Clay shale, chalk, brick, slag, clinker, feldspar, coke etc. It applies to cement chemical industry, electric power, metallurgy, construction, refractory and other industrial department including limestone, slag, coke, steel slag etc.

Feed size:25-500mm
Productive capacity:20-400t/h

Application:Highway, railway, high-rise buildings, municipal, hydropower dam construction, concrete mixing station, sand and stone field, etc.

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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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