
  • CHIPPINGS 4/12
  • CHIPPINGS 10/20
  • CHIPPINGS 20/32
  • GRAVEL 20/40
  • GRADED AGGREGATE 0/32
  • SELECTED SOIL 0/32

Caranceja quarry and concrete plant

  • Martos/Elba concrete plant model EME-2000, with a maximum production of 90 m3/h and Elba Concrete Mixer model EMS-2000.
  • LARON Primary crushing plant 1,200 x 1,100 with a production of 400 Mt/hour.
    • LARON Secondary Mill TC-13-T.
    • Product classification installation and product storage hoppers.
    • 2 sand production installations COFANCO brand.
  • Estimated reserves 44,300,000 tonnes.
PRODUCTS MARKETED
  • REGROUND SAND 0/2
  • REGROUND SAND 0/4
  • REGROUND SAND 0/5
  • CHIPPINGS 4/12
  • CHIPPINGS 10/20
  • CHIPPINGS 20/32
  • GRAVEL 20/40
  • GRADED AGGREGATE 0/32
  • SELECTED SOIL 0/32
  • ESCOLLERA

Llanes quarry and concrete plant

  • Elba concrete plant model EME-2500, with a maximum production of 90 m3/h and ELBA concrete mixer model EMS-2500.
  • LARON Primary crushing plant 1,200 x 1,100 with a production of 400 Mt/hour.
    • LARON Secondary Mill TC-13-T.
    • Product classification installation and product storage hoppers.
    • Sand production installations, COFANCO brand.
  • Estimated reserves 10,800,000 Tonnes.
PRODUCTS MARKETED
  • REGROUND SAND 0/2
  • REGROUND SAND 0/4
  • REGROUND SAND 0/5
  • CHIPPINGS 4/12
  • CHIPPINGS 10/20
  • CHIPPINGS 20/32
  • GRAVEL 20/40
  • GRADED AGGREGATE 0/22
  • GRADED AGGREGATE 0/40
  • ESCOLLERA

Lerma aggregates quarry

  • LARON Primary crushing plant 1,200 x 1,100 with a production of 400 Mt/hour.
    • LARON Secondary Mill TC-13-T.
    • Product classification installation and product storage hoppers.
    • Sand production installations, COFANCO brand.
  • Dry mortar plant with a maximum production of 100 Mt/h.
  • Estimated reserves 54,100,000 tonnes.
PRODUCTS MARKETED
  • REGROUND SAND 0/2
  • REGROUND SAND 0/4
  • REGROUND SAND 0/5
  • CHIPPINGS 4/8
  • CHIPPINGS 4/12
  • CHIPPINGS 10/20
  • CHIPPINGS 20/32
  • GRAVEL 20/40
  • GRADED AGGREGATE 0/32
  • GRADED AGGREGATE 0/22

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