For over 30 years Sundance Grinders has looked to address the needs of small to medium sized biomass and recycling operations by supplying a portable, dependable, and affordable solution for their grinding needs. At the heart of the 4800 grinding system is its heavy duty hammer mill, equipped with 48 specially designed hammers that pass through two sets of adjustable fingers, ensuring a consistent and reliable particle size. This unique screen-less design allows difficult, hard to grind material, such as fibrous & wet organic waste pass effortlessly through the grinder, minimizing maintenance & downtime. Our specialized hammers are heat treated & hardened to provide exceptional durability & longevity. The 32" hammer mill assembly is powered by a turbo diesel Kubota engine, enabling it to