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How Custom Alternatives To Mammoth Sound Attenuation Can Reduce Noise

Reduce accumulated site noise from mobile and fixed asset machinery with Minetek’s sound attenuation technology. Minetek is the original mining and heavy industry noise reduction specialist helping operations achieve regulatory and community noise requirements, whilst limiting potentially harmful noise impacts on operators.

Reduce noise, increase operating hours, productivity, confidence and profits

Minetek enables the world’s quietest mining equipment and machinery, reducing site noise levels by up to 50%. Our innovative sound attenuation technology is designed with minimal components and weight, to ensure critical airflows and maintenance accessibility.

Sound solutions trusted by...

Mining equipment sound attenuation packages

Proven results and engineered sound attenuation solutions developed for over 90 different OEM Models, with over 3,000 mining machines fitted with Minetek sound packages globally.

Noise testing & auditing

Minetek provides a complete range of noise testing including compliance testing as per the ISO 6393/6395 Standard, sound intensity testing, mobile fleet screening and operator noise exposure. We work closely with our clients to develop practical mitigation solutions that are workable for the mining company to demonstrate compliance with safety, regulatory and community expectations.

M-STEALTH Sound Attenuation

M-STEALTH™ delivers maximum noise reduction with minimal weight, preserving machine payloads, OEM back pressure requirements & airflow. M-STEALTH™ eliminates the need for thermal blankets with exhaust surface temperatures being maintained below 150°c, reducing OPEX and maintenance downtime.

Maximum performance without compromise

Our flexible solutions allow noise to be effectively managed in mobile mining machinery, with innovative engineered solutions designed to minimise the weight of components without compromising machine integrity, airflow & maintenance accessibility.

Exhaust - Dual Skin Construction Maintains low temperatures for operator and maintenance personnel safety, as well as reduced wear of parts.
Bumper Extension Allows for OEM ladderways and access to be maintained and facilitates auxiliary services including fire suppression.
Sound Media Specifically engineered to target and reduce the noise frequency bands travelling to nearby community and sound sensitive receptors.
Radiator Attenuator Targets and reduces high frequency fan noise to bring overall asset noise in line with site regulation whilst maintaining OEM airflow levels.
Engine Panels Significantly reduces engine noise whilst maintaining accessibility for servicing and general machine maintenance.
Exhaust - Dual Skin Construction Maintains low temperatures for operator and maintenance personnel safety, as well as reduced wear of parts.
Radiator Attenuator Targets and reduces high frequency fan noise to bring overall asset noise in line with site regulation whilst maintaining OEM airflow levels.
Bumper Extension Allows for OEM ladderways and access to be maintained and facilitates auxiliary services including fire suppression.
Engine Panels Significantly reduces engine noise whilst maintaining accessibility for servicing and general machine maintenance.
Sound Media Specifically engineered to target and reduce the noise frequency bands travelling to nearby community and sound sensitive receptors.

Minetek works with leading OEMs, including Caterpillar, Komatsu and Liebherr to enable machines to comply with required mine site sound levels.

Ensuring that OEM airflow is maintained when adding sound suppression componentry to the machinery is crucial. It’s Minetek’s primary engineering principle, along with reducing the overall machine noise output.

At Minetek, we understand the importance of maintaining optimal machine performance and airflow to prevent overheating. Our sound attenuation solutions preserve payloads and boost productivity without compromising OEM backpressure or fuel efficiency. Machinery with Minetek’s sound suppression kits can go to work all day, every day, while maintaining noise compliance and performing to maximum potential without overheating. Our solutions reduce operating noise and increase operating hours, productivity, confidence, and profits.

Learn more about How Custom Alternatives To Mammoth Sound Attenuation Can Reduce Noise

Key Takeaways

  • Effective sound attenuation is essential for meeting site noise limits and avoiding regulatory breaches in mining environments.
  • Targeting noise at the source with engineered acoustic packages reduces decibel levels without restricting airflow or maintenance access.
  • Generic retrofits often compromise compliance or performance, while machine-specific designs protect both uptime and operational integrity.
  • Acoustic testing to standards such as ISO 6393 and ISO 6395 provides the data required for precise, site-specific noise control.
  • Durable, custom attenuation systems maintain reliability in harsh mining and offshore conditions while supporting OEM performance requirements.

Some industrial settings use Mammoth sound attenuation systems as a solution for maintaining compliance at noisy mining sites.

For professionals tasked with environmental oversight, industrial sound attenuation is mandatory. As such, solutions like the Mammoth equipment for engine noise control and other sound control systems arise as practical options.

Through these industrial noise mitigation solutions, sites can reduce operational stress and make regulatory benchmarks more achievable.

Minetek, a global leader, delivers air, water and sound solutions tailored to industry demands. With over 2,800 projects completed worldwide, we harness a blend of creativity and precision engineering to provide heavy equipment noise control solutions tailored to the demands of various industries.

Compliant and tailored noise control solutions are a must.

If you’re considering Mammoth sound attenuation solutions, you’re likely managing a site needing engineered noise reduction solutions for heavy industrial and mining equipment.

Generic noise reduction solutions for haul truck suppression or site noise management may offer limited improvements, even if they include Mammoth acoustic solutions. They may fail to deliver full operator protection or meet compliance standards in demanding environments such as dozer operations.

By contrast, using custom Minetek solutions can help maintain the performance and integrity of your machinery. We know that the airflow in a haul truck must remain unrestricted, and access to maintenance and servicing is important.

That’s why our tailored sound attenuation systems are designed to suit specific site and equipment requirements. They ensure regulatory compliance regarding machinery noise reduction without compromising performance, airflow or maintenance access.

While Mammoth sound attenuation can address some industrial noise challenges, our custom solutions target noise at its source and align it with operational needs to ensure efficiency while maintaining environmental standards.

Minetek’s custom sound attenuation packages reduce on-site noise without affecting performance.

We deliver engineered sound suppression solutions that help operators meet strict noise and environmental standards without disrupting productivity.

Rather than simply reducing decibel levels, our systems’ approach combines acoustic testing and bespoke package development to control noise at the source. This is critical for mining operations located near sensitive boundaries or residential areas that may be looking for other solutions beyond Mammoth sound attenuation products.

From sound dampening systems to exhaust noise control, each of our solutions is designed around site conditions and specific equipment requirements, using acoustic modelling and detailed testing to identify targeted interventions.

This site-specific approach achieves measurable noise control while maintaining airflow, maintenance access and overall equipment performance. This also helps ensure that on-site compliance and operational integrity work together.

Reduce noise levels with Minetek’s sound attenuation solutions.

Compared to Mammoth sound attenuation solutions, our noise attenuation solutions start by identifying the primary noise sources and understanding how they affect operations and compliance.

By analysing the specific sounds produced at a site, like those from a Hitachi exhaust, and following the standard testing for ISO 6393 and ISO 6395, operators can gather the information needed to put in place effective noise control measures. This structured approach makes sure that noise reductions deal with regulatory risks without getting in the way of productivity.

Minetek’s M-STEALTH™ system applies this data-driven process to target noise at the source across equipment such as haul trucks, excavators, generators and drills. These solutions are tailored to the asset and operating environment based on detailed site investigations and machine-specific design.

The result is measurable noise reduction that maintains airflow, service access and equipment performance, supporting long-term compliance through streamlined strategies compared to Hushpak alternatives.

Frequently Asked Questions (FAQ)

Will sound attenuation affect airflow, cooling or equipment performance?

Well-designed sound attenuation systems reduce noise without compromising airflow, cooling or overall equipment performance. In particular, they’re specially designed for high-stress assets, such as generators, haul trucks and power generation equipment.

Tailored solutions protect uptime while achieving required noise reductions. By balancing acoustic control with mechanical efficiency, our solutions maintain reliability and safeguard long-term operational performance.

Is Minetek sound attenuation suitable for OEM equipment manufacturers?

We engineer our sound attenuation solutions to meet OEM requirements for heavy equipment and marine engines, thereby enhancing acoustic performance and aligning with factory standards.

Such systems, like our Komatsu muffler system, integrate noise control without requiring design compromises or additional modifications, and manufacturers can meet site-specific noise limits and regulatory obligations.

With our sound attenuation package, the result is improved acoustic outcomes that maintain product integrity, performance and compliance confidence.

How durable are sound attenuation packages in harsh mining or offshore environments?

We engineer our custom noise mitigation systems with materials that withstand dust, vibration, moisture and extreme temperatures across different industrial environments. These tailored noise reduction packages meet the specific operational requirements of each site while providing reliable noise reduction that can match and go beyond the performance of Mammoth sound attenuation systems.

If you’re considering solutions similar to Mammoth sound attenuation options, you’ll be glad to know that our systems at Minetek are built for long-term performance in rugged conditions, combining acoustic control with structural resilience to ensure consistent compliance and equipment reliability.

Meet on-site noise compliance with Minetek’s sound innovations

We are a globally trusted partner in engineering noise-free solutions for different industrial sectors.

With more than 2,800 successful projects completed in over 60 countries, our expertise is unmatched. And when compared to industrial noise control for Mammoth Equipment, our sound attenuation packages for Liebherr exhaust systems and beyond cut through noise at its source, allowing operations to comply with environmental regulations seamlessly.

Whether it’s reducing the decibel levels of machinery from Caterpillar or implementing bespoke acoustic enclosures, our solutions balance operational efficiency with compliance.

Our clients appreciate our close collaboration and the data-backed results we deliver. Contact us about our site noise management solutions for mining operations today.

DISCLAIMER

Any references to competitor products, services, company names, trademarks or brands on this website are made solely for the purpose of factual comparison and industry context. All trademarks, logos and brand names are the property of their respective owners and are used only to identify those products or services.

The information presented on this website is based on data, testing, publicly available information, or internal analysis available at the time of publication. While Minetek has taken reasonable steps to ensure that any comparisons are accurate and current, specifications, performance characteristics, pricing and product availability may change over time.

Any comparative statements represent Minetek’s interpretation of available information and may not reflect all relevant features, operating conditions or use cases. Comparisons are provided for general informational purposes only and should not be relied upon as the sole basis for purchasing decisions.

Nothing on this website should be interpreted as implying endorsement, affiliation, sponsorship or approval by any competitor or third-party brand referenced.

To the maximum extent permitted by law, Minetek disclaims liability for any loss or damage arising from reliance on information contained in these comparisons. Customers should conduct their own evaluation of products and services to determine suitability for their specific operational requirements.

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Testimonials

What our customers have to say...

We have utilised Minetek for a number of sound attenuation projects in the Hunter Valley and have formed an excellent relationship with Glencore over many years. Minetek understand our industry and always provide a solid and professional commitment to meeting our goals and objectives.

Glencore International AG

Global HME Category Manager

Minetek have been instrumental in the design of products used on our mining equipment. Our engagement with them is a true business partnership.

Liebherr Australia

Mining Manager

If it wasn't for Minetek, this mine would not be viable.

New Acland Mine

Maintenance Manager

We can go day after day, week after week, being 100% compliant with our neighbours with the sound impression installed.

New Acland Mine

Environmental officer
Maintains OEM airflow

Ensures consistent airflow as per OEM specifications, preserving machine payloads, OEM back pressure requirements, while optimising machine performance to ensure longevity.

No machine overheating

Prevents machine overheating, safeguards equipment integrity, and ensures continuous operation without risk of damage. Eliminates the need for thermal blankets with exhaust surface temperatures being maintained below 150°c

Easy accessibility for maintenance

Facilitates easy access for maintenance tasks, reducing downtime and streamlining upkeep processes for enhanced operational efficiency. Delivering maximum noise reduction with minimal weight and components.

Komatsu 930E Haul Truck

Minetek’s sound attenuation package reduced the overall machine output of the Komatsu 930E by 13dB. Subsequently, our client maintained noise compliance, eliminated noise complaints from the nearby community, and increased the machine's operating hours.

Minetek reduced the noise output of this Liebherr R9800 by a third.

This mining excavator was able to operate at maximum output whilst meeting stringent site noise requirements, without any downtime due to overheating. With ease of access for maintenance, Minetek’s sound suppression solutions ensured sustained performance and compliance, enhancing operational efficiency and worker safety.

Our solutions supported our client’s commitment to regulatory noise compliance, helping to maintain a strong relationship with nearby communities.

Acoustic enclosures

Minetek’s acoustic engineers design and manufacture acoustic enclosures for generators, and pump rooms along with any fixed assets. Our innovative design is weatherproof, resistant to grease and other contaminates allowing for adequate airflow, with high-quality sound media designed for demanding applications.

Applications

OEM sound packages

Since 1984, Minetek has been the original mining noise management specialist with sound packages developed for over 90 different OEM Models including both mobile and fixed assets.

Meet our team

Ready to talk about your next Sound project?