The mill used for this comparison is a diameter by meter long ball mill with a 5000 HP drive motor. It is designed for approximately 90 per hour. This type twocompartment mill is a state oftheart shell supported cement finish mill. The torque and time requirements of the mill with the ball
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Get Price• Note that dominant vibration occurs at multiples of the inner race defect frequency (2,430 cpm) for this SKF23240. AN EXPERIMENTAL ANALYSIS OF VIBRATION OF A BALL MILL . The drive of the ball mill consists of an induction electric motor, twostage gearbox and the pinion gear.
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