- Moulding Plant Technology
Moulding sand compaction technologies developed by KW, designed for the economical production of high-quality castings, have been established in the market for many years.
Depending on the product range, our customers can benefit from the pre-compaction procedure AIRPRESSplus2000 or TWINPRESS, followed by the controlled mechanical final compaction.
The high mould strength allows achieving narrow tolerances and optimizes weight of the casting. Hence investment in a high-end product is amortized within a short period of time.
Our robust design of components and rigidity of construction guarantee a long life, resulting in KW plants being in optimal conditions for several decades with high precision and minimum downtime.
- Sand Preparation Technology
An efficient preparation of return sand is of major importance for successful foundry operations. Increasing demand of moulding sand features like mould and casting surface quality, casting accuracy, rising prices of raw material as well as growing responsibility towards the environment, leads to ever increasing requirements of the customer.
The KW sand preparation technology is a modular system and can be adjusted perfectly to particular requirements. Our coolers come in different sizes and range in capacity, which ensures optimum results in any climatic condition and guarantees you a smooth sand preparation process.
The perfect coordination of these components, controlled by an operator-friendly control system guarantees the highest degree of sand preparation.
Thus, the sand preparation system of KW contributes to more efficiency and protects company resources.