English 
Extruder feeding system. Densifier. KSW type.
The Densifier KSW type is used for extruders with not-optimally-free-flowing products such as ground material, punching ribbon, powder, agglomerates, film flakes and fibers.
Read more...
Extruder feeding system. Special feed hopper.
For the direct refeeding of edge-trims or production waste into the production extruder, a special feed hopper is required. In most cases the recycling material (film flakes, ground stock) and free flowing granulate (virgin material) can be mixed.
Read more...
Volumetric metering system. VDOS type.
Volumetric dosing of the VDOS series are perfectly suited for dosing of bulk materials with good- to moderate flowability.
Read more...