The YA series circular vibration screen mainly consists of a screen box, screen mesh, vibrator, damping spring device, and base frame. lt employs an eccentric shaft vibrator, with the amplitude adjusted by the eccentric block. The vibrator is mounted on the side plate of the screen box and is driven to rotate by the electric motor through a V-belt, generating centrifugal inertial force, causing the screen box to vibrate.This equipment is primarily suitable for industries such as coal, metallurgy, mining, power generation, construction materials , light industry and chemicals. lt serves as an efficient screening machine for classifying scattered materials like coal, ore,coke,etc .