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Reclaimed Asphalt Pavement (RAP)


Addition of RAP in modern asphalt production is increasing and KVM has developed several methods of adding RAP.
In order to add RAP into a wide range of recipies, it is important to control the RAP fractions. RAP addition to the hot elevator is based on volumetric batching and the RAP fraction is counted as a cold feed fraction added after the drying drum. RAP addition to the mixer is based on weight batching.   
Development of the KVM 2/3 drying drum with RAP inlet ring gives opportunity to add up to (50%) directly in the drum. 

See video of drying drum with RAP inlet ring in operation here.

Reclaimed Asphalt Pavement


  • Short pay-back time
  • Sturdy design
  • Reliability
  • Accessible
  • Environment in focus
KVM INTERNATIONAL A/S . Industrivej 24 . DK-8620 Kjellerup . Tlf: +45 87 702 700 . Fax: +45 87 702 701 . e-mail: kvm@kvm.dk