REDWAVE NIR  is an optical sorting machine for separation of different type of plastic materials. The light source and the sensor system are placed above the sorting belt.

Technical specifications: REDWAVE NIR:
Sensor technologies This sorting machine works with Near Infrared (NIR) Spectroscopy of the reflective light.
Sorting width 600 mm - 2800 mm
Capacity up to 8 t/hr (depending on the material and task)
Execution 2-way or 3-way machine

Example of use:

Material feeding: different kinds of plastic
Sort by: PP, PVS, PS, etc.

Operating principal

Funktionsprinzip Papiersortierung

Acceleration belt

Sensor and light source

Blow outlet unit

Driven separation roller