Pdf evaluation of synchronous motors on grinding millspdf evaluation of synchronous motors on grinding millsThe subject of this paper is a synchronous drive of grinding ball mills 4 mw 150 rpm 6 kv 50 hz on the base of pwm csi the system is installed at the concentrating plant of norilsknickel in, esign of motor drives for ball mills
Whatever your requirements, you 'll find the perfect serviceoriented solution to match your specific needs with our help.We are here for your questions anytime 24/7, welcome your consultation.
Chat Online
Grinding Mills For Mining And Minerals Processing Metso
Every mining operation has a unique grinding process metso has experience of over 8000 grinding mills globally including manufacturing and delivering the largest sagag mills in the world our experts welcome the opportunity to assist you with circuit and circuit control design as well as startup operation and optimization of your mill

Ring Gear Drives Huge Grinding Mill Machine Design
The sag mill is followed by two 20ft diam 7500hp geardriven ball mills another type of drive less commonly used consists of a motordriven speed reducer that is coupled to one of two

Ball Mill Drive Motor Choices Ieee Conference Publication
May 12 2000 abstract the time has come to rethink the approach to mill drive motors because of the growth in size of newer ball mills the starting torque restrictions of some of the newer mill drive configurations and the softness of some utility services this paper looks at the serviceability and economics of five different mill motor options to meet these restraints

Ball Mill Designpower 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 openclosed

Drive Motor In A Ball Mill
The mill used for this comparison is a 44meter diameter by 136 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

Pdf Evaluation Of Synchronous Motors On Grinding Mills
The subject of this paper is a synchronous drive of grinding ball mills 4 mw 150 rpm 6 kv 50 hz on the base of pwm csi the system is installed at the concentrating plant of norilsknickel in
If you have any problems or questions about our products or need our support and assistance, please contact us and you will be replied within 24 hours. We promise we will never reveal your information to the third party. Thank you!