Recycling technology

Cold recycling

With the BENNINGHOVEN cold recycling feed systems, up to 40% recycling material can be added to the mixing plant.

For this, the recycling material is added cold and directly into the mixer. Even small quantities from 2 t can be covered with these technologies. In combination with a hot feed system, this creates the required flexibility.

Middle ring dosing system
  • Up to 25 % recycling material feed possible
  • Solution for stationary, but also in particular for transportable asphalt mixing plants
  • Easy to retrofit to existing plants from all manufacturers
  • Gentle heating of the material in the dryer drum
Show more Show less
Middle ring dosing system
Mixer feed
  • Up to 30 % recycling material feed possible
  • Dosing via belt scales
  • Easy to retrofit to existing plants from all manufacturers
  • RAP material is fed directly into the mixer via an inclined conveyor or RAP elevator
  • The RAP elevator is a space-saving alternative to the inclined conveyor
Show more Show less
Mixer feed
Multi-variable feed
  • Up to 40 % recycling material feed possible
  • Smooth, sequential feeding to the mixer
  • This prevents steam hammer effects during steam expansion
  • Gentle on material and components
  • Patented system (European patent EP 2554746B1)
  • Extremely precise dosing thanks to high-precision weighing technology
  • Highest possible feed rates in cold recycling
  • Dosing option for all non-adherent bulk material – e.g. Trinidad asphalt, rubber granulate
Show more Show less
Multi-variable feed
Recycling technologies

All recycling systems from BENNINGHOVEN at a glance ...

Learn more
BENNINGHOVEN start page

Welcome to the world of BENNINGHOVEN – our start page provides more information on our products, technologies, company, current projects and news...

Learn more