Product Description 1. Longevity, high-efficient, low-noise 2. Energy-saving, conservation 3. Surface Preparation, Rust RemovingType Q3110BI Q3110BII Q3113BI Q3113BII Diameter of roller mm Ø 1000 Ø 1000 Ø 1300 Ø 1300 Loading capacity kg 300 300 700 700 Productivity kg/h 600-1500 600-1500 2500-3500 2500-3500 power kw 9.7 11.9 14.5 16.3 Maximum weight of single piece kg 15 15 20 20 ventilation m3/h 800 2000 2000 2800 Overall dimension mm 2078× 2165× 1861 3400× 2165× 3370 3550× 2341× 2250 2550× 2341× 2250