The stationary Crambo dual-shaft shredder shreds all types of wood and green waste, to a set particle size. Slow-running screws with shredding tools minimize fine particle and noise/dust emissions, and build up resistance to contamination. The particle size is adjustable by simply exchanging screen baskets. A new engine compartment with large doors offers perfect access to all drive components. In addition, the separation of the drive unit from the shredding unit is provided as an option. The advantages: Better protection of drive unit and space-saving integration into the process cycle.