Sep 15 2006nbsp018332For the two oregrinding mills Siemens is supplying gearless ring motor drive systems supplied with power via cycloconverters The SAG mill has a diameter of 38 feet 116 meters and will be equipped with a 18 megawatts drive system The 26 foot mill 8Get Price List
Great energy conservation, wide adjustment range, low noise and little dust
Good appearance, excellent sealing, no dust pollution or leakage,few easy-wearing parts
1.5 times or even 2 times larger crushing cavity than that of other crushers, large feeding mouth
Stable performance, little noise pollution , low acicular content, no crackings inside, little wear and long service life
With features of reliable structure, high working efficiency and easy adjustment
VSI sand maker, also called VSI crusher, is the major machine for sand making plant.
Ball mill is the key machine to grind the crushed materials. Ball mill machine is widely used to process cement, silicate product, building material, refractory material, fertilizer, ceramics and glass, etc.
On the basis of domestic mills, fote raymond mill is produced. The raymond roller mill enjoys the features of high working efficiency, low energy consumption, small floor space and small cost.
As a famous Chinese sand dryer supplier and manufacturer, our company has manufactured a lot of advanced sand dryers with quite a reasonable drying machine price in the dryer market.
Leave Us Message
If you have any suggestions or question for us.Please contact us.
Siemens modernises sag mill gearless drive in is the 4th largest gold producer in gearless drive and two parallel 10 mw gear driven ball mills sag mill dual pinion geared drive sag mill ring gear failure with a gearless drive on a sag or ball mill you largest gear driven sag mill read more chat online
Siemens will be delivering two gearless mill drives fig and watercooled sinamics sl150 cycloconverters to meet these special toromocho requirements in future the 36foot sag mill of the new production line will be operated with a 135megawatt drive
Jun 01 2005nbsp018332having been in a few process plants with sag mills amp they are inefficient as low as 1 since power costs are becoming a big issue there is lots of research being done try googling under sag mill efficiency technically i wouldnt consider them a crusher they are grinding mills and some mill people might take offence note that sag mills are high compared to lengththis is so the
Fer table sixstand nishing mill and two down coilers siemens shelf components can operate capital investment costs are relatively low and the system can pay for itself in as little as two years of operation canadas agnico eagle sag mill to expand oreprocessing capability in canada agnico eagle decided to install a new 4500 hp
Application ball mill equipment 1 x 44000kw 30 pole 6600 volt synchronous motor location kalgoorlie western australia ernest henry mine application 1 x 11000kw sag mill driven by dual 5500kw motors 1 x 5500kw ball mill equipment 3 x 5500kw 6 pole 11000 volt wound rotor induction motors location cloncurry queensland
Sag mill energy required according to this statement is 25 times more than the ab value to produce the same degree of particle breakage there is a speci c gravity factor that affects agsag power draw the lighter material in the 25 speci c gravity sg
The vertical mill enables high energy economy and convinces with low specific wear values drying of the feed material grinding separating and material transport take place inside the mill it is thus especially well suited for grinding products with high proportions of wet components
Registration as a new company with this registration youre putting yourself forward as the main users for your company as soon as we have confirmed your registration you can with the appropriate authorisation order parts obtain online prices and check the status of your orders
Process protection motion sensors milltronics millpulse 600 siemens fi 01 183 2010 821 8 overview milltronics millpulse 600 is a heavyduty 2wire motion sensor that provides solid state switch output to plcs between 18 to 135 v ac or dc benefits up to 100 mm 4quot gap between millpulse and targets twowire unit plc compatible
Sag mill drives as gmds by some operators and principal motor designersmanufacturers until the reasons for known problems in design or manufacturing were better understood and resolved accordingly the latest 40 ft dia sag mill is rated at 29 mw and 78 cs with a 42 ft dia mill built but not yet operational the more recent option
Sag milling at the fimiston plant kcgm driven by two constant torque variable speed siemens electric motors the new practice of applying full precrushing of sag mill feed to
1 x metso sag mill amp siemens motor for salereassignment mill details type of mill metso sag mill mill dimensions 11582 mm x 7759 mm 38 x 26 d x l default mill speed 7580 rpm mill speed 7561008 rpm liners excluded mill drive motor type wrap around included mill drive motor size 19400 kw 26016 hp variable speed drive yes max
Siemens chile sag mill gearless mill drivesgrinding abb abbs gearless mill drive system is the most powerful mill drive system in the market to power semiautogenous sag ball and autogenous ag mills read more gtgt
The mill the first of five to be installed at sino has a diameter of 122 m 40 ft is 15 m 492 ft long and will be powered by a 28mw siemens gmd siemens also supplied the gearless drives for a 36ft sag mill with a rated power of 15 mw and a 26ft ball mill with 155 mw of rated power recently installed at the minera los pelambres
Table of contentssag mill chargesag mill horsepower drive powerore testing for ag amp sag grinding mill design mill sizing after laboratory and pilot plant testing confirm the feasibility of autogenous or semiautogenous grinding it can be used to establish the exact grinding circuit and mill size in the pilot plant tests the tare power of the pilot plant mills should be determined
Siemens to upgrade sag mill drives at bingham canyon november 2010 suppliers report rio tinto has commissioned siemens industry inc to modernize three semiautogenous grinding sag mills at kennecott utah coppers bingham canyon mineplant complex near salt lake city utah usa
The sag mill is the third 40ft unit to be driven by a siemens system the other two being the sino iron unit and another at newcrest minings cadia valley mine in australia the los bronces sag mill drive is rated at 22 mw and the ball mill drives at 164 mw
Copper amp zinc electrical flashovers of sag mill stator 115 iron salt typhoon emma 1077 siemens wwwmarshca wwwmarshcom mastertextformat bearbeiten zweite ebene dritte ebene 24 gearless mill drives not siemens supply simine mill gearless drive clarification page 16 october 2009 kurt tischler i is mt mi confidential
Conga the worlds first 42foot diameter 28 mw gearless sag mill sag mill 40 ft 42 ft gearless mill drive gmd sag manufacture reliability the results of these studies showed that a single line 40 ft sag mill circuit gave the best project economics mill will be the first 42 ft diameter sag mill in the world get quote
That the lumwana copper projects sag mill 18mw was fully energized and rotated by the engineering contractor ausenco bateman jv abjv using siemens gearless mill drives on 28th june this followed an extensive testing and commissioning program of the mills including mechanical electrical and electronic tests
Sag mill trommel mill braking system hydraulic jacking system portable hydraulic power unit motor and drive 26000 hp 194 mw siemens wraparound drive motor 60 hz synchronous gearless wrap around differential protection
Commissioning drive engineer ball mill 1 and 2 sag mill gearlessdrive siemens pdlb confluencia plant abril de 2011 diciembre de 2011 leader engineer in commissioning in pdlb confluencia
Twin pinion sag mill drive for outotec in africa february 1 2015 in 2011 outotec invited siemens to tender for a mill drive system to run an 83 mw sag mill in africa
The simple sag mill is a machine added by ender ioit uses micro infinity 181i to grind or mill items into their crushed variants like ores into duststhe simple sag mill has four output slots recipes can have 14 different outputs with different chances of obtaining those outputs
May 24 2018nbsp018332abb recently won an order to deliver a comprehensive process and power solution that will double the capacity of kaz minerals sulphide ore processing plant in aktogay the project is