Double Roller Crusher

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

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

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

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Product description

Precision Series

Double Roller Crusher

Ultimate Stability & Precision for Mid-to-Fine Crushing Operations.

Engineered for Durability, Optimized for Profit

The HSM Double Roller Crusher is the industry standard for high-precision crushing. By utilizing low-speed, high-pressure extrusion, it delivers exceptionally uniform grain sizes while minimizing dust and noise. Whether processing iron ore, limestone, quartz, or river pebbles, our double-roll technology ensures maximum throughput with minimum maintenance, turning raw materials into high-value end products.

Core Advantages

Uniform Output: Adjustable gap for precision sizing.

Eco-Friendly: Minimum dust and noise dispersion.

Versatile Feed: Handles moisture up to 30%.

Overload Protection: Auto-reset hydraulic system.

Advanced Alloy Rollers

Equipped with high-chromium manganese alloy or Tungsten Carbide Studs, our rollers are designed to withstand extreme abrasion, extending replacement cycles to 2-3 years.

Hydraulic Safety System

The intelligent hydraulic system instantly detects tramp metal, allowing it to pass safely before automatically resetting to maintain continuous production.

Technical Specifications

Model Feed Size (mm) Output Size (mm) Capacity (t/h) Power (kW)
2PG0425 ≤25 2 – 8 5 – 15 2×5.5
2PG0740 ≤30 2 – 10 20 – 35 2×15
2PG1060 ≤40 2 – 20 45 – 75 2×37
2PG1260 ≤50 2 – 25 80 – 120 2×55

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suitable for more than 200 types hard materials
  • Small-Scale Gold Ore Crushing Line
  • Granite sand making
  • Molybdenum ore beneficiation
  • Limestone sand making

Sand Production Application

In sand production lines, the double-roll crusher functions as a sand-making machine, offering advantages such as no wear parts, low maintenance costs, adjustable sand particle size, high yield rate, and excellent sand particle shape. It is widely used in the sand-making industry.

Mineral Processing Crushing Applications

In the mineral processing industry, double-roll crushers or high-pressure roller mills are employed for fine crushing operations. Positioned upstream of ball mills, they can reduce 2-3 cm ore particles to less than 1 mm, significantly enhancing the operational efficiency of mineral processing ball mills and boosting overall production productivity.    
  • Sand Production Application

  • Mineral Processing Crushing Applications

Technical parameters

Qualification certification

Multiple international authoritative certification, quality assurance

service
  • Kindly

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  • 7x24hours

    Online customer service.

  • Customization

    Well-trained engineers offer you customized crushing solutions.

  • Production

    Orders will be completed fast with high quality.

  • Installment

    Online technical guidance provided.

  • 7x24 Hours

    7x24 Hours
    All Life Service.

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