In 1996, Freeport ordered the first gearless drive for a 38-foot SAG mill located at the company’s Grasberg plant in Indonesia. This gearless drive pro-vides an astonishing 20,400 kW of power. In 1998, Siemens supplied the first gearless drive for a 40- foot SAG mill at the Cadia Hill Mine in Australia. ...
Зубчатая передача Саг mill vs gearless drive Саг mill дробилка Китай ... Дробилка VSI5X (самая последняя вертикальная дробилка вала на основе дробилки VSI) - необходимое дробильное оборудование ...
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That’s why the gearless drive of a grinding mill is the crucial piece of equipment in the concentrator – and why it is subject to very high demands. High availability and reliability through-out the entire lifecycle are a must, while unplanned downtimes need to be mini-
ABB’s Gearless mill drive system is the most powerful mill drive system in the market to power semiautogenous (SAG), ball and autogenous (AG) mills
Gearless Mill Drives Machinery Risk Solutions Practice 2009 ... Antamina Peru: 38’ Gearless Mill Drive NOT Siemens supply Antamina Peru: 24’ Gearless Mill Drives NOT Siemens supply SIMINE Mill Gearless Drive Clarification. Page 16 October 2009 Kurt Tischler I IS MT MI
Preprint 13-050 UPDATES ON GEARED VS GEARLESS DRIVE SOLUTIONS FOR GRINDING MILLS R. Kalra, CITIC-HIC Pty Ltd, Sydney, NSW, Australia ... immediately by the mill vendor. Gearless drive rotating elements are heavier in construction than an equivalent gear drive grinding mill…
Gearless mill drives Go gearless. The gearless mill drive eliminates all mechanical components of a conven-tional mill drive system, such as ring-gear, pinion, gearbox, coupling, motor shaft and motor bearings: By mounting the rotor poles directly onto the mill, the mill itself becomes
With the proven use of gearless drive technology, the limitation of AG/SAG mill size due to gearing constraints has been eliminated. is the world's leading supplier of gearless AG/SAG mills. By continuing to use the site, you agree to the use of cookies.
gearless ball mill drive. Gearless drive systems for belt conveyor and grinding mills - Siemens 18 Feb 2013 , The Siemens' scope of supply includes additionally the entire switchgears and gearless drive systems for a 40ft SAG mill and two 26ft ball mills with the associated power .
