Product description

As demand for sand and gravel continues to grow, the need for more efficient and cost-effective production methods becomes even more urgent. Companies in the construction and mining industries are increasingly turning to advanced equipment, such as the Smooth Roller Crusher, to streamline their operations. This innovative technology offers precise control, improved throughput, and energy savings, making it an ideal solution for sand and gravel production.

What is a Smooth Roller Crusher?

A Smooth Roller Crusher?is a highly efficient and precise crushing machine that utilizes Computer Numerical Control (CNC) technology. The CNC system allows for fine-tuned adjustments to roller pressure, enabling consistent output and enhanced performance. This results in energy savings, reduced wear on machinery, and higher production capacity.

Suitable Materials

River pebbles, calcite, quartz, glass, marble, cobblestone, bentonite, iron ore, bluestone, mountain rock, limestone, weathered sand, diabase, granite, basalt, and other materials for crushing and sand-making.

Why Choose Huashengming?

1.Superior to Hammer Crushers: No need for frequent replacement of vulnerable parts.

2.High-Quality Sand: Produces well-rounded sand particles with rational grading, low over-crushing rate, and high output.

3.Advantages Over Hammer/Impact Crushers: Roller sleeves have an average service life of over 2 years.

4.Patented Technology: The high chromium manganese steel wear-resistant roller skin (national patent), precise discharge adjustment system (national patent), and roll design (national patent) ensure optimal performance.

Key Features and Benefits

1. Precise Control: The CNC technology allows for exact adjustments to crushing force, ensuring that the sand and gravel produced meet quality standards.

2. Energy Efficiency: With less energy consumption compared to traditional crushers, the CNC roller press helps reduce operating costs.

3. Versatility: The CNC roller press can handle a wide variety of raw materials, including different types of sand and gravel, making it a versatile choice for many production lines.

4. Durability: Built with high-quality components, the CNC roller press is designed to handle heavy workloads, ensuring long-term reliability with minimal maintenance.

Smooth Roller Crusher Models: Finding the Right Fit

1.Small Spring Models?(2PGT series): 2PGT400×250, 2PGT400×400, 2PGT610×400. Hourly output: 2–20 tons. Ideal for small/medium sand plants.

2.Medium Spring Models?(2PGT series): 2PGT750×500, 2PGT800×600. Hourly output: 10–50 tons. Cost-effective for new sand plants.

3.Medium Hydraulic Models?(2PGY series): 2PGY750×500, 2PGY800×600, 2PGY800×800, 2PGY1000×800. Hourly output: 20–80 tons. Higher efficiency and automation.

4.Large Hydraulic Flagship Models?(2PGY series): 2PGY1000×1000, 2PGY1200×1200, 2PGY1500×1000, 2PGY1800×1000, 2PGY2000×1000. Hourly output: 80–400 tons. Designed for large-scale plants with one-click operation.

Conclusion

Choosing the right equipment is crucial for optimizing production and reducing costs. The Smooth Roller Crusher is an excellent choice for sand and gravel producers looking to enhance efficiency, reduce energy consumption, and improve the quality of their products. Whether you need a small, medium, or large-scale crusher, the variety of?double roller crushers?available ensures that you can find a solution that fits your specific needs.

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.    

The double roll crusher uses two independently driven rollers that rotate in opposite directions, generating extrusion and shearing forces to crush materials. Feed material enters through the inlet, is crushed by the rollers, and discharged naturally. If unbreakable or oversized materials are encountered, the hydraulic cylinders or springs automatically retract the rollers to widen the gap, allowing the material to fall through safely. The discharge size is adjusted by controlling the hydraulic or spring pressure.

Technical parameters

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