Let's stay in touch!

All of the latest mining news and our digital edition sent to your inbox once a week.

We'll never share your email address, and you can opt out at any time, we promise.

Mining Operations & Strategies

Since it was established in 1991, Golden West Industries has steadily built a business solving dust problems, and it’s now recognized as a leading provider of custom chemical solutions for the...

Mining Equipment Gallery

Remote Control Beam Relines Grinding Mills Safely Outotec unveiled the 7-Axis Beam Mill Reline Machines (MRMs), lifting machinery designed to replace wearable grinding mill lining systems. The MRMs fully...

Compressor Runs Safely in Underground Mining Applications


British Columbia-based VMAC said its Raptair diesel-driven, stand-alone air compressor is now available in a U.S. Mining Safety and Health Administration approved version. The primary modification to enable approval was a change to the engine; the MSHA-approved version uses a Kubota engine that runs at a slower speed than the diesel offered in the Raptair60. The approved engine enables the compressor to provide more than 52 cfm and lower RPM also make the system quieter than the 60-cfm version. Although there is a decrease in cfm, the company claims the MSHA-approved Raptair50 is a high-performance unit that can be truck- or skid-mounted, and provides enough power to run most common air tools used in mining operations. 

www.vmacair.com 

From the Editor

By Steve Fiscor, Editor-in-Chief
More inFrom The Editor  

This Month in Coal Mining

On February 16, President Donald J. Trump signed legislation that will repeal the Stream Protection Rule, which he called “another terrible job-killing rule.”