Epiroc launches breakthrough ET drill strings for more tophammer uptime
The release of the new Epiroc ET66, ET45 and ET38 drill strings the company says marks a substantial breakthrough in tophammer drilling efficiency and reliability. Developed over five years, the new Epiroc ET drill string components “have undergone meticulous modelling, lab testing, and field trials. Multiple concepts were subjected to computer simulations and laboratory assessments before the most powerful concepts were chosen for field tests in Sweden and Canada.” The result is the Epiroc ET66, ET45 and ET38 drill strings, representing it says the company’s most significant breakthrough in drill…
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