Top Hammer Drilling Rods

Top hammer drilling rods

Minerza HR+ Series

Assortment: T38+, T45+, T51+, GT60

Application: Surface drilling

Service life: +30% increase

Description:

The Minerza HR+ Series represents the next evolution of top hammer drilling rods, designed for surface operations that demand strength, precision, and endurance. Manufactured from an advanced alloy steel with enhanced heat treatment, these rods deliver superior wear resistance and maintain optimal straightness under heavy impact loads. The unique thread geometry ensures efficient energy transfer and reduced stress concentration, allowing operators to drill more meters per rod with fewer replacements. Combining innovation and field-proven reliability, the HR+ Series offers up to 30% longer service life compared to standard rods, reducing downtime and overall drilling costs.