Rotating drum
![Rotating drum Rotating drum](https://media.baumpub.com/files/slides/locale_image/full/0019/4745_en_ddc47_19170_allu-2.jpg)
The ALLU X 80 drum, a component of ALLU’s SM screener/crusher attachment, is a rotating drum located under the bucket which does the screening and crushing. Different drums provide different sized end material (a 20 mm drum shown here - bottom.) SM screener/crushers are ideal for use in the composting industry to mix, aerate and/or crush different materials such as food waste and animal mortality, and units are extremely effective in processing difficult green waste materials. The X 80 drum is also an effective tool for soil stabilization. Units will separate stones and contaminates from soil resulting in four-inch minus size, and can also crush C&D, wallboards or pallets.