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DUPLOCON Airless Cement Flow System

Airless Innovative cement extraction system
Find out more about this product for DryMix Building Materials Processing


Airless Cement Flow System 1
DUPLOCON is a mechanical system for the extraction of cement from silos in concrete mixing plants, specially designed to maximise the efûciency of the loading augers and reduce the concrete mixer loading time.

Technical Specs


DUPLOCON is the patented system for the extraction of cement from silos in concrete mixing plants, specially designed to maximise loading augers efficiency and reduce concrete mixer loading time.
Airless Cement Flow System


Thanks to its internal design, DUPLOCON guarantees the flow of a de-aerated product in a homogeneous
manner, regardless of the silo filling level. It also avoids bridging and ratholing inside the silo.
DUPLOCON also requires no compressed air to minimise operating costs and requires no periodic
maintenance, unlike conventional fluidification systems.
DUPLOCON has a lower height than conventional silo hoppers, the increased distance between the
discharge opening and the ground facilitates installation below and allows the silo itself to be lowered


  • Material: Carbon Steel RAL 7001
  • Dumpers in rubber material
  • Seamless cones
  • Electrically operated device that works without requiring compressed air
  • Mass flow extraction avoiding segragation


  • Energy saving: avoids wasting energy for powering compressed air fluidisation systems
  • Reduces operating costs (Compressed Air + Labour)
  • Minimizes maintenance costs
  • Constant extraction performance over time regardless of silo filling
  • Reduces concrete plant overall dimensions
  • Improves the flow performance of the downstream conveyor


Airless Cement Flow System 0


Here below you will find all documents regarding this product. Click "Other Languages" for translated versions.


Latest edition: April 2024
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