What Magotteaux does

Magotteaux is a Belgium-headquartered global manufacturer of grinding media and wear-resistant castings serving mining, cement, aggregates, recycling, and power station operators. The company's core products include grinding balls and rods, ball mill and vertical roller mill liners, crusher wear parts (VSI and HSI), ceramic grinding beads, and complementary process optimization equipment such as the MagoClass cement classifier, MagoLoad automated ball loader, and MagoSense real-time mill monitor. Its technology platform is anchored by proprietary Metal Matrix Composite (MMC) metallurgy, marketed under the Expand, Expand One, Expand+, and Advance brands, which the company reports deliver materially longer wear life than standard products. Magotteaux operates 22 specialized production units and 3 joint ventures worldwide, with documented annual production exceeding 700,000 tonnes of castings and grinding media, and sells through a direct field sales network spanning more than 150 countries with roughly 3,000 employees.

Magotteaux generates revenue primarily through hardware sales of consumable wear parts (grinding media, mill liners, crusher parts) on a custom quotation basis, typically under multi-year contracts with enterprise customers in resource extraction and heavy industry. A secondary revenue stream comes from process optimization services including mill audits, laboratory testing, training, and on-site technical support, as well as sales of specialized equipment (MagoClass, MagoLoad, MagoSense). The customer base spans copper and other mining operations, cement producers (e.g., Salt River Cement), aggregates and recycling firms (e.g., Heidelberg Materials), and power stations, with the company reporting a 94% customer satisfaction rate and sustained multi-year supplier qualifications across multiple ISO standards (9001, 14001, 45001, 50001) and SA 8000 social accountability certification.

Magotteaux is a wholly owned subsidiary of Sigdo Koppers, a Chilean industrial conglomerate listed on the Santiago Stock Exchange that acquired the company in 2011. The group is led by CEO Gonzalo Cavada (appointed October 2022) with Chairman Juan Pablo Aboitiz Domínguez. In July 2023, Magotteaux increased its stake in Grinding Media South Africa (GMSA) to a 51% majority, adding approximately 200,000 tonnes of grinding media capacity and roughly USD 175 million in annual sales at the subsidiary level. The company continues to expand its MMC technology platform (Advance launched April 2026; Exact launched May 2026) and to invest in larger-format VRM production capacity in Thailand to serve next-generation mill designs.

Name

Magotteaux

Legal name

Magotteaux S.A.

Website

https://magotteaux.com

Company type

Private

Founded year

1920

Operating status

Operating

Headcount range

1,001–5,000 employees

Ownership category

akta.pro rank

Product category

Industrial Wear Parts & Grinding Media

NAICS

Metalworking Machinery Manufacturing (33351), Cutting Tool and Machine Tool Accessory Manufacturing (333515)

SIC

Metalworkg Machinery & Equipment (3540), Metal Forgings & Stampings (3460)

akta.pro primary industry

Wear Parts & Consumables (GET, Liners, Drill Bits, Grinding Media) (IMAKANAH)

akta.pro secondary industry

Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping) (IMAHADAC)

Keywords

• Grinding media
• Wear resistant castings
• Mining equipment supplies
• Cement industry solutions
• Crusher wear parts

Headquarters

HQ city

Vaux-sous-chèvremont

HQ country

Belgium

HQ region

Europe

Offices24 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Grinding Media and Wear Parts Sales: Sale of grinding balls, grinding media, ceramic beads, crusher wear parts, ball mill liners, vertical mill castings, and other wear-resistant components. These are consumable/recurring products requiring regular replacement based on wear cycles in mining, cement, and aggregates operations.
2. Process Optimization Services: Expert consulting services including mill audits, grinding plant optimization, laboratory tests, training courses, and on-site technical support. These services complement product sales and help customers optimize operations.
3. Equipment and Technology Solutions: Sale of specialized equipment including MagoClass cement classifiers, ball sorters, ball loaders, water injection systems, MagoPulp process optimization systems, MagoLoad automated grinding ball loaders, and MagoSense real-time mill monitors.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Magotteaux researches, designs, manufactures, and distributes grinding media (cast and forged balls, grinding rods, ceramic beads) and wear-resistant castings and machinery for grinding, crushing, and milling operations. The company supplies ball mill liners, vertical roller mill parts, crusher wear parts, vertical mill castings, and equipment such as VSI/HSI crushers, cement classifiers, automated ball loaders, and real-time mill monitors, serving mining, cement, aggregates, power stations, and recycling industries.

Product overview

Magotteaux is a global leader in process optimization solutions for abrasive and impact applications, serving the mining, cement, aggregates, recycling, and power station industries. The company's product portfolio centers on grinding media (including grinding balls, ceramic grinding beads, and grinding rods), mill liners (ball mill liners, tube mill liners, cement mill liners), and crusher wear parts (VSI crushers like the Mag'Impact, HSI crusher wear parts, hammer mill parts, and impact crusher parts). The portfolio also includes vertical mill castings and tower mill solutions, plus technology solutions like MagoPulp (process optimization), MagoLoad (automated ball loader), and MagoSense (real-time mill monitoring). Premium offerings include the Expand range of Metal Matrix Composite (MMC) products for vertical roller mills, with Expand One providing superior wear resistance and Expand+ for customized high-end applications. The Exact line serves as an entry-level VRM wear parts solution. Heat-resisting castings for kilns and clinker coolers round out the cement industry offerings. Magotteaux combines these products with services including mill audits, grinding plant optimization, laboratory tests, and training courses.

Differentiator

Problem solved

Functional benefit

Brands

• Mag'Impact: VSI crusher manufactured by Magotteaux for cement and aggregates industries
• MagoClass
• MagoPulp
• MagoLoad
• MagoSense
• Exact
• Expand
• Expand One
• Expand+

Products and services

• Grinding Balls and Grinding Media Full range of grinding balls and grinding media — cast and forged, low and high chromium, plus ceramic grinding beads — used by mining and industrial customers in ball mills for ore comminution and material processing.
• Ball Mill Liners Wear-resistant liners designed to protect outer mill shells from damage and to optimize grinding efficiency in ball mills used by mining and cement customers.
• Cement Mill Liners Mill liners specifically engineered for vertical cement mill applications, providing wear protection and optimized grinding performance for cement producers.
• Vertical Mill Castings (Mining) Vertical mill castings designed for durability and high performance in vertical grinding mills used in mining operations.
• Vertical Roller Mill Products Vertical roller mill castings and parts for cement and industrial grinding applications, including the Expand range and Exact solution.
• Vertical Tower Mill Castings & Grinding Media Flight and end liners, plus high chromium grinding media, for vertical tower mills — designed to protect permanent screws and provide optimal wear resistance against abrasion and corrosion.
• Vertical Coal Mill Parts Wear parts for vertical coal mills used in power generation, with designs adaptable to both horizontal and vertical shaft impactor setups.
• Crusher Wear Parts Comprehensive range of crusher wear parts including hammer mill parts, hammer crusher wear parts, and impact crusher parts — designed to reduce breakage risk and extend service life.
• HSI Crusher Wear Parts (Blow Bars) Horizontal Shaft Impactor (HSI) crusher wear parts including crusher blow bars for impact and crushing applications in aggregates and recycling.
• Mag'Impact VSI Crusher and Parts Vertical Shaft Impactor (VSI) crusher and all associated VSI crusher parts, marketed under the Mag'Impact brand, used in cement and aggregates industries.
• Hammer Mill Parts (Hammers) Hammer parts for hammer mills with optimized crushing solutions featuring patented material technologies; striking head shape is maintained throughout the product's life cycle.
• Rings for Coal Grinding Vertical Ball Mills Monobloc castings for coal grinding vertical ball mills (VBM/pulverizers), available in NiHard equivalent or High-Chrome iron alloy; largest available ring is 3.3m outer diameter.
• Hollow Balls for Vertical Mills Free-roaming hollow balls for vertical mills, held in place by upper and lower rings; available in Chrome-Moly or High-Chrome iron alloy; maximum size 1,130 mm OD x 150 mm thick.
• Diaphragms for Tube Mills Wide range of diaphragms for tube mills — intermediate, transfer, and discharge — engineered to increase mill efficiency and direct material flow.
• Heat Resisting Castings for Kilns and Clinker Coolers Heat-resisting castings for cement kilns and connected equipment including preheaters, kiln components, clinker coolers, dipping tubes, cooler grate plates, immersion tubes, tipping valves, travelling grates, brick retaining systems, nose rings, reciprocating coolers, and satellite coolers.
• Ceramic Grinding Beads Ceramic grinding beads designed for dry grinding in mining and other applications, offering superior wear resistance and grinding efficiency.
• Grinding Rods Tailored grinding rods providing increased lifespans and steadier milling conditions for various milling applications in mining and industrial operations.
• MagoClass Cement Classifier Cement classifier product used for classifying materials in cement milling operations, sold to cement producers worldwide.
• MagoPulp Process Optimization System Process optimization solution designed to improve metallurgical performance in mining operations such as flotation circuits.
• MagoLoad Automated Grinding Ball Loader Automated grinding ball loader for mining operations that enables automated feeding of grinding media into mills, reducing manual handling and improving safety.
• MagoSense Real-Time Mill Monitor Innovative real-time mill monitor designed for the mining industry, providing continuous monitoring of mill performance parameters.
• Expand Range of Roller Castings Expand range of Metal Matrix Composite roller castings for vertical roller mills, available in Expand One (premium performance) and Expand+ (high-end custom) variants, designed for many different milling applications.
• Exact VRM Wear Parts Solution Entry-level VRM (Vertical Roller Mill) wear parts solution designed to provide the perfect balance between performance, reliability, and cost-effectiveness for cement and industrial operators.
• Advance MMC Solution for VSI Wear Parts New patented Metal Matrix Composite (MMC) solution specifically designed for Vertical Shaft Impactor (VSI) wear parts in cement and aggregates applications.

Quantifiable outcome

• 80% increase in crusher wear parts lifetime
• +4 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Scale indicators13 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Metso: Finnish global leader in sustainable technologies for aggregates, mining, and metals refining. Directly competes with Magotteaux in crusher wear parts (VSI/HSI) and grinding mill liners/media.
• AIA Engineering: India-based manufacturer of high-chrome grinding media and wear parts for cement and mining. Closely comparable product portfolio and end-market focus to Magotteaux's grinding media business.
• Moly-Cop: Global supplier of grinding media for mining with operations in Americas, Australia, and Africa. Direct competitor in forged and cast grinding balls for SAG and ball mills.
• FLSmidth: Danish supplier of equipment, services, and wear parts for cement and mining industries. Directly comparable to Magotteaux as a competitor in grinding mills, crusher wear parts, and cement processing equipment.
• Weir Group: UK-based engineering company with a Minerals division focused on mining wear parts, grinding media, and mill lining. Direct peer in grinding media and comminution consumables for the mining industry.
• Bradken: Australia-based manufacturer of wear-resistant castings and engineered products for mining, mineral processing, and resources. Direct competitor in mill liners, crusher wear parts, and grinding media.
• KHD Humboldt Wedag: German specialist in cement plant equipment and services, including grinding technology. Comparable to Magotteaux's cement-side offerings in vertical roller mills and pyroprocessing components.
• CITIC Heavy Industries: Chinese manufacturer of mining and cement equipment including grinding mills and crushers. Competes with Magotteaux in mill and crusher supply, particularly in Asia-Pacific.
• Scaw Metals / GMSA: South African grinding media manufacturer historically partnered with Magotteaux since 1984, of which Magotteaux now owns 51%. Direct overlap in forged grinding balls for African mining.

Broad incumbents

• ThyssenKrupp: Large German industrial conglomerate with mining, cement, and materials handling businesses. Overlaps with Magotteaux in mining and cement processing equipment but as part of a broader industrial portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@magotteauxgroup3093
• LinkedInlinkedin.com/company/magotteaux

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries23 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Magotteaux