Characteristics of aluminum alloy curtain wall Model Feed opening (mm) Maximum feeding size (mm) Range of discharge opening (mm) Capacity (t/h) PE500×750 500×750 425 50-100 45-100 PE600×900 600×900 500 65-160 70-120 PE750×1060 750×1060 630 80-140 130-260 PE900×1200 900×1200 750 95-165 220-380 Mar 20 2022