High-Capacity Hydraulic Double Roller Crusher Solution: Maximizing Fine Crushing Efficiency

Applicable materials:River pebble, calcite, quartzite, marble, pebble, bentonite, iron ore, bluestone, mountain stone, water slag, limestone, weathered sand, diabase, granite, basalt and so on

  • Feed size:25-100mm
  • Productive capacity:5-450t/h

Key Equipment

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Global Industrial Case 2026

High-Capacity Hydraulic Double Roller Crusher Solution: Maximizing Fine Crushing Efficiency

Advanced electromechanical-hydraulic integration for intelligent, energy-saving mineral processing.

1. Project Overview & Challenges

A large-scale mining enterprise required an upgrade to their fine crushing circuit to handle abrasive iron ore and limestone. Their primary goals were to reduce energy consumption by 25%, eliminate downtime caused by iron tramp (non-crushable objects), and produce a high-quality cubic aggregate with minimal needle-like particles. Traditional impact crushers were proving too costly in terms of wear-part replacement and dust management.

2. The HSM Engineering Solution

HSM engineers implemented a 2PGY Series Large Hydraulic Double Roller Crusher, focusing on intelligent automation and material durability:

Intelligent Hydraulic Protection: The system utilizes high-pressure hydraulic cylinders that act as a safety buffer. When foreign objects enter the chamber, the rollers automatically retreat to prevent damage and reset instantly, ensuring 24/7 continuous operation.

Jaw Crusher

Jaw Crusher

Advanced Wear Resistance: We equipped the unit with High-Chromium Manganese Steel Alloy roller skins. This material science breakthrough extends the service life by 300% to 500% compared to standard carbon steel, drastically lowering the total cost of ownership.

Impact Crusher

Impact Crusher

Precision Sizing & Cubic Shape: Utilizing the principle of Static Pressure Extrusion, the crusher produces consistent, cubic-shaped finished products. The discharge gap is easily adjustable via the hydraulic control panel to meet specific project gradation requirements.

Stone Crusher Machine

Stone Crusher Machine

3. Technical Performance (Model: 2PGY1500×1200)

Project Specification Performance Detail
Processing Material: Iron Ore, Gold Ore, Quartz, Limestone
Feed Size Capacity: Up to 120mm
Hourly Production: 150 – 200 Tons Per Hour (TPH)
Energy Efficiency: 20%-30% Savings vs Traditional Units
Motor Power: 2 × (132-160) kW

Upgrade to Intelligent Crushing Technology

Ready to optimize your production line with high-efficiency hydraulic rollers? HSM provides turnkey solutions for mining and aggregate success.

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© 2026 HSM Heavy Industry | Global Leaders in Hydraulic Crushing Excellence
suitable for more than 200 types hard materials
  • Small-Scale Gold Ore Crushing Line
  • Granite sand making
  • Molybdenum ore beneficiation
  • Limestone sand making

Gongyi Huashengming Heavy Machinery Factory

Gongyi Huashengming Heavy Industry Machinery Factory is a production of crushing and screening equipment, production, sales as one of the large machinery intelligent manufacturing enterprises. Company headquarters is located in the Central Plains of the pearl Gongyi City, the main roller crusher equipment, mobile sand making equipment, screening equipment and construction waste treatment equipment series products, our company’s production site thousands of thousands, all over the provinces and cities. Over the years we have been consistent, honest service to every customer. We sincerely look forward to cooperating with you.

 

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