Sur iron & steel co [p] ltd manufactures vibrating screens [sv series], that are heavy-duty inclined circular motion screens, highly efficient and suitable for exceptionally wide range of applications, viz, for screening crushed rocks, all kinds of mineral ores and for different industrial requirements. Two unbalanced weights on each side of a special steel shaft, produce the circular throw action. Which transmits and uniform vibration to the screening surface and sees that material travels over the surface at a constant rate. The amplitude of vibration can be adjusted by adding/removing counter weights to suit different applications. Circular motion ensures rapid separation of sized product in the shortest possible time. Every feature of these vibrating screens is designed to ensure long and efficient service with minimum maintenance and includes features like hgih output and dependability against low capital and operating costs; single shaft with self-aligning special bearings for trouble-free operation; easy of maintenance; wide range of application; and a lost of combination of sizes & decks.