KPI-JCI GT205 Screen

The track-mounted GT205 multifrequency screen blends the technology of incline and high-frequency screens. Conventional incline screens apply a lower speed (900-950 rpm) and increased stroke (1/4 to 3/8 inch) to the entire screen box to convey the material down the screen and maintain consistent bed depth, the company says. High-frequency screens apply high speed vibration (3,600-4,200 rpm) directly to the screen media to allow for increased stratification and separation of material.