Do you have any questions, or do you need more information? Get in touch with your contact person >

Core sand reclamation

Core sand | hot separation and reclamation

In the core package process with binder-free backfill sand, there is a significant challenge in the separation of castings and core sand lumps. The separated lumps are broken and crushed to single grain and hot reclaimed in a 1-stage airlift system and pre-classified in the silo. After that, oversize particles are screened, fine iron is separated and the reclaimed material is cooled to operating temperature. Chillers can be cooled and warmed in particularly demanding climatic conditions.

The strengths of Küttner


The basis of good planning is the clarification of facts and boundary conditions. This includes the …

Read more
Digital Operations

The fourth industrial revolution is a reality. The real and virtual worlds are moving closer togethe…

Read more

Whether you are planning a new production plant or want to modernize your existing equipment: It is …

Read more