Integrated auto loader which is small in volume , light in weight and can directly put on the drier or other raw material container to complete loading work.Micro computer operation control program.Model 300G is equipped with high-speed commutating motors, which is small in volume and strong sucking power and suitable for new materials transport; controlled by linear controller, which can setting and controlling under the machine make, it is very convinient and fast. Equiped with independent filter device which makes remove dust easily. 400G is equipped with sense detective high pressureblower ,low noise and long service life.