Demonstrated Results

Recent Projects

MINETEK SOUND has enabled industry leaders the world over to achieve operational excellence, by reducing noise output and improving machine availability. Our expertise has enabled mining and industrial business to extend their operations, while maintaining compliance with regulatory and community noise expectations. Explore some of our recent successes below.

Acoustic Attenuation System

Hunter valley, NSW, Australia
Hunter Valley, NSW, Australia
The Caterpillar 789C Mining Truck is engineered for performance, designed for comfort, and built to last. Developed specifically for high-production mining and hauling applications, 789C keeps material moving at high volume to lower the cost-per-ton.

The client had to significantly decrease the machinery noise level in order to meet environmental regulations and prevent the delays and stoppages on site that were leading to a significant loss of production and profits. MINETEK were commissioned to design and manufacture a sound attenuation package for the Caterpillar 789C Dump Truck down to the regulatory stringent noise levels that were required onsite.

Solution and Results:
Mining sites that installed the kit continued operations during noise-sensitive times and in noise-sensitive areas where previously the sites were sustaining significant losses due to machine downtime.
Hunter Valley, NSW, Australia
Liebherr R9800 is one of the largest mining excavators in the world. At 800 tonnes it is designed for large-capacity mining operations and can work on almost any surface. Developed as the optimal loading tool for large-scale mining operations, the R9800 is able to achieve the most challenging targets. Mining operations could not continue to operate the Liebherr R9800 during noise sensitive times and areas due to excessive machine noise output.

MINETEK were commissioned to design and manufacture the first sound attenuation package in the world for the mining excavator Liebherr R9800 to reduce its operating noise down to the site noise-level without compromising its operating capacity, nor adding excess weight to the machine.

Solution and Results:
With the Sound Attenuation Package installed, Liebherr All references to R9800 operates at an amazingly low noise output. MINETEK set an industry benchmark and noise suppression at the source is now best practice.

Acoustic Attenuation System

Hunter Valley, NSW, Australia

Extending mine viability through sound attenuation.

EXTENDING MINE VIABILITY THROUGH SOUND ATTENUATION. MINETEK SOUND launches a new Industrial Solution video detailing a ten-year partnership with a Queensland mining operation. ACLAND, Queensland, Australia. 5th June, 2021: MINETEK SOUND today launched a new Industrial Solution video which details a ten-year partnership with Queensland-based New Acland Coal. The video...

MINETEK SOUND signals strong intent with new website.

MINETEK SOUND SIGNALS STRONG INTENT WITH NEW WEBSITE. MINETEK releases a brand-new website outlining its SOUND Division’s full capabilities across the mining and industrial sectors. SINGLETON, New South Wales, Australia. 5th June, 2021: MINETEK today released a brand-new website which outlines its SOUND Division’s full capabilities across the Mining and...



Explore our most recent success stories outlining how we have helped mining and industrial leaders achieve their operating objectives.


Across more than 1,200 installations we’ve proven ourselves as a global leader in the provision of advanced sound management solutions.

Engineering Capabilities

MINETEK’s flexibility to adapt our solutions to meet the most challenging operating environments in the world is stemmed from deep-domain experience and the backing of a highly-skilled engineering team.

Service & Support

MINETEK has built a strong reputation based on delivering outstanding service with an unmatched commitment to quality, communication and timeliness.


MINETEK’s experience and innovative technology help us identify significant noise sources and measure the exposure levels. Reducing noise levels on machinery provides the most effective way of protecting workers’ hearing and improving operating conditions.


Our experienced, quality driven team help industry achieve success in underground air quality, water evaporation and waste-water management and machine sound attenuation. Our proven products and services enable our partners to achieve safe, reliable, environmentally sustainable operations.

In Our Client's Words..

Some of Our Clients Include

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