High Pressure Grinding Rolls (HPGR)

Applicable materials: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.

Application scope: cement chemical industry, electric power, metallurgy, construction, refractory and other industrial department including limestone, slag, coke, steel slag etc.

Feed size: ≤100mm
Productive capacity:60-300t/h

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2026 Engineering Review

High Pressure Grinding Rolls (HPGR)

The Advanced Solution for Energy-Efficient Mineral & Aggregate Comminution

Industrial Overview

The HSM HPGR series represents a paradigm shift in crushing technology. By utilizing inter-particle compression instead of traditional impact, it achieves unprecedented efficiency in processing hard rock, metallic ores, and high-silica pebbles. With a 30-45% reduction in energy consumption, it is the cornerstone of sustainable “Green Mine” operations.

⚡ High OPEX Efficiency
Lower daily power load and 90% roller liner utilization rate reduce total ownership costs.

💎 Superior Grain Quality
Delivers consistent, high-cubical particle shape with a finished product yield up to 85%.

High Pressure Grinding Rolls (HPGR)

Key Technical Features

• Intelligent Hydraulic Logic: Equipped with a “One-Click Start” system and automated pressure compensation to maintain constant crushing force.

• Advanced Material Science: Features high-strength centrifugal casting roller skins with 5th Gen alloy reinforcement for extreme wear resistance.

• Screen-less Moisture Tolerance: Engineered to process wet and viscous materials without the risk of clogging or downtime.

High Pressure Grinding Rolls (HPGR)

Technical Specifications

Model Series	Roller (D×W)	Capacity (TPH)	Total Power
G8030	800 × 300 mm	60 – 90	90KW × 2
G1060	1000 × 600 mm	130 – 150	160KW × 2
G1280	1200 × 800 mm	180 – 200	250KW × 2
G1410	1400 × 1000 mm	220 – 300	315KW × 2

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High Pressure Grinding Rolls (HPGR)

High Pressure Grinding Rolls (HPGR)

Industrial Overview

Key Technical Features

Technical Specifications

Scale Your Production with Precision

Product parameter

Related Products

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High Pressure Grinding Rolls (HPGR)

High Pressure Grinding Rolls (HPGR)

Industrial Overview

Key Technical Features

Technical Specifications

Scale Your Production with Precision

Product parameter

Related Products

LEAVE message

search