Murphy Products, a material-handling equipment manufacturer, builds and sells the best and most efficient mobile soil processor and pulverizer – the Terra XTREME. The Terra XTREME is available in a variety of sizes and options. The Terra XTREME 3125 and Terra XTREME 4240 are all comparable to soil shredders, soil grinders or power screeners and are used in many different industries in the United States and around the world.