The CMC-SF-300 is a classic. This model has been produced successfully for many years and is one of the most cost-saving and reliable machines within the compost industry. With a maximum working width of 3.5m and a height of 1.6m compost windrows with a cross section of up to 3.5m² can be converted. The main item of the machine is the unique functionality of the conversion roll. The material is optimally mixed and loosely re-piled. Carbon dioxide escapes, oxygen is concentrated and the aerobic process of composting is ensured.