Screw conveyor GRAINFERT

dischargehydraulic drivefor granulates

Our hydraulically operated screws are specifically designed for the discharge or recovery of seeds, grains and fertilizers in agricultural trailers. They are available in different lengths and diameters, as well as being fixed or foldable, they can be produced in galvanized iron or stainless steel with central or lateral exhaust. Spirotech presentsa new model ofscrew conveyor forgranular fertilizers, cerealsand seeds. It can be mountedat any type of agriculturaltrailer. The screw conveyor isequipped with a lifting systemfor the discharge of theproducts. The end is easilyfoldable. The operation takesplace through the hydraulicsystem of the tractor. They areavailable with diameters of150 and 200 in galvanizediron or stainless steel.