These machines are designed to grind expanded polystyrene scraps into granules to be mixed with clean EPS beads to mould new blocks or to produce light concrete.

Main features

  • Designed to guarantee maximum safety for operators.
  • Low noise level (<80decibel).
  • Interchangeable screens to achieve the desired granulometry.
  • Wide charging door to speed-up big size scraps loading.

Tecnodinamica manufacture complete systems for EPS recycling which include pre-crushers and granulators with knives and sieves for granulates. Production capacity may vary from 10 to 40 m3/h depending on product density.

Model Loading door dimen. (Metric) Loading door dimen. (Imperial) Sieves holes ø Noise (dB) Output (m³/h)
Length (mm) Width (mm) Height (mm) Lenght (in) Width (in) Heigth (ft) Metric (mm) Imperial (in)
RE801 1.200 1.500 2.000 47″ 59″ 6.5′ 8÷25 5/16″÷1″ < 80 10÷40


  1. Storage silo.
  2. Loading belt conveyors.