The Model GPX is an industrial coffee grinder designed to run continuously and deliver a superior coffee grind. The GPX uses 5.5 inch diameter “diamond hard” grinding discs that are precision-cut to optimize cutting action with infinite adjustment control, resulting in a cool, uniform coffee grind for optimal brew performance. Application:Espresso (200 – 450 μm): Up to 220 lbs/hr (100 kg/hr)Filter (500 – 1,000 μm): Up to 500 lbs/hr (225 kg/hr) Capacity: Up to 500 lb/hr (225 kg/hr) Sections: 1 Features: Designed for fast and easy clean-out Simple maintenance and operation Specially-engineered discs for optimal grind uniformity and minimal heat; Standard and Turkish/Ultrafine-optimized discs available Sharp teeth and ultra-hard metal alloys for performance and disc longevity 8 lb capacity stainless steel hopper standard; 25 lb and 50 lb capacity hoppers available Adjustable bag holder tray