... different types of stoner:QSC-5X type blowing gravity is my company in 2009 launched a new equipment, the machine wide applicability ... crop.QSC-2.8 type blowing gravity: small size, light weight, high efficiency, low energy consumption, simple structure, stable running, safe ... indoor operation.Technical Data: Model Productivity(kg/h)Power(kw) Weight(kg) Dimension(LXWXH mm)Screen Area(mm) QSC-5X 5000 ...