Process Solutions

New Crusher Design Combines Low Profile With High Output A new crusher recently unveiled by thyssenkrupp is expected to “revolutionize” material processing in both underground and surface...

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Mining Markets

Zinc Outlook for 2018 The International Lead and Zinc Study Group (ILZSG) held its 62nd Session in Lisbon, Portugal on October 26-27. The session included a meeting of the group’s statistical and...
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Mining Operations & Strategies

Vale Predicts $70M in Savings From New IT System Initiative In a bold initiative that reflects the modern mine-as-a-factory concept, Brazil-based Vale is in the latter stages of deploying a new...

Suppliers Report

Metso Presents Latest Innovations at Perumin 2017 Last month at Perumin in Arequipa, one of the main mining exhibitions in Latin America, Metso introduced its latest innovations for exceeding the...
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Mining Equipment Gallery

Large Excavator Design Extends Service Life by Half SANY launched the SY395H and the SY750H large excavators, designed for mine construction. The two models improve efficiency by 8%-10% over...

Clutch Brake Suitable for Mining Applications


Force Control Industries has introduced the Size 30 Posidyne clutch brake, featuring its oil shear technology that can be operated as a clutch only for applications such as pumps or fans or as a clutch brake for cycling or indexing applications.

The clutch brake, according to the company, accelerates or decelerates high inertia loads without wear on friction discs. The Size 30, which provides smooth acceleration or deceleration through the oil shear technology, is claimed to be ideal for mining applications such as undergrouind or load-out conveyor systems, and bulk loading applications such as rail car dumpers, portside conveyors and other critical applications.
www.forcecontrol.com

From the Editor

A Trustworthy Voice As this edition of Engineering & Mining Journal (E&MJ) was going to press, the top lawyers from Google, Facebook and Twitter had testified before a U.S. Senate Intelligence Committee. They were trying to explain how internet trolls had used their social media platforms to spread misinformation in the months leading up to the...
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Exploration Roundup

Ivanhoe Continues to Add Resources at Kamoa-Kakula Project in DRC Ivanhoe Mines has reported positive results from ongoing exploration drilling at the Kabuli West area of its Kamoa-Kakula copper...

This Month in Coal Mining

MEC, Bowie Partner to Create Canyon Consolidated Resources Murray Energy Corp. (MEC), Bowie Resource Partners, Javelin Global Commodities, and Grupo CLISA have agreed to form a strategic partnership called...