motors of sag mill

price list sag mill for sale causes of high current on sag mill motors Grinding Mill

Nov 14 32 Hardinge equipment more MachinioCEGELEC Sag Mill Drive Motor HP 2 206 kW RPM Type Click to Request Price 5 x 3 mm x 914mm SAG Mill with 20 HP motorGrinding Balls and Other causes of high current on sag mill motors 46 Ratings The Gulin product line consisting of more than 30 machines sets the standard for our industry We plan to help you meet your needs with our equipment with our distribution and product support system and the continual introduction and updating of products

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Sag Mill Syncronis Motor high axial vibration non drive Ok Tedi plans for long term with SAG mill upgrades by

On site we have a Sag Mill Driven by a KW Motor We have a vibration issue right across the Mill The highest vibration is 30mm/sec RMS axial on the motor non drive end bearing White metal Bearing For SAG 2 Siemens supplies two 8 pole high speed induction motors to replace the existing slip ring motors eliminating all brush or slip ring related outages and maintenance activiti The four identical variable speed drives VSD operating all four mill motors are Sinamics Perfect Harmony GH180 units

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SAG Mill Operation at Cortez Evolution of Liner Design Ok Tedi plans for long term with SAG mill upgrades by

The SAG mill is 26’ diameter x 12’3” EGL and powered by 4 500 HP motor driven by a variable speed LCI drive that can control the mill speed from 36 to 80 of critical speed depending on ore type and operational demandsFor SAG 2 Siemens supplies two 8 pole high speed induction motors to replace the existing slip ring motors eliminating all brush or slip ring related outages and maintenance activiti The four identical variable speed drives VSD operating all four mill motors are Sinamics Perfect Harmony GH180 units

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SAG Mill Success—Start with the Basics womp intBall Mill Rod Mill SAG Mill Ball Mill Motor Drives

At SAG Doug Farnell and Stephen Thompson both principals in Farnell Thompson Applied Technologies Montreal Canada presented a paper titled Coordination of Mill Motor and Plant Engineering for Large Gearless Mill ProjectsUsed mining equipment and surplus parts from D Angelo International for sale on EquipmentMine You have changed your edition to Global Edition aware sections will now prioritize Global content Do not show Ball Mill Rod Mill SAG Mill Ball Mill Motor Drives Hydrocyclones and Pumps Ball Mill Rod Mill SAG Mill Ball Mill Motor Drives

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Motors Drives Toshiba International CorporationUsed Electric Motors for Sale EquipmentMine

The Motors Drives division offers a full range of low and medium voltage motors and adjustable speed driv These products hallmarked for quality performance and durability can be customized to meet the most demanding applicationsUsed Electric Motors and surplus parts for sale on EquipmentMine Ball Mill Rod Mill SAG Mill Ball Mill Motor Drives HydroCyclones and Pumps Premium RAM Opportunities LLC Used Electric Motors For Sale Displaying 74 Matching Results Table Gr Sort by Page Size

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Product brochure Medium voltage AC drive MEGADRIVE LCI Literature Review Gearless Motor Failures A Mill

starting of large synchronous motors Product brochure 2 MEGADRIVE LCI brochure l ABB ABB I MEGADRIVE LCI brochure 3 For more than 35 years ABB’s MEGADRIVE LCI drives and soft starters have proven their maximum reliability and availability in aThe Collahuasi motor was for a 40 ft SAG mill The Antamina 38 ft SAG mill was also driven by an ABB motor and the hanger plates had not failed on that machine after several years of operation Similarly the Sossego motor for the 38 ft SAG mill had not failed

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ring motor sag mill amjstationeryinMill grinding Wikipedia

slip ring induction motor for sag mills sag mill slip ring motor Grinding Mill China slip ring induction motor for sag mills gearless sag mill slip ring motor what is the difference between a sag mill and ball mill ball mill and sag ReplyA SAG mill is usually a primary or first stage grinder SAG mills use a ball charge of 8 to 21 The largest SAG mill is 42 128m in diameter powered by a 28 MW 38 000 HP motor A SAG mill with a 44 134m diameter and a power of 35 MW 47 000 HP has been designed Attrition between grinding balls and ore particles causes grinding of

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Optimization and Control of a Primary SAG Mill Using Real Used Mining Equipment SAG Mills

1 Optimization and Control of a Primary SAG Mill Using Real time Grind Measurement CW Steyn K Keet W Breytenbach Control Engineer Anglo American Platinum Control and Instrumentation Department Johannesburg SAG MILL Outotec Morgardshammar SAG MILL 52m diameter 171 x 487m L F/F 16 x kW Drive SAG Mill 52m 171 dia x 487m 16 Morgardshammar with kW Drive Powered by twin kW Toshiba 50 Hz wound rotor induction motors with speed reducers

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Grinding Ball Mills for sale Rod Mills Pebble Mills SAG SAG Mill Motor Breakdown panaustau

We offer the most reliable choice for all kinds of Ball Mills Rod Mills Pebble Mills SAG Mills Mine Hoists Crushers Synchronous Motors DC Motors Flotation Mixers Pumps Diesel Generators Natural Gas Generators and all the Mining Equipment you requirerestart the mill using one motor were unsuccessful The failure of the SAG mill motor follows a failure in March of one of two identical ball mill motors The spare motor carried in the Operation’s store was used on that occasion to minimise downtime

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Mills SAG Ball Rod CJT Surplus EquipmentGrinding Mills FL

Mills SAG Ball Rod Point to a thumbnail to enlarge the image Click to display largest image in this tab or window use browser back button to return here Return to Equipment List STOCK NUMBER DS •Used 16 x 16 batch ball mill with stand motor and chain driveleading supplier of grinding mills and many of the largest plants operating today have these world renowned SAG and Ball Mills operating in some of the most extreme environments The Vanderbijl Engineering Corporation VECOR was slow speed synchronous motors with air clutches or modern PWM drives • Drives through reduction gearboxes

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Motors Drives Toshiba International CorporationSAG Mill Motor Rewind Risk Maintenance Asset

The Motors Drives division offers a full range of low and medium voltage motors and adjustable speed driv These products hallmarked for quality performance and durability can be customized to meet the most demanding applicationsDuring a visual electrical inspection condition assessment on the SAG Mill it was identified there was an insulation anomaly in the rotor which exposed the business to the risk of unexpected failure machinemonitor was engaged to design and execute a project to replace the rotor windings in a 10 day shutdown period The project included

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