Large Capacity Portable Grinding Ball Mill Introduction ofPortable Grinding Ball Mill Portable Ball Mill is key equipment to grind ores and other materials in dry or wet way, widely used in powder making production line and mineral processing plant. Portable Grinding Ball Mill has strong mobility, greatly reducing transportation cost and saving a lot of time. Portable BallGrindingMill hollow axis adopts the cast steel, along with the lining which is often replaced. The large rotary gear is forged from cast rolling gears. Features ofPortable Grinding Ball Mill 1. Large application range, very simple structure and practical maintenance; 2. Large capacity and continuous operate; 3. The barrel physique is inlaid with wearable plates, so mobile ball mill has long serve life; 4. The mobile ball mill runs steadily and effectively; 7. Installation and adjustment are pretty hassle-free and simple operation. Technical Parameters ofPortable Grinding Ball Mill Model Speed (rmin) Max. weight of balls (t) Input size (mm) Output size (mm) power (kw) Capacity (th) 15003000 29 9 25 0.047-0.4 75 3.3-8.2 Product Pictures Show