With its special mobile hammer shredding system, the bio-shredder Bio 80 is ideal for chopping particularly wet or dry materials. The shredding device is protected against damage from any stones, nails, etc., that are picked up. The sieve filters the shredded material to give an even compost, which facilitates fermentation. With its sturdy structure and steel hammers, Bio 80 is particularly suitable for heavy-duty operation and will run for a very long time without requiring any maintenance. The disposition of the engine, rotor, hopper and wheels makes the machine very easy to handle. The Bio 80 comes with the latest safety systems.