MARKETS

One of the longest service lives in rock tools

SANDVIK has released its new +Range of surface mining drill rods and tubes, featuring a unique st...

Lou Caruana

The +Range, which is compatible with current industry-standard drilling products, is based on an exclusive, premium-grade steel alloy developed by Sandvik Material Technology, which contributes to service life increases of over 30%.

This results in fewer rod changes, lower operating, capital and logistics costs, and reduced operator handling requirements, according to Sandvik.

Sizes available include T38+, T45+, T51+ and GT60+, and includes top-hammer MF (male/female) rods and drill tubes.

Extensive in-mine tests of the new +Range in Australia, Africa, Europe and the Middle East have shown service life increases of at least 30% – and in many cases, significantly more, Sandvik business line manager of rock tools Craig Johnston said.

“This increased service life results from Sandvik’s new steel alloy, which is far more resistant to heat and thread wear,” Johnston said.

“With drill rods and tubes representing a significant part of tool cost in bench drilling, a 30% plus increase in tool life allowed customers to drill more metres every shift, and reduce drill costs per metre.”

Johnston said that with the mining industry requiring increasingly deeper holes, consumption of drill rods and tubes would continue to rise.

“Keeping rod and tube expenses under control will be more important than ever - and our premium +Range will offer one of the longest service lives in rock tools.”

He also highlighted the safety and environmental advantages of the new +Range.

“Ensuring a safe and healthy working environment was one of our objectives when developing our +Range rods and tubes,” Johnston said.

“Fewer rod changes are required with our new rock tools, resulting in less transporting and handling of equipment. This minimises exposure to risks such as strain and back, arm and hand injuries.

“And because of the extended service life, our new +Range products require fewer shipments and less transporting once on site, and fewer rods to recycle.

“In addition, the manufacturing process for our +Range tools uses less energy and fewer raw materials, further reducing their impact on the environment.”

TOPICS:

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Monthly Intelligence team.

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Monthly Intelligence team.

editions

ESG Mining Company Index: Benchmarking the Future of Sustainable Mining

The ESG Mining Company Index report provides an in-depth evaluation of ESG performance of 61 of the world's largest mining companies. Using a robust framework, it assesses each company across 9 meticulously weighted indicators within 6 essential pillars.

editions

Mining Magazine Intelligence Exploration Report 2024 (feat. Opaxe data)

A comprehensive review of exploration trends and technologies, highlighting the best intercepts and discoveries and the latest initial resource estimates.

editions

Mining Magazine Intelligence Future Fleets Report 2024

The report paints a picture of the equipment landscape and includes detailed profiles of mines that are employing these fleets

editions

Mining Magazine Intelligence Digitalisation Report 2023

An in-depth review of operations that use digitalisation technology to drive improvements across all areas of mining production