Pebble Crusher

Introduction to Pebble/River Stone Processing

Pebbles (river stones) are high-quality raw materials for construction aggregates and artificial sand production. With high hardness and silica content, they require specialized crushing and screening equipment. As a leading manufacturer of mineral processing equipment, Liming Heavy Industry provides complete pebble processing solutions.

Pebble Processing Key Equipment

1. Primary Crushing – Jaw Crusher

• Model Recommendation: PE Series Jaw Crusher (e.g., PE600×900, PE750×1060)
• Hard pebbles first undergo coarse crushing in our robust jaw crushers with deep crushing chambers.
• Output size: 150-300mm

2. Secondary Crushing – Cone Crusher

• Model Recommendation: HPT Multi-cylinder Hydraulic Cone Crusher or HST Single Cylinder Cone Crusher
• Perfect for medium/fine crushing with high efficiency and low wear costs.
• Adjustable discharge size: 19-50mm

3. Tertiary Crushing – Sand Maker

• Model Recommendation: VSI6X Sand Maker or VSI5X Vertical Shaft Impact Crusher
• Shapes pebbles into high-quality artificial sand (0-5mm) with cubic particles.
• Equipped with deep rotor design for higher throughput.

4. Screening – Vibrating Screen

• Model Recommendation: YK Series Circular Vibrating Screen (e.g., YK1545, YK1854)
• Precisely separates crushed pebbles into multiple grades (0-5mm, 5-10mm, 10-20mm, etc.).
• Features high screening efficiency and durable screen meshes.

Typical Pebble Processing Flow

1. Feeding: Pebbles are evenly fed by vibrating feeder (ZSW Series).
2. Coarse Crushing: PE Jaw Crusher breaks pebbles into 150-300mm pieces.
3. Medium/Fine Crushing: HPT/HST Cone Crusher further reduces size to 19-50mm.
4. Sand Making: VSI6X transforms crushed material into 0-5mm sand.
5. Screening: YK Vibrating Screen classifies products by size.
6. Sand Washing (Optional): LX Screw Sand Washer removes impurities.

Why Choose Liming Heavy Industry?

• Proven Equipment: All machines comply with international standards (CE, ISO).
• Turnkey Solutions: Customized production lines from 50-500 TPH capacity.
• Energy-Efficient Designs: HPT Cone Crusher and VSI6X reduce power consumption by 15-20%.
• Global References: Successful pebble processing plants in Russia, Southeast Asia, Africa, etc.