Epiroc Introduces ET Drill Strings for Enhanced Reliability

Epiroc has launched the ET66, ET45, and ET38 drill strings, marking a significant advancement in tophammer drilling technology. Designed to improve energy transfer and reduce downtime, the new drill strings are described by the company as their most durable and reliable yet. The components have undergone extensive testing, including computer simulations, laboratory trials and field tests in Sweden and Canada, to ensure optimal performance.

According to Epiroc, the ET drill strings feature a stiffer design and innovative thread geometry that simplifies uncoupling and minimizes stuck tubes. The company states that this new technology not only enhances safety but also increases uptime and drilling efficiency. These products integrate seamlessly with Epiroc’s drill rigs, offering operators improved operational performance and productivity.

“This is the first launch of the complete Epiroc ET drill string family, a high-precision tube-drilling system that will streamline every aspect of mining. By transitioning to this next generation of ore drilling tools, our customers will rapidly improve their yearly utilization rates and gain heightened profitability.” said Fredrik Gransell, Head of Product Marketing, Epiroc Tools division.

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