Screen, as the name suggests, used for screening sand and grit in industries. Screen manufactured in various length and width are typically 1, or more sections. However, they could be manufactured according to the buyers demand, too.The chassis of studs 14, main part made from sheet 8 mm, has 4 floors for gradations. It made the cover to prevent dust and dust cyclones lead pipe and valve 2 hits.Shots for unloading of hot materials and manual damper on the upper part of the screen to use direction of rear clatterElectro-dynamo and it control is based on the generator belt and according to order customer demand using vibrating motor.