Case Studies Archives - Columbia Steel Casting Co., Inc.

Fix it fast with new repair link

On April 6, 2017 / Case Studies, Mining Draglines and Shovels, Press and Media

Our field-proven EZ RigLok repair links mean safer, faster fixes

Dragline repair link is a safer and faster fix, thanks to patented pin locking design PORTLAND, OREGON – APRIL 2017 – For some crews, it might be the holy grail of dragline chain maintenance: a tough, reliable repair link

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New cone mantle at CONEXPO

On February 21, 2017 / Case Studies, Crushers for Ore and Aggregate, Press and Media

Columbia's patented high-output cone mantle design

Cone mantle field trials look promising for high-output design featured at CONEXPO. PORTLAND, OR – FEBRUARY 2017 – A new, patented cone mantle design offers improved crusher output based on initial field trials, reports Columbia Steel Casting Co., Inc. By

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The right jaw profiles mean profitability

On June 12, 2015 / Case Studies, Crushers for Ore and Aggregate

Secrets to a longer life A manufactured sand producer in Tennessee finds that using the right jaw-crusher wear parts saves time and money in the long run. — By Rodney E. Garrett Highland Sand Co. in Crab Orchard, Tenn., produces

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