For lead-free selective soldering in through hole technology, Zevac AG of Solothurn/Switzerland has launched the new SSM4A rework machine. Suitable to rework power semiconductors,  bobbins, sensors, transformers and other components, the ergonomically designed SSM 4A provides fast and productive working, especially for semi-skilled operators � with the reliability of Swiss quality manufacturing. Retrofits for existing SSM 4-, SSM 9- and PCBRM machines are available and can be equipped with a nitrogen option. www.zevac.ch