We use KMACH chicken manure breaker to mix and break the chicken manure lumps to be finer and then mix it with straw and gypsum materials evenly to improve the compost mass more homogeneous.The KMACH designed and manufactured breaker is logical and efficient in performance and competitive in price, and strongly wearable and corrosion proof with hot-galvanized mainframe and stainless steel enclosure. This machine is quite suitable for the medium and small composting yards.