ball mill electric motor sizes

A Total Apparent Volumetric Charge Filling – including balls and excess slurry on top of the ball charge plus the interstitial voids in between the balls – expressed as a percentage of the net internal mill volume inside liners B Overflow Discharge Mills operating at low ball fillings – slurry may accumulate on top of the ball charge causing the Total Charge Filling Level to be

Ball Mill Power Calculation Example 1 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 The required product size distribution is to be 80 passing 100 mesh 149 microns In order to determine the power requirement the steps are as follows

In Grinding selecting calculate the correct or optimum ball size that allows for the best and optimumideal or target grind size to be achieved by your ball mill is an important thing for a Mineral Processing Engineer AKA Metallurgist to do Often the ball used in ball mills is oversize “just in case” Well this safety factor can cost you much in recovery andor mill liner wear and

 All ball mills are sold with motor gears steel liners and optional grinding media chargeload Ball Mills or Rod Mills in a complete range of sizes up to 10′ diameter x 20′ long offer features of operation and convertibility to meet your exact needs They may be used for pulverizing and either wet or dry grinding systems

The grinding media used is with sizes of the balls ranging from 6 to 14 mm in diameter As in the speed of rotation of the mill centrifugation characteristic which means very fast rotation is used to grind micro metal powder into nano powders

As a thumb rule powder to be milled should be taken as 25 of total ball weight If the quantity of charge is very less then milling balls will start to collide with each other and no milling will

Mill Size 400 mm inside diameter x 600 mm Length InputOutput bolted Lid with Rubber packing Electric Motor 1 HP1440 RPM Single or Three Phase Flanged mounted on wormworm wheel Gear BoxMill RPM 2550 Grinding Media From 625 Dia Aprox 25 kg 90 Alumina Content – HIGH ALUMINA BALLS

Ball Mill DesignPower Calculation A motor with around 1400 Horse Power is calculated needed for the designed task Now we much select a Ball Mill that will draw this power 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 size or

The design of a ball mill can vary significantly depending on the size the equipment used to load the starting material feeders and the system for discharging the output product The size of a mill is usually characterized by the ratio “length to diameter” and this ratio most frequently varies from 05 to 35 The

Ball mill electric motor electric motor sizes ball mill electric ingcareers ball mill electric motor caesar is a famous mining equipment manufacturer well known both and abroad major in producing stone crushinget motor sizing

Ball Nical Ball Mill Sizes Crusher Machine Using Motor And Wheel Electric Production range starts with sizes as small as outer diameter d 68 are capable of maWheel set cylindrical roller bearings cylindrical roller thrust gs axial angular contact ball bearings sp sprengring nach din 5419 wird mitgeliefert circlip according to din 5419 is

Grinding Mill Inching Drive Custom Mill Inching Drive JKG Mining makes three standard sizes of inching drives below is a description of our smallest drive We can custom make inching drives with larger planetary units as well as automated features This drive is designed to mechanically connect up to the nondrive end of the primary pinion

Ball mill is the key equipment for grinding after the crushing process which is widely used in the manufacture industries such as cement silicate new building material refractory material fertilizer ferrous metal nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other grindable materials

Synchronous Motor Ball Mill Motor 1250kw Synchronous Motor manufacturer supplier in China offering Large Ball Mill Synchronous Motor AC Induction Motor Electric Llift Motor AC Induction Motor High Temperature Electric Motors and so on

Page 1 of 2 Ball Mill Motors posted in Tools and Tooling Hey GuysMy Harbor freight mill jar has become lopsided so it is time to upgrade a little bit I am thinking I want to build my trouble is there are tons of different manufacturers and brands of motors out there Which one should I getThe design I am aiming for is a pully driven system with an idler bar and the capability to

The Motor Guide Nimetön1 1 3162005 1218 PM Motors are made by people Nimetön1 1 3162005 1219 PM Bearing size 77 Bearing design for aluminum motors 78 Bearing design for steel and cast iron motors 78 ABB Power Technologies serves electric gas and water utilities as

Aug 11 2007 · Also the sizes used are just what I used in my mill and are here to give you a general idea Motor Have an open when searching for this It is definitely the most expensive and most important part in your ball mill but if you look around enough you can surely find one for free The motor should probably run at a least 500 rpm

3522 Ball Mills The ball mill accepts the SAG or AG mill product Ball mills give a controlled final grind and produce flotation feed of a uniform size Ball mills tumble iron or steel balls with the ore The balls are initially 5–10 cm diameter but gradually wear away as grinding of the ore proceeds

Mining Mineral Processing Power Plant Equipment for Sale since 1999 We offer the most reliable choice for all kinds of Electric Motors Sychronous Motors DC Motors Used Motors Ball Mills Rod Mills Pebble Mills SAG Mills Mine Hoists Crushers Flotation Mixers Pumps Diesel Generators Natural Gas Generators and all the Mining

Paul O Abbe Industrial Ball Mill 50 diameter x 56 long Manufacturer Paul Ceramic lined 5 HP Westinghouse Motor 3 Phase 230460 Volt 1730 RPM Frame 184T General Electric Quick Disconnect Box Demonstration video on file