High-Purity Quartz Silica Sand Hydraulic Roller Crusher

Applicable materials:River pebble, Calcite, quartzite, marble, cobble, bentonite, iron ore, bluestone, mountain stone, water slag, limestone, weathered sand, Diabase, granite, basalt

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

Feed size:80-400mm
Productive capacity:40 - 400 t/h

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Ultra-Pure Silica Milling Tech

High-Purity Quartz Silica Sand Hydraulic Roller Crusher

Advanced 2PGS Series | Near-Zero Iron Wear Matrix | Controlled Fine Gradation

Processing Limit: 30 – 400 Metric Tons/Hour

The 2PGS Series High-Purity Quartz Roller Crusher provides an engineered alternative to standard aggregate mills for high-grade glass, solar PV sheets, and ceramic body lines. Utilizing non-magnetic compression alloy shells combined with constant-pressure hydraulic cylinders, it reduces hard raw silica formations directly into targeted sand fractions with near-zero steel scraping—ensuring maximum crystalline transparency and batch compliance.

Hydraulic Double Roller Crusher

Core Performance Vectors

Prevention of Mechanical Wear Pollution
High Mohs-hardness silica scratches standard iron components in impact mills, loading batches with microscopic iron debris. The 2PGS series relies exclusively on static, parallel low-speed compression, forcing silica particles to break via internal intergranular tension without sliding along steel surfaces.

Optimized Particle Gradation Without Slime Dust
Dynamic shattering generates huge percentages of unuseable fine silt under 100 mesh, which blind screens and contaminate production areas. Our hydraulic sizing throat maintains a uniform compression gap, limiting dust generation and delivering maximum product within the prime 20–120 mesh foundry envelope.

Automated Tramp Separation & Core Protection
When hard alloy tool heads or structural bolts enter the grinding chamber from upstream conveyors, our rapid-response hydraulic sensor automatically relieves backing pressure. The movable roll assembly expands immediately to discharge the obstruction, then safely auto-resets without system trip-outs.

Technical Configurations

System Grade	Max Input Feed	Sizing Envelope	Silica Throughput	Installed Matrix Power
2PGS0808-H	≤ 40 mm	0.5 – 5 mm	45 – 65 t/h	2 × 55 kw
2PGS1010-H	≤ 50 mm	0.5 – 6 mm	75 – 100 t/h	2 × 90 kw
2PGS1210-H	≤ 60 mm	1 – 8 mm	110 – 145 t/h	2 × 110 kw
2PGS1512-H	≤ 85 mm	1 – 10 mm	160 – 210 t/h	2 × 160 kw
2PGS1814-H	≤ 100 mm	2 – 12 mm	240 – 320 t/h	2 × 250 kw

Material Contact Metallurgy

high-alloy roller skins

High-Chromium Non-Magnetic Alloy Shells
Engineered using proprietary steel matrices that lack iron-magnetic properties. Even during long-term crushing cycles, any unavoidable nano-wear fragments will not alter the raw silica pulp chemistry.

Heavy-Duty Self-Aligning Core Bearings
Oversized roller assemblies are fitted into integrated grease-circulated block carriers, protecting internal structural shafts against high cyclic shock strains from hard-rock silica inclusions.

Hermetic Airborne Dust Abatement Seal
The entry throat and roller cover housings are engineered with high-density polymer seals to completely enclose fine breathable quartz dust within the processing loop.

Crystalline Application Spectrum

While optimized for high-purity **Quartz Rock Veins** and **Granitic Silica Deposits**, this automated compression framework maintains excellent grading efficiency across a variety of hard minerals: Silicon Metal lump sizes, high-grade Quartzite blocks, industrial Flint stones, and crystalline Feldspar raw materials.

Secure Iron-Free Purity for Your Silica Line

Get in touch with our mineral application desk. Send over your feed sizes, abrasive hardness metrics, and daily yield targets to secure a custom system proposal.

Get High-Purity System Layout & Factory Pricing

High-Purity Quartz Silica Sand Hydraulic Roller Crusher

High-Purity Quartz Silica Sand Hydraulic Roller Crusher

Core Performance Vectors

Technical Configurations

Material Contact Metallurgy

Crystalline Application Spectrum

Secure Iron-Free Purity for Your Silica Line

Product parameter

Related Products

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High-Purity Quartz Silica Sand Hydraulic Roller Crusher

High-Purity Quartz Silica Sand Hydraulic Roller Crusher

Core Performance Vectors

Technical Configurations

Material Contact Metallurgy

Crystalline Application Spectrum

Secure Iron-Free Purity for Your Silica Line

Product parameter

Related Products

LEAVE message

search