The General Kinematics Two-Mass Screen technology is gaining global momentum in the Mining Industry. They have been and currently are the leader in Vibrating technology for over fifty years in the Foundry and other industries. Two-Mass screens are high throughput screens that can handle up to a 30% - 40% throughput increase with the same or better efficiency (in the same footprint as an existing brute force banana screen) and on an equal comparison basis. The GK screen can use much less energy to do this bigger task, they are inherently more reliable, and they offer a longer service life for a lower cost of ownership. Additionally, the preferred OEM states the inclusion of their short integral cascading grizzly feed deck will produce even higher performance and efficiency gains. The preferred OEM of this technology has produced Two-Mass screens for decades. In 2005, this OEM redesigned their Two-Mass screens into a modular configuration in response to demand for higher throughput screens. There are over one hundred of these new style large screens currently in service.