Single and double shaft shredders are both commonly used for shredding waste plastic.
Single shaft shredders have one rotor with blades that rotate at high speeds to shred the plastic into smaller pieces. They are often used for softer materials like plastic film, while heavier-duty models can handle thicker plastic items such as pipes and containers.
Double shaft shredders have two interlocking rotors that work together to shred the plastic. The two rotors rotate at different speeds and the blades are positioned in such a way that the plastic is continuously torn and shredded until it reaches the desired size. Double shaft shredders are typically used for tougher materials like plastic blocks and heavy-duty containers.
Both types of shredders have their own advantages and disadvantages, so the choice between them depends on the specific needs of the application. For instance, single shaft shredders tend to be more compact and require less power, while double shaft shredders are more efficient at shredding tougher materials and can handle larger volumes of waste.