Crushing Plant Capacity - Mineral Processing / MetallurgyFeb 26, 2016 . From 10 to 15% will usually be safe, if the crushing plant is . surge capacity ahead of the primary should be figured for at least 25% reserve.crusher plant in least,Crushing & Screening Plant Design Factors - Mineral Processing .Apr 14, 2016 . Crushing Plant Design and Layout ConsiderationsCrushing Circuit “A'' . ton mill, this fine ore bin should have a capacity of at least 150 tons.