Several types of ball mill drives can be furnished, made up of various combinations of gearing, motors and transmission equipment. The correct combination to be selected takes into consideration power requirements, gear ratings, floor space, interference from other plant equipment and motor characteristics. The main types are described and illustrated on these pages.

Get PriceABB’s GMD is the most powerful mill drive system in the market to power semiautogenous (SAG), ball and autogenous (AG) mills, This ’workhorse’ for grinding operations combines a robust, service-friendly and fit for purpose design to provide highest throughput, reliability

Get PriceThe mill used for this comparison is a 4.4-meter diameter by 13.6 meter long ball mill with a 5000 HP drive motor. It is designed for approximately 90 s.ton per hour. This type two-compartment mill is a state- of-the-art shell supported cement finish mill. The torque and time requirements of the mill with the ball

Get PriceBall mill with COMBIFLEX® drive for lead zinc ore grinding. Ring motor driven SAG mill for gold ore grinding. SAG and ball mills for com-minuting gold/ copper ore. Site assembly of a large mill shell. 3 The design offers such benefits as: xElimination of castings and the structural risk associated with them. xFeed and discharge designed to process requirements rather than to restrictions

Get PriceA 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 select the matching mill required to

Get PriceDesign Method of Ball Mill by Discrete Element Method The grinding rate of gibbsite in tumbling and rocking ball mills using fins was well correlated with the spe-cific impact energy of the balls calculated from Discrete Element Method simulation. This relationship was successfully used for the scale-up of a rocking ball mill, and the optimum design and operating conditions for the rocking

Get PriceDesign Method of Ball Mill by Discrete Element Method The grinding rate of gibbsite in tumbling and rocking ball mills using fins was well correlated with the spe-cific impact energy of the balls calculated from Discrete Element Method simulation. This relationship was successfully used for the scale-up of a rocking ball mill, and the optimum design and operating conditions for the

Get PriceSTEPPING FORWARD: USING VARIABLE SPEED DRIVES FOR OPTIMIZING THE GRINDING PROCESS IN SAG AND BALL MILLS *I. Atutxa and I. Legarra . Ingeteam Power Technology . Parque Tecnológico de Bizkaia, Edificio 110 . Zamudio, Vizcaya, Spain (*Corresponding author: [email protected]) VANCOUVER 2015 2 Page . STEPPING FORWARD: USING VARIABLE SPEED DRIVES FOR OPTIMIZING THE GRINDING PROCESS

Get PriceSincronous Motor Drive Ball Mill gogreen-noweu. Synchronous Motors on Grinding Mills: The,duel drive motor in ball mill A vibration survey was carried on this Ball Mill with,Read More 110kw Permanent Magnet Synchronous Motor for Ball Mill China 110kw Permanent Magnet Synchronous Motor for Ball Mill, Find details about China Permanent Magnet Motor, Pm Motor

Get PriceThe 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

Get Priceball mill drive design schievelavabojourdan. Cement ball mill drive system options For ball mills in the cement industry, there are two fundamental choices that need to be made on the drive system. Will it be driven from a single drive system or dual, and will the selected drive system(s) be fixed or variable speed.

Get PriceSelecting Inching Drives for Mill and Kiln Applications Glen Cahala Frank C Uherek, Principal Engineer Gear Engineering Software Development Abstract The inching drive, also known as a barring or auxiliary drive, is an important component of any mill or kiln installation. It is used for maintenance and inspection purposes, as

Get PriceINCHING DRIVE SYSTEMS for Grinding Mills Designed and manufactured by Abacus Hydraulics Ltd. The drive units are equipped with the exclusive TORFLEX® gear type coupling which has been specifically designed and developed by Abacus Hydraulics Ltd. Small size couplings are equipped with manual shifter mechanism

Get Pricemotor drive for cement ball mill. motor drive for cement ball mill. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry,

Get Pricemotor drive for ball mill . BALL MILL DRIVE MOTOR CHOICESFor Presentation at the IEEE/PCA Cement Industry Technical Conference . [Chat Online] design of motor drives for ball mills pestechorg. Comminution Circuits Featured Projects DJB Consultants design of motor drives for ball mills ,Predictions of mill throughput from a porphyry copper open

Get PriceThe question what drive system is optimal for SAG and ball mills is project specific and depends on the plant layout and the design of the grinding circuit. When drives systems are compared the main criteria are operating characteristics (fixed speed or variable speed, starting behavior, interaction with network, harmonic distortion),

Get Pricemotor drive for ball mill . BALL MILL DRIVE MOTOR CHOICESFor Presentation at the IEEE/PCA Cement Industry Technical Conference . [Chat Online] design of motor drives for ball mills pestechorg. Comminution Circuits Featured Projects DJB Consultants design of motor drives for ball mills ,Predictions of mill throughput from a porphyry copper open

Get PriceThe question what drive system is optimal for SAG and ball mills is project specific and depends on the plant layout and the design of the grinding circuit. When drives systems are compared the main criteria are operating characteristics (fixed speed or variable speed, starting behavior, interaction with network, harmonic distortion),

Get PriceInching Drive Backstops/Brake System for Ball Mills, Kiln Drives, and The inching drive is an auxiliary drive for rotating the ball mill when maintenance work is done on the mill. It consists of an electric motor and gear reducer. It may be portable to the extent that one The “man holes” in the mill must be properly aligned so that

Get PriceThe SAG mill is followed by two 20-ft diam., 7,500-hp gear-driven ball mills. Another type of drive, less commonly used, consists of a motor-driven speed reducer that is

Get PriceMotor Rating Calculation In Cement Ball Mill. 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 size or select the matching mill required to draw this power is.

Get PriceCOPPER MOUNTAIN: OVERVIEW ON THE GRINDING MILLS AND THEIR DUAL PINION MILL DRIVES ABSTRACT This paper will first give a short overview of the Copper Mountain project in British Columbia, which just has started commercial operation earlier this year. The grinding process with one 34' x 20' SAG mill and two 24' x 39.5' ball mills will be briefly discussed. All three mills

Get Priceball mill drive motor choices fysiozuidlaren repairing ball mill motor cases involving air pollution by stone quarries in india ball mill motor drive schemes production of lime stone powder. Get Price; ball mill drive motor choices pickbusin. Hearst Magazin Subscribe now and save, give a gift subscription or get help with an existing

Get Price2013-06-05· Our variable-speed mill drives offer optimized solutions for grinding applications such as AG, SAG and ball mills. These drive systems are based on ABB's ACS drives family and offer the following

Get PriceWhat type of motor for a ball mill? posted in Tools and Tooling: Hello, I am looking to get into pyrotechnics and I was just wondering what type of motor I should get for my ball mill? What rpm for direct drive? Also, would I be able to wire the motor directly to my mains (230v AC)? I prefer to make things myself when possible, its more fun that way so I was going to make a ball mill

Get PriceOnce you know the ideal speed of rotation for your mill jars, you will need to design your mill around this critical parameter. With most ball mill designs, you have two areas of speed reduction to tweak: from the motor drive shaft to the drive pulley and from the roller bar to the milling jar. The drive train calculator featured on this page

Get Price