The GN Stack Shaker is optimized for wet screening, classification, and dehydration in coal cleaning plants. Employing dual vibration motors and a two-degree-of-freedom resonance principle, it achieves linear vibration for superior performance. This versatile screen can be configured with 2 to 5 layers, enhancing separation efficiency and operational reliability. It features an energy-saving design, high screening efficiency, and large processing capacity. Constructed with advanced technology and simple, stable design, the screen uses polyurethane mesh with a high opening rate (28-45%) and an average lifespan of more than six months.