Hot recycling

Hot recycling

The use of BENNINGHOVEN hot recycling feed systems pays off in particular for large quantities and high recycling feed rates from 70% to over 100%.

Alongside the proven parallel drum, another special feature is the recycling drum which uses counterflow action with a hot gas generator – an eco-friendly, innovative and future-proof solution.

Recycling drum using counterflow action with a hot gas generator
  • High recycling content of 100 %
  • Lower emissions, TC < 50 mg/m³
  • Better energy balance of the plant
  • Lower strain on the filter unit
  • Reduced bitumen costs
  • More sustainable and more efficient asphalt production
  • Saves CO2
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Hot gas generator

When maximum recycling content in asphalt production with minimum emissions are added to the equation, the BENNINGHOVEN hot gas generator becomes indispensable.

The leading, patented recycling technology from BENNINGHOVEN allows plant owners to produce asphaltic mixtures from 100 % reclaimed asphalt. At the same time, the asphalt mixing plant meets the stringent official limits for air quality control.

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Parallel drum
  • Up to 70 % recycling material dosing possible
  • Parallel drum with parallel flow action
  • Proven solution for RAP hot feed systems
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Sustainability by Benninghoven

Working more efficiently with sustainable and economical technologies is the challenge of today and tomorrow. Benninghoven offers a variety of innovative solutions for increasing sustainability in asphalt production.

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BENNINGHOVEN technologies

Asphalt production, recycling systems, combustion technology, control systems and bitumen technology – with BENNINGHOVEN technologies, every customer can find the right solution for their location, according to the specific requirements and conditions.

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