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HPY Ore Sorting Solutions
Solving Key Challenges in Modern Mining
HPY sensor-based ore sorting helps mining operations upgrade ore, reject waste early, reduce costs, and unlock more value from existing resources.
Declining Ore Grades
Pre-concentrate ore with sensor-based sorting to increase feed grade by 20%-1000%.
Tungsten Project in China
At a long-running tungsten mine, sorting increased tungsten dioxide grade from 0.35% to 2.16%, with over 600% enrichment and more than 85% waste rejection
Rising Processing Costs
Reject 30%-90% of waste rock early to reduce processing costs and energy use.
Antimony Project in Myanmar
Sorting increased Sb grade from 0.089% to 0.730% and achieved 98.5% waste rejection, significantly reducing grinding and flotation costs.
Waste Rock Stockpiles
Recover valuable concentrate and repurpose sorted rock as construction materials.
Copper-Cobalt Project in DRC
Historical waste rock was upgraded from Cu 0.42% / Co 0.11% to Cu 1.72% / Co 0.35%, recovering value from material that had occupied large areas of land.
Expansion Bottlenecks
Increase capacity quickly without rebuilding the entire plant to seize market opportunities.
Lead-Zinc Project in Tajikistan
After a new mining method increased dilution, sorting raised Pb+Zn grade from 5.73% to 9.35% and rejected 31.1% waste.
Remote Plant Locations
Reject waste at the mine site to reduce long-distance transport costs and improve logistics efficiency.
Lithium Project in China
With the plant nearly 4,000 km away, sorting rejected 67% waste rock and enriched grade by 200%, thus improving transport efficiency by over 600%.
Tailings Capacity Limits
Remove waste earlier in the process to reduce tailings generation at the source.
Lead-Zinc Project in China
Pre-concentration rejected 17% waste before processing, reducing tailings generation at source and enabling continued operation.
Ore Types Coverage
What Ores Can HPY Sort
HPY's sensor-based ore sorting solutions have been applied across more than 30 ore types.
Non-Ferrous Metals
Case studies covering pre-concentration, waste rejection, and resource recovery across non-ferrous metal operations.
Ferrous Metals
Projects focused on upgrading ferrous ores and rejecting barren material before downstream processing.
Industrial Materials
Applications where HPY sorting helps improve concentrate quality and remove waste from industrial mineral streams.
Coal
Dry sorting applications for thermal and metallurgical coal with high throughput and lower water demand.
Why HPY
Proven at Scale, Engineered In-House
HPY develops core technologies in-house to deliver reliable ore sorting performance for real mining operations.
Making Every Ore Counts
HPY develops and manufactures sensor-based ore sorting solutions for the mining industry, combining in-house AI, X-ray, and electromechanical technologies to help mines upgrade feed grade, reject waste earlier, and recover more value from existing resources while making ore sorting more practical, scalable, and accessible for mines worldwide.
HPY In-House X-ray Generator
Purpose-built for harsh mining environments, HPY's self-developed X-ray Generator is designed for stability, durability, and long-term industrial operation.
Award-Winning Product Portfolio
Proven Technology, Built for Different Mining Needs
HPY has worked with over 100 global mining customers and deployed more than 500 ore sorting machines. Our product portfolio covers different capacity ranges, ore types, and particle sizes for real mining operations.
Sustainability in Practice
Lower Water, Lower Energy, Lower Waste
HPY supports greener mining through earlier waste rejection, lower process intensity, and a long-term commitment to sustainable development.
Supporting Smarter, Lower-Impact Mining
HPY's sustainability work aligns with long-term development goals and focuses on practical results in water, energy, and carbon reduction.
Explore SustainabilityHow We Work With You
From Sample Testing to Long-Term Support
Every mine is different, so HPY follows a structured service process to evaluate ore, define the right solution, and support long-term operation.
Customized Solution
- Dedicated Project Manager
- Ore Sorting Testing
- Process Flow Design
- Machine Model Selection
- Economic Benefits Analysis
Installation and Commissioning
- Dedicated On-site Engineer
- On-site Installation Guidance and Supervision
- Ore Sorting Machine Commissioning
- Operator Training
After-Sales Support
- Machine Operation Monitoring
- 24/7 Online Support
- Customized Maintenance Plan
- Machine Upgrade Options
- Regional Office Registration
- Regular Client Exchange Activities
Ready to evaluate your ore?
Contact HPY to discuss your project or start the sample testing process.