The M412 Trommel is a low cost solution for smaller production needs. Its light and compact design allows it to be shipped in a container. Despite that, the machine is still capable of handling rocks up to 500mm in size at the rate of approximately 150 tons per hour. It produces 4 products from 10 to 500mm. The screens are easily changed for different sizes. The M412 is ideal for everything from compost , recycling upto blated rock.