duel drive motor in ball mill

Motor Power To Drive Ball Mill

Motor Power To Drive Ball Mill Figure 9 shows the mill-drill with the existing cnc x-axis on the left end of the tablehe y-axis has now been fitted with the re-bored driven timing pulley instead of the handwheeligures 10 and 11 show close-ups of the y-axis timing pulley before mounting the motor...

duel drive motor in a ball mill

duel drive motor in a 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 aggregate and different kinds of minerals...

High Vibration Ball Mill Duel Pinion Drive

A vibration survey was carried on this Ball Mill with a duel pinion drive The vibration is high in all planes on both sides of the Mill or both pinion driv The measurements were similar in velocity on the motor gearbox and both pinion bearings The recommendations for repairs was...

Ball Mill Drives

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 pag Motors considered are...

Ring gear drives huge grinding mill Machine Design

Located at Kennecott Utah Copper near Salt Lake this mill uses a ring-motor drive Figure 5 The SAG mill is followed by two 20-ft diam 7 500-hp gear-driven ball mills...

LGDX lateral gear drive for ball mills

Jun 17 2020 0183 32 Two fundamentally different philosophies exist to drive horizonal mills While the gear unit and the electric motor of a central drive are located at the front of the mill and take up a lot of space the lateral drive is placed at the side of the mill The three-stage spur gear unit includes a mechanical torque split and contributes significantly to the extremely compact setup...

Projects Undertaken New Concept Projects

The mill had been stored for a number of years and required refurbishment NCP International managed the project as well as the mill conversion from 60Hz to 50Hz including replacement of the main drive motors supply of new pinions The mill is dual drive mill and carries a communal LRS...

WEG successfully tests dual

WEG1740_1 In WEG s laboratory state-of-the-art instruments and systems were used for the test of two low speed synchronous motors driven by frequency inverters WEG1740_2 WEG successfully tested a dual-pinion ball mill drive in its in-house laboratory Part of this project was also the installation of a bypass on panels...

TECHNICAL AND COMMERCIAL BENEFITS OF GEARLESS

Motor The GMD is a drive system without any gear where the transmission of the torque between the motor and the mill is done through the magnetic field in the air gap between the motor stator and the motor rotor The concept to drive the mill this way is relatively simple using the mill body as motor rotor and mounting the poles there...

sincronous motor drive ball mill

PDF Evaluation of synchronous motors on grinding mills The subject of this stone is a synchronous drive of grinding ball mills 4 MW 150 rpm 6 kV 50 Hz on...

Preprint 13

SER drives are now mature and ready for use on 2 X 10MW dual drive mills Speed variation required is in the range of /- 15 of synchronous motor speeds VVVF drive packages from ABB and Siemens are also available for 2 x 10MW in low and high speed options Dual hydraulic inching drives provide a...

ball mill layout with duel motors

Software OpenBuilds Part StoreOpenBuilds Parts Store is the Leader in Open Source Hardware Distribution OpenBuilds CAM is a web based application for converting SVG DXF and Bitmap drawings to GCODE for use with your CNC Laser Plasma or Dragknife MachineSAG Milling in Australia Revised SubmissionTable 1 Top Five Mills by Rated Power Company Project Circuit Type Mill Size m Power...

STEPPING FORWARD USING VARIABLE SPEED DRIVES FOR

after which everything is ready to drive the mill Once the variable speed solution is chosen an important decision to be made by the operator is left referring to the motor whether to opt for a high speed or low speed solution Gear driven mills can be motorized both with the high speed solution or the low speed solution...

WEG tests dual

WEG has successfully tested low speed synchronous motors driven by frequency inverters for mills with dual pinions at its plant in Brazil WEG has successfully tested low speed synchronous motors driven by frequency inverters for mills with dual pinions at its plant in Brazil WEG tests dual-pinion ball mill drive...

Siemens modernizes drive system for ore mills in Chile

The modernization project includes two 8 MW SAG semi-autogenous mills and two 97 MW ball mills with dual pinion driv The new drive systems are replacing the existing synchronous motors and direct converters for the SAG mills and the drive systems of the ball mills which were installed by...

Ball Mill Layout With Duel Motors Stone Crusher Machine

Duel Drive Motor In Ball Mill - TributetrusteCoZa motor choices to the ball mill machine mill layout with duel motors stone ball motor for mill crusher 1000 kw stone crusher ball mill factory duel drive Expanded Polystyrene Crusher - BexbowenCoUk...

TECHNICAL How to Spec a Mill Gear

single- or dual-motor configurations In this type of application the pinion is mounted on pillow blocks driven by a low-speed motor or a motor and en-closed gear drive The gear is mounted on the mill using a flange bolted con-nection see Figure 2 for one type of Ball mills are smaller still and use a larger percentage of balls to...

Worldwide Industrial Gearbox Repair Services

Created Date 2/1/2005 3 50 28 PM...

Duel Drive Motor In Ball Mill

Duel Drive Motor In Ball Mill Agamem has more than 20 000 free online games for both young and oldlay action racing sports and other fun games for free at agamemlay now...

Selecting Inching Drives for Mill and Kiln Applications

main drive motor or 2 x main drive motor for dual pinion driv The power computed above is considered P inch = N o_inch P mill_motor N o_mill Source IEEE Association Event Installation Inspection Relining Number of starts 25 10 50 Frequency per year 1 52 1 Number of years 1 25 25...

Ball mill start using MV VFD controlled synchronous motor

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Ball mill start using MV VFD controlled synchronous motor

Nov 22 2013 0183 32 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators...

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