# calculation transmission power of ball mill

#### Ball Mill Design/Power Calculation

The basic parameters used in ball mill design power calculations , rod mill or any tumbling mill sizing are; material to be ground, characteristics, Bond Work Index, bulk density, specific density, desired mill tonnage capacity DTPH, operating % solids or pulp density, feed size as F80 and maximum ‘chunk size’, product size as P80 and maximum and finally the type of circuit open/closed ...

#### Ball Mill Design/Power Calculation - LinkedIn

Ball Mill Power Calculation Example A wet grinding ball mill in closed circuit is to be fed 100 TPH of a material with a work index of 15 and a size distribution of 80% passing ¼ inch 6350 microns .

#### Ball Mill Power Calculations

A nice and pretty y online Ball Mill Power-draw Calculator was put live by one of the great prophets of grinding. www.smctesting.com/tools/gross-power comes ...

#### Central Drive Ball Mill Torque And Power Calculation

Central Drive Ball Mill Torque And Power Calculation. Drive Calculation For A Ball Mill Jar. Ball mill capacity calculation on the basis of feed size ball mill designpower calculation the ball mill motor power requirement calculated above as 1400 hp is the power that must be applied at the mill drive in order to grind the tonnage of feed from one size distribution the following shows how the ...

#### Transmission Ratio Calculation In Ball Mill

Transmission Ratio Calculation In Ball Mill; Calculate and Select Ball Mill Ball Size for Optimum . In Grinding, selecting calculate the correct or optimum ball size that allows for the best and optimum/ideal or target grind size to be achieved by your ball mill is an important thing for a Mineral Processing Engineer AKA Metallurgist to do.

#### transmission ratio calculation in ball mill

Roller Chain Calculation Basics Search Autodesk . The ratio factor corrects the design power and takes into account difference of the transmission ratio from the normal The reason of the ratio factor comes from modifi ion of load tension distribution and its affect to chain fatigue By default the ratio factor is determined from the following chart with respect to actual transmission ratio

#### AMIT 135: Lesson 7 Ball Mills and Circuits – Mining Mill ...

Describe the components of ball mill. Explain their understanding of ball mill operation. Explain the role of critical speed and power draw in design and process control. Recognize important considerations in ball mill selection. Reading and Lecture. In ball mills, steel balls or hard pebbles to break particle based on impact and attrition.

#### TECHNICAL How to Spec a Mill Gear - Power and Transmission

the mill builder can provide the gear designer with input power and output speed. The next step is the interface dimen-sions. Since the gear needs to turn the mill, it needs to have a bore larger than the mill outside diameter. The mill out-side diameter is a function of the grind-ing process selected. Autogenous mills