No.660 Huangpu Ave,Tianhe District, Guangzhou City,China
info@apexgoldmachinery.com
+ 86 13418166436

High-Efficiency Comminution Technology

APEX Series High Pressure Grinding Rolls (HPGR)

Advanced inter-particle compression technology designed for ultra-low energy consumption and maximum mineral liberation.

Core Performance Breakthroughs

⚡ Radical Energy Efficiency

Reduces specific energy consumption by 30%–45% compared to traditional SAG or ball mills, significantly lowering operational expenditure (OPEX) for large-scale mining.

💎 Micro-Crack Liberation

Induces high-density micro-fractures within ore particles through high-pressure compression, drastically enhancing downstream leaching kinetics and mineral recovery rates.

⚙️ Zero Grinding Media Consumption

Operates without the need for steel balls or expensive liners. Utilizes the “particle-on-particle” crushing principle to minimize mechanical wear and replacement costs.

Technical Features

Intelligent Hydraulic Control System

Equipped with a high-precision dual-circuit hydraulic system featuring real-time pressure monitoring. The system automatically adjusts the roll gap based on feed hardness fluctuations to ensure uniform product consistency.

Wear-Resistant Tungsten Carbide Roller Surface

Features carbide stud-lining technology that captures material to form a self-protective “stone-on-stone” layer. Roller surface utilization exceeds 90%, vastly extending maintenance intervals.

Eco-Friendly “Green Mine” Compliance

Fully enclosed structural design ensures ultra-low noise levels and minimal dust emission, meeting the most stringent global environmental and low-carbon industrial standards.

Technical Specifications

Model Roller Size (D×W) Capacity (t/h) Power (kW) Max Feed Size
AP-8030 Φ800 × 300 mm 70 – 100 90 × 2 ≤ 30 mm
AP-1060 Φ1000 × 600 mm 140 – 170 160 × 2 ≤ 40 mm
AP-1280 Φ1200 × 800 mm 200 – 250 250 × 2 ≤ 50 mm

💡 Why Choose APEX?

We don’t just provide equipment; we deliver a customized Return on Investment (ROI) analysis. Our engineering team provides end-to-end solutions, from site assessment to full-lifecycle maintenance based on your specific ore characteristics.

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