Vertical Roller Mill Gearbox Reduction Ratio Calculations
Jun 03, 2014· Vertical Roller Mill Gearbox Reduction Ratio Calculations 1. GEAR RATIO CALCULATIONS OF VERTICAL ROLLER MILL (LINE2) Syed Fad med SMT Mechanical Ratio in 1st Stage (Bevel Stage) Input Speed = N1 = 990 rpm Output Speed = N2 =?