High Pressure Grinding Roller Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented, By Type (Vertical High Pressure Grinding Roller Mills, Horizontal High Pressure Grinding Roller Mills), By Application (Food & Beverages, Pharmaceuticals & Fine Chemicals, Minerals & Metals, Plastics & Rubber, Others), By Region & Competition, 2021-2031F

Forecast Period	2027-2031
Market Size (2025)	USD 6.76 Billion
CAGR (2026-2031)	11.71%
Fastest Growing Segment	Horizontal High Pressure Grinding Roller Mills
Largest Market	North America
Market Size (2031)	USD 13.14 Billion

Market Overview

The Global High Pressure Grinding Roller Market will grow from USD 6.76 Billion in 2025 to USD 13.14 Billion by 2031 at a 11.71% CAGR. High Pressure Grinding Rollers (HPGR) are comminution systems that utilize two counter-rotating rolls to fracture material through inter-particle compression, providing a more energy-efficient alternative to traditional tumbling mills. The market is primarily driven by the mining sector's necessity to reduce operational costs and environmental impact while processing increasingly lower-grade ores. This demand for sustainability is substantiated by industry performance metrics; according to the Coalition for Eco-Efficient Comminution (CEEC), in 2024, recognized technical research indicated that flowsheets integrating HPGR technology achieved a 36% reduction in energy usage compared to conventional milling circuits. Furthermore, the capability of these units to facilitate dry grinding supports their adoption in regions facing severe water scarcity.

However, market expansion is significantly impeded by the high initial capital expenditure and the technical complexities associated with retrofitting existing infrastructure. The substantial structural modifications required for installation, combined with the ongoing expense of managing component wear in highly abrasive applications, can present a prohibitive financial burden for smaller operators. Consequently, these logistical and economic barriers often restrict the technology’s widespread deployment to large-scale greenfield projects rather than broader industry-wide retrofits.

Key Market Drivers

Increasing demand for energy-efficient comminution technologies is propelling the adoption of High Pressure Grinding Rollers (HPGR) as mining operators prioritize decarbonization and operational cost reductions. With comminution accounting for a substantial portion of a mine's total power consumption, the shift from energy-intensive tumbling mills to HPGR circuits is becoming a critical strategy for meeting strict environmental, social, and governance (ESG) targets. This transition is supported by superior performance metrics in recent deployments where energy savings directly translate to lower operational expenditures. According to PNG Business News, August 2024, Weir Group's Enduron HPGR technology demonstrated energy savings of up to 40% compared to traditional tumbling mill technology in large-scale applications. Such efficiency gains not only lower the carbon footprint but also significantly reduce electricity expenses, making the technology indispensable for modern, sustainable mining operations.

Declining high-grade ore reserves are driving process optimization, compelling the industry to process larger volumes of hard and abrasive materials to maintain metal production levels. HPGR systems address this challenge by enhancing throughput and mineral liberation, which are essential for economically treating low-grade deposits. Manufacturers are responding with advanced unit designs that maximize capacity without proportional increases in capital outlay or maintenance downtime. According to Africa-Middle East Mining and Energy News, December 2024, FLSmidth's HPGR Pro series was reported to deliver up to 20% higher throughput capacity and extended roll life, directly addressing the efficiency needs of lower-grade operations. The market's responsiveness to these operational necessities is evident in recent commercial activity; according to International Mining, in 2024, FLSmidth secured a total of 15 HPGR orders or commitments, reflecting the sector's robust investment in optimized grinding solutions.

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Key Market Challenges

The widespread adoption of High Pressure Grinding Rollers (HPGR) is severely hampered by the prohibitive initial capital expenditure and the significant technical complexities required to retrofit existing comminution circuits. Although the technology delivers operational efficiency, the substantial upfront costs for equipment procurement and the extensive structural modifications needed for installation create a high barrier to entry. This financial burden is particularly acute for smaller operators and brownfield sites, where the return on investment is scrutinized against the backdrop of volatile commodity prices and limited capital availability.

Consequently, market growth is largely confined to major greenfield projects, preventing the technology from penetrating the broader industry. This challenge is intensified by the escalating costs of mining infrastructure and capital goods, which further strain project budgets. According to the Minerals Council of Australia, in May 2024, the cost of mining machinery and equipment increased by 7.1% year-over-year. This rising expense for critical hardware directly diminishes the economic viability of retrofitting for cost-sensitive players, thereby stalling the overall momentum of the Global High Pressure Grinding Roller Market.

Key Market Trends

The shift toward high-capacity, large-scale units is becoming a defining trend as operators seek to minimize circuit complexity and infrastructure costs. Mines are increasingly opting for massive, singular machines capable of processing substantial throughput volumes to replace multiple smaller parallel lines, thereby optimizing capital expenditure per processed ton. This move toward upscaling equipment dimensions allows projects to streamline plant layouts and reduce the footprint of comminution circuits. The momentum for this structural evolution is evident in recent commercial activities; according to International Mining, November 2024, FLSmidth received a significant order in India to deliver two of the world's largest HPGR units, each measuring 3 meters in diameter and 2 meters in width. By deploying such large-format machinery, mining companies can achieve required production rates with fewer installed units, simplifying both operation and maintenance logistics.

Simultaneously, the market is experiencing a rapid expansion into non-ferrous and precious metal applications, moving beyond its traditional dominance in the iron ore sector. Gold and copper producers are progressively substituting conventional energy-intensive SAG mills with HPGR circuits to leverage metallurgical benefits such as micro-cracking, which enhances downstream leaching and flotation recovery performance. This diversification into hard-rock precious metals is reshaping the technology's addressable market; according to International Mining, August 2024, Weir Group was awarded a contract to supply a large Enduron HPGR for De Grey Mining’s Hemi gold project in Western Australia. This adoption within the gold sector underscores the widening acceptance of high-pressure grinding as a critical enabler for processing complex mineralogies in modern hard-rock flowsheets.

Segmental Insights

Based on recent industry analysis, the Horizontal High Pressure Grinding Roller Mills segment has emerged as the fastest-growing category within the Global High Pressure Grinding Roller Market. This accelerated expansion is primarily driven by the increasing industrial requirement for machinery that delivers higher throughput capacities while simultaneously reducing operational costs. Although vertical configurations have historically maintained a strong market presence, the horizontal segment is gaining significant traction due to its superior ability to handle varying ore grades with greater energy efficiency. Consequently, major mining and cement operators are prioritizing these units to optimize material processing lines and enhance overall production sustainability.

Regional Insights

North America holds the leading position in the Global High Pressure Grinding Roller Market, driven by the region's extensive adoption of energy-efficient processing technologies. Major mining operators in the United States and Canada utilize these rollers to enhance throughput for hard rock commodities, particularly copper and gold. This dominance is further supported by stringent environmental regulations that necessitate reduced energy consumption and lower carbon emissions in industrial activities. Consequently, the sector’s strategic shift toward modernizing infrastructure to comply with these sustainability standards ensures North America remains the primary market for this technology.

Recent Developments

• In September 2025, Metso expanded its presence in the Asia Pacific market by finalizing an equipment order with Fortress Minerals Inc. for two strategic mining projects in Malaysia. The scope of delivery included two HRC High Pressure Grinding Rolls, which were chosen for their ability to optimize energy consumption and minimize circulating loads through superior grinding mechanics. These units were designated for the Bukit Besi iron ore project and the Mengapur copper project. The collaboration underscored the increasing industry shift toward sustainable comminution technologies that lower operational costs and improve resource efficiency in complex mineral processing circuits.
• In July 2025, Metso secured a pioneering order from a gold producer in Western Australia to supply the country's first portable high-pressure grinding roll (HPGR) circuit. The solution featured the NW800HRC HPGR, a unit equipped with flanged and studded rolls designed specifically for challenging hard-rock applications. This portable circuit was engineered to integrate seamlessly into the existing crushing process, allowing the operator to divert oversize material for finer crushing and stockpiling. The deployment aimed to de-risk mill runtime and improve reclaim rates while reducing circulating loads, demonstrating a novel approach to flexible and energy-efficient mineral processing.
• In November 2024, FLSmidth announced the receipt of a significant order to deliver two high-pressure grinding rolls (HPGRs) for a new iron ore concentrator in India. These units, measuring 3.0 meters in diameter and 2.0 meters in width, were described as being among the largest HPGRs globally. This agreement brought the company's total count of HPGR orders and commitments for the year to fifteen, reinforcing its leadership in the market. The contract included a comprehensive service package encompassing installation, commissioning, and start-up support, with the equipment scheduled to be fully operational by 2026 to enhance the customer's grinding efficiency.
• In August 2024, The Weir Group was awarded a contract to supply a large Enduron High Pressure Grinding Roller (HPGR) for the Hemi Gold Project in the Pilbara region of Western Australia. The order from De Grey Mining involved a unit measuring 2.4 meters by 2.25 meters, which was selected to support a processing plant with a nameplate throughput of 10 million tonnes per annum. This contract highlighted the technology's capability to deliver substantial energy savings and operational flexibility in high-capacity hard-rock grinding applications. The deal also emphasized the manufacturer's commitment to supporting large-scale greenfield mining projects with sustainable comminution solutions.

Key Market Players

• Metso Corporation
• FLSmidth & Co. A/S
• The Weir Group PLC
• Thyssenkrupp AG
• Köppern Group
• KHD Humboldt Wedag International AG
• CITIC Heavy Industries Co., Ltd.
• TAKRAF GmbH
• Outotec Oyj
• Chengdu Leejun Industrial Co., Ltd.

By Type	By Application	By Region
Vertical High Pressure Grinding Roller Mills Horizontal High Pressure Grinding Roller Mills	Food & Beverages Pharmaceuticals & Fine Chemicals Minerals & Metals Plastics & Rubber Others	North America Europe Asia Pacific South America Middle East & Africa

Report Scope:

In this report, the Global High Pressure Grinding Roller Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• High Pressure Grinding Roller Market, By Type:

• Vertical High Pressure Grinding Roller Mills
• Horizontal High Pressure Grinding Roller Mills

• High Pressure Grinding Roller Market, By Application:

• Food & Beverages
• Pharmaceuticals & Fine Chemicals
• Minerals & Metals
• Plastics & Rubber
• Others

• High Pressure Grinding Roller Market, By Region:

• North America
• United States
• Canada
• Mexico
• Europe
• France
• United Kingdom
• Italy
• Germany
• Spain
• Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• South America
• Brazil
• Argentina
• Colombia
• Middle East & Africa
• South Africa
• Saudi Arabia
• UAE