Finland: Metso has launched two new pre-shredders in its K-series. The new products are intended for sites with production requirements between 5 – 45t/hr. They are intended for market development in Asia. Particular features of the K-series include: both a synchronous and asynchronous shredding system with two shafts; a knife geometry that the company says reduces the risk of wrapping on the shafts; a modular system; and a build that allows easy access for maintenance.