Engineering and mineral process solutions that service the global mining industry.
Engineering and mineral process solutions that service the global mining industry.

Red Dune

Engineering and mineral process solutions, specialising in design, fabrication, construction, operation, and maintenance of mining plants globally. To ensure optimal performance, we use cutting-edge technologies including 3D CAD modelling and DEM simulations.

Skip the small talk.

Improve efficiency with our product knowledge and expertise in system design and process optimisation.

Engineering Accuracy, Process Excellence

At Reddune, we engineer, process and optimise, delivering beneficiation solutions that maximise performance.

We provide turnkey solutions that enhance productivity, reduce costs, and improve operational effectiveness. As an engineering firm, we specialise in modular and custom plant designs, ensuring high efficiency, availability, and throughput across various industries.

Our Specialties

At the core of Red Dune is a team of experienced engineers and draftsmen, providing flexible, innovative solutions tailored to industry challenges.

  • Coal Crushing, Screening, and Sizing
  • Coal Beneficiation
  • Tailings Treatment Plants
  • Filter Press Plants
  • Aggregate and Silica Processing
  • Sand Wash Plants
  • Diamond Sorting Plants
  • Underground Material Handling
  • Surface Material Handling
  • Radial Stackers
  • Intelligent Bulk Ore Warehousing Solutions
  • Manganese Processing Plants
  • Iron Ore Processing Plants

Our project management, surveying, plant design, and bulk material handling solutions, ensure seamless execution from concept to commissioning. Our structured approach drives efficiency, maximises uptime, and delivers reliable solutions.

We provide turnkey solutions that enhance productivity, reduce costs, and improve operational effectiveness. As an engineering firm, we specialise in modular and custom plant designs, ensuring high efficiency, availability, and throughput across various industries.

Our Specialties

At the core of Red Dune is a team of experienced engineers and draftsmen, providing flexible, innovative solutions tailored to industry challenges.

  • Coal Crushing, Screening, and Sizing
  • Coal Beneficiation
  • Tailings Treatment Plants
  • Filter Press Plants
  • Aggregate and Silica Processing
  • Sand Wash Plants
  • Diamond Sorting Plants
  • Underground Material Handling
  • Surface Material Handling
  • Radial Stackers
  • Intelligent Bulk Ore Warehousing Solutions
  • Manganese Processing Plants
  • Iron Ore Processing Plants

Our project management, surveying, plant design, and bulk material handling solutions, ensure seamless execution from concept to commissioning. Our structured approach drives efficiency, maximises uptime, and delivers reliable solutions.

History and Profile

Red Dune was founded in 2015 by Ian Ferreira as a consulting firm specialising in design and drafting services. Based in Mpumalanga, South Africa, we have grown into a provider of full-turnkey engineering and product solutions. With a global outlook, we continue to drive engineering excellence, leveraging the latest surveying and CAD technology to take on projects worldwide.

History and Profile

We supply high-performance equipment designed to enhance material processing, recovery, and handling in mining and mineral processing plants.

  • Coal
  • Iron Ore
  • Manganese
  • Aggregate and Sand
  • Diamonds
  • Lithium
  • Chrome

Components, Parts and Accessories

Designed for tough mining conditions, our specialised equipment enhances material separation, screening, and beneficiation across all processing stages.

  • Cross Belt Sampler
  • Scalping Screen
  • Deslime Screen
  • Drain and Rinse Screen
  • Dewatering Screen
  • Flocculation System

Plants

Our plants are built for tough conditions, delivering reliable processing, beneficiation, and material handling to keep operations running at peak performance.

  • Dense Medium plants (DMS Plants)
  • Crushing and Screening Plants
  • Spiral Plants (Gravity Separation)
  • Thickener Plants
  • Filter Press Plants
  • Sand Washing Plants
  • Bulk Material Handling Solutions (Surface and Underground)
  • Radial/ Slew Conveyors
  • Intelligent Bulk Ore Warehousing Solutions
  • Flocculation Plant
  • Iron Ore Processing Plants

Our Products

We design, fabricate, construct, operate, and maintain crushing, screening and beneficiation plants for our clients.  
Product solutions are not limited to the list given below.

Standard Dense Medium Separation Plants

Flexibility. Scalability. Quick Assembly.

We design modular DMS plants that are cost-effective, productive and built to last.

  • Available in 50TPH, 100TPH, 150TPH, and 250TPH capacities.
  • Offered as cyclone and drum plants to suit different processing needs.
  • With a customisable size range, we design each plant to meet client-specific processing requirements, including large-scale operations.
  • Proven and reliable design optimised for base metals, spodumene, and coal processing.
  • Integration with radial and slew conveyors.

Crushing and Screening Plants

Standalone or Attached.

Our crushing and screening plants are strong, reliable, and adaptable. They work on their own or integrated with DMS plants for efficient material processing.

  • Built for demanding conditions with high-strength, durable components.
  • Designed for stand-alone use or integration into larger processing systems.
  • Optimised chute design ensures smooth material flow.
  • Accommodates loading with Front-End Loaders (FELs) or Articulated Dump Trucks (ADTs).
  • Flexible solutions for a wide range of throughput, handling various material types and production capacities.
  • Compatible with radial stackers and slew conveyors for bulk material handling and stockpiling.

Tailings Treatment Plants

Effectively Reduce Volume and Waste.

Our tailings treatment plants efficiently manage fine material processing, waste reduction, and resource recovery.

  • Designed for treating -3.0mm material, ensuring efficient separation and waste management.
  • Integrated spiral plants (gravity separation), dewatering, thickener plants, and filter press solutions for solid-liquid separation.
  • Suitable for both as-arising tailings and the recovery of old slimes compartments, maximising resource use.
  • Flexible solutions for a wide range of throughput, tailored to meet site specific processing requirements.
  • Incorporates flocculation systems to improve water recovery and waste handling efficiency.

Filter Press Plants

Mine responsibly.

Our filter press plants help recover and reuse process water from ultra-fine circuits, supporting efficient mining operations.

  • Complete solutions tailored to operational needs.
  • Configurable with a stockpile conveyor or bunker based setup.
  • Available as stand-alone filter press unit or integrated with thickener plants.
  • Suitable for single or multi-unit setups, handling various throughput needs.
  • Engineered for long-term durability and efficiency.

Bulk Material Handling Solutions

The Full Scope for Full Production.

We provide bulk material handling solutions for efficient material transport in mining and processing operations.

  • Plant, underground, and overland conveyors for bulk material flow.
  • Customisable for any throughput and ore type, including base metals.
  • Integrated with radial stackers and slew conveyors for enhanced stockpiling and distribution.
  • Uses Finite Element Analysis (FEA) for structural validation and system reliability.
  • Operation and maintenance services to extend plant lifespan and efficiency.

Radial Stackers

Increase equipment flexibility.

Our radial stackers provide an efficient stockpiling solution, allowing for controlled material placement and supporting batch processing operations.

  • Standard design rotates up to 270 degrees, expanding stockpile capacity.
  • Stockpile height of 10.5m, suitable for various material storage needs.
  • Luffing options available for better handling of softer materials.
  • Custom-built solutions available to meet client-specific requirements.

Components, Parts and Accessories

Keep your operations running smoothly with our high quality conveyor components and accessories. We supply durable spares, rollers, belts, motors, and more. Whether you need replacement parts or custom upgrades, we have the right solutions for your system.

Standard Dense Medium Separation Plants

Flexibility. Scalability. Quick Assembly.

We design modular DMS plants that are cost-effective, productive and built to last.

  • Available in 50TPH, 100TPH, 150TPH, and 250TPH capacities.
  • Offered as cyclone and drum plants to suit different processing needs.
  • With a customisable size range, we design each plant to meet client-specific processing requirements, including large-scale operations.
  • Proven and reliable design optimised for base metals, spodumene, and coal processing.

Crushing and Screening Plants

Standalone or Attached.

Our crushing and screening plants are strong, reliable, and adaptable. They work on their own or integrated with DMS plants for efficient material processing.

  • Built for demanding conditions with high-strength, durable components.
  • Designed for stand-alone use or integration into larger processing systems.
  • Optimised chute design ensures smooth material flow.
  • Accommodates loading with Front-End Loaders (FELs) or Articulated Dump Trucks (ADTs).
  • Flexible solutions for a wide range of throughput, handling various material types and production capacities.
  • Compatible with radial stackers and slew conveyors for bulk material handling and stockpiling.

Tailings Treatment Plants

Effectively Reduce Volume and Waste.

Our tailings treatment plants efficiently manage fine material processing, waste reduction, and resource recovery.

  • Designed for treating -3.0mm material, ensuring efficient separation and waste management.
  • Integrated spiral plants (gravity separation), dewatering, thickener plants, and filter press solutions for solid-liquid separation.
  • Suitable for both as-arising tailings and the recovery of old slimes compartments, maximising resource use.
  • Flexible solutions for a wide range of throughput, tailored to meet site specific processing requirements.
  • Incorporates flocculation systems to improve water recovery and waste handling efficiency.

Filter Press Plants

Mine responsibly.

Our filter press plants help recover and reuse process water from ultra-fine circuits, supporting efficient mining operations.

  • Complete solutions tailored to operational needs.
  • Configurable with a stockpile conveyor or bunker based setup.
  • Available as stand-alone filter press unit or integrated with thickener plants.
  • Suitable for single or multi-unit setups, handling various throughput needs.
  • Engineered for long-term durability and efficiency.

Bulk Material Handling Solutions

The Full Scope for Full Production.

We provide bulk material handling solutions for efficient material transport in mining and processing operations.

  • Plant, underground, and overland conveyors for bulk material flow.
  • Customisable for any throughput and ore type, including base metals.
  • Integrated with radial stackers and slew conveyors for enhanced stockpiling and distribution.
  • Uses Finite Element Analysis (FEA) for structural validation and system reliability.
  • Operation and maintenance services to extend plant lifespan and efficiency.

Radial Stackers

Increase equipment flexibility.

Our radial stackers provide an efficient stockpiling solution, allowing for controlled material placement and supporting batch processing operations.

  • Standard design rotates up to 270 degrees, expanding stockpile capacity.
  • Stockpile height of 10.5m, suitable for various material storage needs.
  • Luffing options available for better handling of softer materials.
  • Custom-built solutions available to meet client-specific requirements.

Parts and Accessories

Keep your operations running smoothly with our high quality conveyor components and accessories. We supply durable spares, rollers, belts, motors, and more. Whether you need replacement parts or custom upgrades, we have the right solutions for your system.

Design

  • Professional industries including mechanical engineering, structural engineering, civil engineering, and process design.
  • In-house registered professional engineers.
  • Expertise in brownfield and greenfield projects.

Modelling and Detailing

  • Drone and Laser scanning for precision data capture.
  • 3D CAD modelling for accurate design visualisation.
  • Concept development from ideation to execution.
  • Shop detail drawings for fabrication and construction.

Plant Audits and Structural Assessments

  • Structural inspections and maintenance reports to ensure compliance with the Mine Health and Safety Act (MHSA).

Fabrication

We specialise in the in-house fabrication of all plants and equipment, adhering to industry standards. Our commitment ensures the delivery of durable, high-quality solutions tailored to meet client specific needs.

Construction

Our professional construction crew complete projects with a focus on safety in mind. We achieve zero harm and consistently meet project deadlines.

Parts and Accessories

Keep your operations running smoothly with our high quality conveyor components and accessories. We supply durable spares, rollers, belts, motors, and more. Whether you need replacement parts or custom upgrades, we have the right solutions for your system.

Gallery

Contact us if you have any enquiries

Engineering the Future of Mineral Processing

  • All

Contact Us

Connect with us. We look forward to meeting you!

Red Dune Engineering & Mineral Process Solutions (Pty) Ltd

(Reg. 2015/366725/07)



16 Melodie Street
Klarinet Industrial
Witbank
1035

Mobile: +27 79 498 8229

Mobile: +27 84 705 6354

Email: ian@reddune.co.za

Contact Us

Connect with us. We look forward to meeting you!

Red Dune Engineering & Mineral Process Solutions (Pty) Ltd

(Reg. 2015/366725/07)



20 Chopin St
Klarinet 
Witbank
1035

Mobile: +27 79 498 8229

Mobile: +27 84 705 6354

Email: ian@reddune.co.za

Red Dune Engineering & Mineral Process Solutions.

Copyright © 2025. All Rights Reserved.