Concrete consolidation (OLI)

Fresh concrete does not compact by itself because the poor fluidity cannot surpass internal friction. Only vibration can overcome this force.

In fact, vibration promotes:

  • surfacing of air bubbles captured in the concrete;
  • displacement of aggregates resulting in a reduced cavity and giving high density and perfectly even material;
  • adhesion of the concrete to the reinforcement armature bars or any inner structural inserts.

Benefits of using vibrators on concrete:

  • high mechanical strength
  • low level porosity and therefore permeability to water and aggressive agents contained therein
  • no cracks inside the cement and near the reinforcement armature bars
  • completely filled formwork
  • longer life cycle of the concrete
  • high aesthetic results

INTERNAL PNEUMATIC VIBRATORS (VHA)

POKER PISTOL GRIP (VHPG)

MULTIPLE SOCKET PANEL (MSP4)

ELECTRONIC FREQUENCY CONVERTER (CONTROL PANEL)

FASTENING SYSTEMS (CL and CR)

HIGH FREQUENCY PNEUMATIC VIBRATORS (HFP)

EXTERNAL HIGH FREQUENCY ELECTRIC VIBRATING MOTORS (MVE-HF)

FREQUENCY AND VOLTAGE CONVERTERS (CM)

ELECTRIC POKER (VH)

HIGH FREQUENCY INTERNAL VIBRATORS WITH BUILT-IN CONVERTER (EWO)

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