Consistent, optimum moulding sand quality – in various production modes

For the effective preparation of moulding sand

An efficient sand preparation plant is for the reliable and cost-effective cast production of great importance. Just as with the moulding plant, all components for sand preparation are also designed for the trouble-free and continuous operation over many years.
We deliver complete sand preparation plants as well as individual components, such as polygonal screens, return sand coolers, rotary mixers and control systems. Especially in the field of core-intensive parts, we have established a leading position as a supplier of sand preparation plants.

The separation of green sand and core sand, as well as the mixing and storage concepts of return sand, can be tailored to meet the needs of the foundry. The resulting improved green sand quality includes significant savings for the dosage of additives and finally results into an economic casting, where environmental requirements are met. All quality-relevant parameters are continuously recorded and archived.

Our sand preparations and all individual components are characterized by a fully automatic and trouble-free operation.

The layouts for our sand preparation plants are based on the enormous wealth of experience of our competent staff, just as with the moulding plants, and any special requirements concerning various geographical and climatic conditions can be fulfilled.