Diesel Particulate Filter Technologies | High-Efficiency Emission Control by Mammoth

Diesel Particulate Filter Technologies

Why Choose Our DPFs?

Mammoth’s emission technologies deliver solutions that reduce harmful emissions, protect the environment and keep workers safe. Diesel engines are durable and versatile across a wide spectrum, from school buses to power generators. But the exhaust gases of combustion engines can release harmful carbon monoxide and diesel particulate matter (DPM) that can be detrimental to the environment and cause serious health hazards for workers. Mammoth supply a comprehensive range of products that reduce the hazardous emissions produced by diesel engines. We offer the diesel oxidation catalysts (DOC), partial filter technology (PFT), and diesel particulate filters (DPF) for both fixed and mobile plant. Emission technologies make diesel engines cleaner, safer and more efficient. Mammoth’s Diesel Particulate Filters are designed to capture harmful DPM and reduce the emissions of carbon dioxide, nitrogen oxides, and hydrocarbons, ensuring cleaner air and safer working environments.

Emission Technologies for Safer, Cleaner Operations.

What is DPM?

Diesel Particulate Matter (DPM) is a byproduct of diesel engine combustion, composed of tiny particles that act like gases, penetrating deep into the lungs.
DPM is a recognised carcinogen, posing significant health risks, particularly in industrial settings with prolonged exposure.
Beyond health impacts, DPM contributes to global warming, diesel smog, and environmental degradation.
Efforts to reduce DPM are critical to slowing climate change, with mandates now in place globally requiring technologies like DPF and catalytic converters to reduce emissions and protect communities.

Diesel Particulate Filters

Benefits

Locally Made & Stocked
Our extensive fabrication facilities ensure high-quality production with quick turnaround times. Strategic global stockholding allows for short delivery lead times.
Quality Materials
Manufactured using the highest-grade heavy gauge and mild stainless steel for durability and optimal performance.
Active & Passive Regeneration
Offering both active and passive DPFs tailored to machine usage for versatile emission control solutions.
Advanced Technology
Includes backpressure monitors and data logger kits to track emissions effectively.
Retrofit & Customisation
Custom-designed industrial DPF systems are available for fixed plant or as replacements for factory mufflers with emissions capture systems.
Easy Fit Replacements
Our DPF replacements are designed for a direct fit into existing brackets, offering a simple bolt-on application.

Features

DPF Configurations

Full Wall-Flow DPFs

Key Components:

Diesel Oxidation Catalyst (DOC)
Silicon Carbide Substrate
Offset Closed Cell Channels

Application
Ideal for heavy-duty cycles where maximum DPM reduction is needed.

PDPF-75

Key Components:

Diesel Oxidation Catalyst (DOC)
Sintered Metal Fleece Substrate
Open Cells

Application
Suitable for medium to light duty cycles where full wall flow conditions are inadequate but DPM reduction is required.

DPF Configurations - Sintered Metal Filter Render

Sintered Metal Filters

Key Components:

Diesel Oxidation Catalyst (DOC)
Herringbone pattern steel layered substrate
Open Cells

Application:
Best for light duty or erratic drive cycles needing DPM reduction.

Tested and Verified by Curtin University

All Mammoth filters have demonstrated high efficiency in diesel particulate removal, including nanoparticle removal, ensuring superior emission control.

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Featured work in the field

All case studies

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Case Study

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Thermal Solutions

Thermal Assessment Capabilities

In Q1 2022 a North American Gold Mine had a fire event on site. To mitigate the risks of fires from occurring, the site’s mobile maintenance team engaged Mammoth to carry out thermal audits across their Load, Haul and Ancillary fleet.
The deliverables included; identifying potential fire risks and recommending controls to reduce touch surface temperatures below the flash point of flammable fluids.
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Case Study

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Equipment Solutions

EX3600 Digger Full Deck Refurb

The client engaged Mammoth to supply airboxes and other exhaust parts for a full rebuild of their EX3600 digger. Our sales rep communicated that our vast service and parts capabilities meant we could undertake the full refurbishment of the upper deck.
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Case Study

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Sound Attenuation

Komatsu 930E grid box and exhaust attenuation

The client operated an open cut coal mine in NSW. The sound power target for its fleet of Komatsu 930E trucks was set at 120 dB(A) to meet the boundary noise requirements. The current noise level was recorded at 124 dB(A), 4 dB(A) louder than the prescribed limits.
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Case Study

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Sound Attenuation

Hitachi EH5000 Sound Suppressed Exhaust System

A site running Hitachi EH5000 trucks that were fitted with standard sound suppression mufflers was having issues with them due to high back pressure, cracking and falling apart prematurely. The current mufflers were not meeting the sound reduction requirements the site was seeking to achieve. The client was exceeding boundary noise limits due to upscaling of fleet size and required noise reduction to be achieved on existing trucks to continue mining at night.
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Equipment Solutions

Custom-Engineered Tail Pipe Extensions

A mining operation faced recurring issues with their fleet’s tail pipe extensions. The harsh operating environment caused rapid wear and damage, leading to frequent downtime and high replacement costs. The client needed a durable and reliable solution that could withstand the demanding conditions while meeting compliance standards.

Proudly serving the mining industries largest pioneers

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Products

Services

Resources

Less is more with our DPFs.

Why Choose Our DPFs?

What is DPM?

Locally Made & Stocked

Quality Materials

Active & Passive Regeneration

Advanced Technology

Retrofit & Customisation

Easy Fit Replacements

Full Wall-Flow DPFs

PDPF-75

Sintered Metal Filters

Thermal Assessment Capabilities

EX3600 Digger Full Deck Refurb

Komatsu 930E grid box and exhaust attenuation

Hitachi EH5000 Sound Suppressed Exhaust System

Custom-Engineered Tail Pipe Extensions