River pebble is one of the best raw materials for high-quality machine-made sand. It has high hardness, good grain shape, low mud content and wide availability. However, due to its high hardness and strong abrasiveness, not all sand making equipment is suitable. Using the wrong equipment will lead to serious wear, low output and high operating cost.

As a professional manufacturer of crushing and sand making equipment, Westlakemachinery recommends the most suitable equipment combination for river pebble sand making, to ensure high sand rate, good grain shape and low wear.

Recommended Equipment for River Pebble Sand Making

1. Vertical Shaft Impact (VSI) Sand Making Machine

• Adopts “stone-on-stone” crushing principle, which greatly reduces wear on wear parts

• High sand making efficiency, stable sand output

• Cubic finished sand, low needle flake content, meets high-standard construction sand requirements

• Adjustable discharge size, flexible for different sand gradation demands

2. Jaw Crusher

• Strong crushing capacity, suitable for large feed size

• Stable performance, easy to operate and maintain

• Ideal for coarse crushing of high-hardness river pebbles

3. Cone Crusher

• Better resistance to high-hardness and abrasive materials

• Suitable for secondary crushing before sand making

• Extends service life and reduces overall production cost

4. Vibrating Screen

5. Sand Washing Machine (optional)

Typical River Pebble Sand Production Line Configuration

• vibrating feeder → jaw crusher → cone crusher → VSI sand making machine → vibrating screen → sand washing machine (optional)

This configuration is specially designed for river pebble characteristics, with stable output, low wear, high quality sand and long service life, widely used in sand plants, construction projects and high-speed road construction.

Why Choose Westlakemachinery

• Mature river pebble sand making solutions

• High wear-resistant alloy parts, reducing maintenance frequency

• Customizable design for 20–300 TPH sand production lines

• Stable performance, high sand rate, good grain shape

• Professional technical support and global after-sales service

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