Ball Mill: Standard Operating Procedure | PDF Scribd
1. Ensure that all the items mentioned in the prerequisites are available 2. Connect the power supply (3 Phase) [415 V, 50/ 60 HZ] with Earthing. (use 5 core cable to draw earthing from the input supply). 3. Coupling alignment with respect to gear box and rubber bush has been done. 4. Confirm 'V' belt tension and alignment of the pulley. 5.