Model 1220-20 Rotary Industrial Series Compost Mixer

The new Roto-Mix 1220-20 horizontal rotary compost mixer has a massive mixing capacity of 1220 cu. ft. and can hold a maximum load of up to 36,000 lbs. It is designed to thoroughly...


The new Roto-Mix 1220-20 horizontal rotary compost mixer has a massive mixing capacity of 1220 cu. ft. and can hold a maximum load of up to 36,000 lbs. It is designed to thoroughly mix materials to ensure rapid decomposition to produce quality compost.

This rotary compost mixer, equipped with the patented GeneRation II Staggered Rotor Mixer, will uniformly blend materials in a tumbling action that does not pack material and helps introduce air into the mix.

The rotor lifts the material past the wedging point of the lower side auger, resulting in an aerated mixture while lowering power requirements.


The total movement of material in the mixing chamber eliminates dead spots that are common in conventional auger mixers.

Optional conveyors allow for the discharge and distribution of mixed nutrients with microorganisms into static compost piles or windrows. Available in a truck or stationary units. This size of mixer works well with large volume composting operations. 

For more information, visit their website www.rotomix.com or call (620) 225-1142.