The MG-30 is an addition to the Mayco line of plaster and fireproofing pumps. It is ideal for a wide range of applications including high-production placement of exterior stucco, sand/cement exterior basecoat, gypsum plaster and lightweight aggregate, interior basecoat plaster, pool plaster Pebble-Tec and high-production fireproofing. It is powered by a 35-horsepower Hatz diesel engine, and is available as a pump-only unit or a combination pump and mixer both mounted on the same trailer.