South Korea Mining Equipment Market Trends and Insights
Electrification Push from Domestic Steel and Battery Giants
In April 2026, POSCO signed a memorandum with Volvo Construction Equipment to co-develop high-strength steel for battery-electric excavator frames. This highlights Korea's steelmakers viewing electrified mining fleets as both customers and testing grounds for advanced alloys. LG Energy Solution is investing USD 5.5 billion in Arizona lithium-iron-phosphate and energy-storage-system plants starting in 2026. SK On secured a USD 13.5 billion government energy-storage procurement contract and is building Korea's largest LFP cell factory. These investments create fluctuating capital-expenditure cycles, impacting the domestic excavator market as battery companies alternate between expansion and cost-cutting. In 2024, Volvo CE's Changwon plant began producing lithium-ion battery packs, enabling local assembly of electric loaders and haulers, reducing import tariffs and lead times for Seoul-area tunnel contractors. The POSCO-SK On lithium-supply agreement for 25,000 tons between 2026 and 2028 links excavator demand to cathode-precursor production schedules, causing equipment orders to rise during battery-material capex surges. This contrasts with stable coal-equipment replacement cycles and introduces volatility, complicating dealer inventory planning.Government-Backed Critical-Minerals Exploration Subsidies
South Korea is investing significantly to reduce import dependence on critical minerals by offering grants covering up to 30% of the capital expenditure for Tier-4 final compliant drills, autonomous LHDs, and ore-sorting systems.. Seoul's Ministry of Trade, Industry and Energy increased exploration funding to KRW 67.5 billion for 2026 and allocated KRW 250 billion for a strategic stockpile. This reflects the focus on rare-earth and tungsten self-sufficiency through sustained drilling and underground development. Korea reactivated the Korea Resources Corporation's exploration arm in 2024 and set a 20% rare-earth recycling target by 2030, driving demand for drill rigs and crushers. Almonty Industries' Sangdong tungsten mine highlights this shift. Phase 1 achieved 640,000 tons of ore and 2,300 tons of concentrate in 2025. Phase 2 aims for 1.2 million tons of ore and 4,600 tons of concentrate by 2027, requiring additional loaders and haulage systems. The government prioritizes domestic suppliers, with Hyundai Doosan Infracore securing orders for excavators and loaders through won-denominated financing and parts depots in Gangwon Province. While coal mines like Dogye are closing, critical minerals projects offer 45-year mine lives, ensuring long-term equipment replacement opportunities.Chronic Skilled-Operator Shortage Inflating Labor Costs
An aging workforce and limited mining curricula leave haul-truck utilization rates languishing below 65%, pushing wages up by 18% in 2024 alone . Aging demographics continue to exacerbate workforce challenges, particularly in industries reliant on skilled labor. In 2024, the median age of underground equipment operators surpassed 50, underscoring the growing issue of an aging workforce. This trend poses significant concerns for the sustainability of operations, as older workers approach retirement and fewer younger individuals enter the field. Concurrently, from 2020 to 2025, enrollments in vocational training for heavy machinery plummeted by 30%, as younger generations increasingly gravitate towards white-collar professions. This shift in career preferences further compounds the labor shortage, creating a pressing need for strategies to attract and retain talent in this critical sector.Other drivers and restraints analyzed in the detailed report include:
- Mandatory Retrofit Program for Tier-4-Final Engines
- Mine-Site 5G Private-Network Roll-Outs Enabling Autonomy
- Volatile LG- and SK-Controlled CAPEX Cycles
Segment Analysis
In 2025, excavators accounted for 45.21% of market revenue and are projected to grow at a 5.97% CAGR through 2031, exceeding the overall market's 5.61% CAGR. Growth is driven by underground tungsten and rare-earth projects requiring high-reach, narrow-body models. Almonty Industries' Sangdong mine uses 30-ton and 50-ton excavators for ore and waste handling, with Phase 2's expansion necessitating 8-10 additional units by 2027. Loaders hold the second-largest share, primarily serving limestone quarries in Gangwon and Chungcheong provinces. Volvo CE's Changwon plant supplies battery-electric loaders to Seoul-area contractors for zero-emission compliance in tunnels. Dozers and motor graders serve niche applications like site preparation and haul-road maintenance, but hold less than 15% of the market due to the preference for excavator-truck systems.Dump trucks and drills/breakers each contribute 8-12% of revenue. Articulated haulers are gaining traction in Sangdong's underground ramps, where rigid-frame trucks are less effective. Crushing, pulverizing, and screening equipment is a high-value segment driven by the shift to limestone and rare-earth tailings processing. Modular jaw crushers and vibrating screens are in demand for their mobility. Metso Outotec and Sandvik lead this segment, while Hyundai Doosan is developing a domestic cone-crusher line to capture aftermarket parts revenue as excavator margins face pressure from used imports. The "Others" category, including roadheaders, continuous miners, and rock-bolting rigs, is growing with underground automation. Sandvik's MT720 roadheader on the Indeokwon-Dongtan tunnel demonstrates low-noise, high-precision excavation, outperforming conventional methods in urban areas.
In 2025, surface mining contributed 66.43% of Korea's mining revenue, driven by limestone quarries. In 2019, 83,769 kilotons of limestone accounted for 78% of the country's mineral production value. Underground mining, with a 33.57% share, is expected to grow at a 6.46% CAGR through 2031 due to government subsidies for deep tungsten and rare-earth deposits. Almonty's Sangdong mine highlights this shift, with Phase 1 extracting 640,000 tons annually using long-hole stoping. Phase 2 aims for 1.2 million tons with sub-level caving and autonomous loaders. The Ministry of Trade, Industry, and Energy allocated KRW 67.5 billion for underground exploration, while Korea Resources Corporation resumed geological surveys in 2024 to map tungsten veins.
Surface operations dominate limestone extraction for cement and steel flux. However, the closure of Dogye Coal Mine in July 2025 ended 1.2 million tons of annual surface coal demand. The last private coal mine will close in 2028, redirecting investments to rare-earth and lithium-brine projects, favoring underground methods. At Daesung MDI's Samcheok mine, Epiroc's Boomer S2 drill rig increased ore production by 10-20% through real-time blast-hole optimization. KT Corporation's 5G network at Sangdong enables remote loader operation, reducing operator risks and increasing equipment utilization from 65% to 80%, justifying the higher cost of autonomous machines.
Complete Report Scope:
- By Equipment Type
- Excavators
- Loaders
- Dozers
- Motor Graders
- Dump Trucks
- Drills and Breakers
- Crushing, Pulverizing and Screening
- Others
- By Mining Method
- Underground Mining
- Surface Mining
- By Application
- Metal Mining
- Mineral Mining
- Coal Mining
- By Power Source
- Diesel
- Battery-Electric
- Hybrid
- By Automation Level
- Manual Equipment
- Semi-Autonomous
- Fully-Autonomous
- By Geography
- Seoul Capital Area
- Yeongnam (South-East)
- Honam (South-West)
- Hoseo (Central)
- Others
List of Companies Covered in this Report:
- Caterpillar Inc.
- Komatsu Ltd.
- Hitachi Construction Machinery
- Hyundai Doosan Infracore
- Volvo Construction Equipment
- Liebherr-Group
- Sandvik AB
- Epiroc AB
- SANY Heavy Industry
- XCMG Machinery
- Kobelco Construction Machinery
- JCB
- Terex Corporation
- CNH Industrial (Case CE)
Additional Benefits:
- The market estimate (ME) sheet in Excel format
- 3 months of analyst support
Table of Contents
Companies Mentioned (Partial List)
A selection of companies mentioned in this report includes, but is not limited to:
- Caterpillar Inc.
- Komatsu Ltd.
- Hitachi Construction Machinery
- Hyundai Doosan Infracore
- Volvo Construction Equipment
- Liebherr-Group
- Sandvik AB
- Epiroc AB
- SANY Heavy Industry
- XCMG Machinery
- Kobelco Construction Machinery
- JCB
- Terex Corporation
- CNH Industrial (Case CE)

