The Global SAG Mill and AG Mill Market was valued at approximately USD 850 Million in 2024 and is projected to reach USD 1.12 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of around 4.8% during the forecast period (2024–2030). This growth is being driven by rising demand for metals, the expansion of mining operations in emerging economies, and the accelerating adoption of energy-efficient and automated grinding technologies across the mining sector.

As the mining industry intensifies its focus on productivity and cost reduction, the spotlight is on the key equipment manufacturers who are driving innovation, reliability, and operational excellence in mineral comminution. In this blog, we profile the Top 10 Companies in the SAG Mill and AG Mill Industry—a mix of global engineering giants and specialized grinding solution providers shaping the future of mineral processing.

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🔟 1. Metso Outotec

Headquarters: Helsinki, Finland
Key Offering: Planetarily Girth Gears, Heavy-Duty SAG/AG Mills, Integrated Mill Reline Systems

Metso Outotec, formed by the merger of Metso Minerals and Outotec, is a global leader in sustainable technologies for the minerals processing and metals refining industries. The company’s SAG and AG mills are renowned for their robust design, high availability, and advanced control systems that optimize grinding efficiency.

Innovation & Sustainability Initiatives:

• Development of the Metso Outotec Polymer Hydrostatic Shoe Bearing (HSB) system for enhanced reliability

• Focus on energy-efficient mill designs and digital optimization tools (e.g., Millsense)

• Committed to providing sustainable solutions that reduce water and energy consumption

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9️⃣ 2. FLSmidth

Headquarters: Copenhagen, Denmark
Key Offering: Fuller-Traylor SAG/AG Mills, Mill Liners, Services and Digital Solutions

FLSmidth is a leading supplier of equipment and services to the global mining and cement industries. The company’s Fuller-Traylor brand of SAG and AG mills are considered industry standards, known for their exceptional durability and performance in the most demanding applications, from copper porphyry to gold ore processing.

Innovation & Sustainability Initiatives:

• Pioneering the FIT™ (Focused Inertial Technology) mill liner for optimized grinding performance

• Expanding its ETO (Engineer-To-Order) and digital service offerings for predictive maintenance

• ‘MissionZero’ ambition to enable zero emissions and zero waste in mining by 2030

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8️⃣ 3. CITIC Heavy Industries (CITIC HIC)

Headquarters: Luoyang, Henan, China
Key Offering: Large-Diameter SAG/AG Mills (up to 12.2m), Girth Gears, Grinding Mills

CITIC HIC is one of the world’s largest manufacturers of heavy mining equipment, with a significant global footprint. The company produces some of the planet’s biggest grinding mills, supplying major mining projects worldwide and competing directly with established Western manufacturers on both price and technical capability.

Innovation & Sustainability Initiatives:

• Specialization in manufacturing mega-sized mills for large-scale, high-throughput operations

• Strong focus on the Asian, African, and South American mining markets

• Continuous investment in large-scale machining and fabrication capabilities

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7️⃣ 4. Thyssenkrupp AG (Polysius)

Headquarters: Essen, Germany
Key Offering: Polysius SAG/AG Mills, Double Rotator Mills, Comprehensive Plant Engineering

Thyssenkrupp, through its Polysius brand, is a key player in the cement and minerals industries. The company offers sophisticated grinding solutions that emphasize process efficiency and plant integration. Their mills are recognized for precise engineering and long service life in both greenfield and brownfield projects.

Innovation & Sustainability Initiatives:

• Development of the Polycom® high-pressure grinding roll for energy-efficient pre-crushing

• Integration of digital twin technology for mill optimization and simulation

• Focus on reducing the carbon footprint of mining operations through efficient technology

Download FREE Sample Report: Global SAG Mill and AG Mill Market – View in Detailed Research Report

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6️⃣ 5. Tyazhmash

Headquarters: Syzran, Samara Region, Russia
Key Offering: Drum Mills (SAG/AG), Ore-Preparation Equipment, Heavy Machinery

Tyazhmash is a major Russian manufacturer of heavy equipment for the mining, metallurgical, and energy sectors. The company has a long history of supplying grinding mills to mining operations across Russia and the CIS countries, playing a critical role in the region’s resource extraction industry.

Innovation & Sustainability Initiatives:

• Strong position in the domestic and CIS markets with customized solutions

• Focus on ruggedized equipment designed for harsh operating environments

• R&D efforts aimed at improving mill reliability and maintenance intervals

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5️⃣ 6. Furukawa Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: SAG Mills, Crushers, Hydraulic Breakers, Rock Drills

Furukawa is a diversified Japanese industrial conglomerate with a significant machinery division. The company’s rock drill business is world-famous, and it also supplies robust grinding mills, particularly to the Asian mining market. Furukawa is known for its high-quality manufacturing and reliable after-sales support.

Innovation & Sustainability Initiatives:

• Leveraging expertise in rock-breaking technology for mill design optimization

• Development of environmentally conscious machinery with a focus on noise and vibration reduction

• Strategic focus on the growing mining sectors in Southeast Asia and Oceania

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4️⃣ 7. CEMTEC

Headquarters: Linz, Austria
Key Offering: Wet and Dry Grinding Mills, Pilot Plants, Test Center Services

CEMTEC is an Austrian company specializing in grinding, drying, and sorting systems for a wide range of industries, including minerals and mining. The company excels in providing tailored solutions, from small pilot plants to full-scale production mills, and is highly regarded for its engineering expertise and test center capabilities.

Innovation & Sustainability Initiatives:

• Extensive pilot plant and testing services for process optimization before capital investment

• Focus on customized solutions for complex or niche mineral processing requirements

• Emphasis on energy-efficient designs for drying and grinding circuits

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3️⃣ 8. ERSEL Ağır Makine San. ve Tic. A.Ş.

Headquarters: İzmir, Turkey
Key Offering: Ball Mills, SAG Mills, Rod Mills, Grinding Media

ERSEL is a prominent Turkish heavy machinery manufacturer that has gained a strong international reputation for its high-quality grinding mills. The company serves a global clientele, offering cost-effective and reliable solutions, and has become a significant player, especially in markets seeking an alternative to top-tier Western and Chinese suppliers.

Innovation & Sustainability Initiatives:

• Reputation for delivering robust mills with shorter lead times and competitive pricing

• Strategic geographic location facilitating exports to Europe, Africa, and the Middle East

• Investment in modern manufacturing facilities to ensure high production standards

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2️⃣ 9. NHI Group (Northern Heavy Industries Group Co., Ltd.)

Headquarters: Shenyang, Liaoning, China
Key Offering: Mining Mills, Bulk Material Handling Equipment, Cement Machinery

NHI Group is a major Chinese state-owned enterprise and a key supplier of complete sets of equipment for metallurgy, mining, and cement. The company manufactures large grinding mills and has a substantial domestic market share while also expanding its international presence through competitive export strategies.

Innovation & Sustainability Initiatives:

• Strong integration capabilities, supplying entire production lines from crushing to grinding

• Beneficiary of Chinese government initiatives supporting heavy equipment exports under the “Belt and Road” framework

• Focus on increasing the automation level and intelligence of its equipment

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1️⃣ 10. Others (Including Regional Players and Specialists)

Headquarters: Various
Key Offering: Niche Mill Designs, Aftermarket Parts, Revamping Services

This category encompasses a diverse group of smaller, regional manufacturers, and specialist engineering firms that play a vital role in the market. These companies often focus on specific regions, particular minerals, or the highly lucrative aftermarket for mill liners, gears, and service support, offering agility and specialized expertise.

Collective Market Impact:

• Catering to medium-scale mines and specialized mineral processing needs

• Providing critical spare parts, maintenance, and mill revamping services globally

• Driving competition and innovation in specific market segments

Get Full Report Here: Global SAG Mill and AG Mill Market – View in Detailed Research Report

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🌍 Outlook: The Future of SAG and AG Milling Is Smarter and More Efficient

The SAG and AG mill market is undergoing a significant evolution. While traditional, robust mill designs still form the backbone of mineral processing, the industry is increasingly investing in digitalization, automation, and energy-saving technologies to enhance productivity and reduce operational costs.

📈 Key Trends Shaping the Market:

• Rapid adoption of predictive maintenance and digital twin technology to minimize downtime

• Growing demand for gearless mill drives (GMDs) for large-diameter mills, offering higher efficiency and reliability

• Increasing focus on optimizing liner design and wear-resistant materials to extend service life and improve grinding efficiency

• Expansion of mining activities in Latin America, Africa, and Central Asia, driving demand for new grinding capacity

Get Full Report Here: Global SAG Mill and AG Mill Market – View in Detailed Research Report

The companies listed above are not only supplying critical equipment to the global mining industry—they are at the forefront of developing the next generation of intelligent, sustainable mineral processing technologies.