some advantages:

• little space is required because of the compact construction
• high performance with a low energy requirement
• they are quick and easy to clean
• they are virtually maintenance-free
• ideal granulate quality
• CE certified
• safe and easy opening / closing through gas pressure damper
• optionally extractable suction tub or collection basin
• Zyclon / fan connector
• quick screen and knife change
• no need to adjust the rotor knive
• knives can be reground several times
• solid rotor with high moment of inertia
• solid rotor with high rotative moment
• special sieves guarantee constant grain sizes
• external double-sided bearing, dust resistant