150tph Riverstone Crusher Plant in Philippines

Capacity:

150 ton per hour

Output size:

0-5mm, 5-10mm, 10-20mm

Material:

River stone, pebble, ballast, granite

Configuration:

Vibrating Feeder ZSW9638, Jaw Crusher PE60x900, Single Cylinder Cone Crusher CH430, Vertical Shaft Impact Crusher VSI9526, Vibrating Screen YK2160, Belt Conveyor System

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150 t/h River Stone Crusher Philippines Produces High-Quality Sand & Aggregates

Project Overview

River stone, or pebbles, is a widely available and hard raw material, ideal for producing durable construction materials. A leading aggregate supplier in the Philippines aimed to establish a new plant to capitalize on this demand. Their goal was to process river stones into high-quality aggregates and manufactured sand (M-Sand) that could serve as a sustainable alternative to increasingly scarce and expensive natural river sand.

Challenge:

Processing river stone presents unique challenges. River stones are naturally rounded and highly abrasive, which causes rapid wear on crusher components, leading to high maintenance costs and downtime if unsuitable equipment is used. Simply crushing the stone is not enough. The final aggregates need a good, cubicle shape for high-strength concrete, and the sand must meet strict grading standards. The client's primary goal was to produce a significant proportion of high-quality M-Sand to replace natural sand, which requires specialized equipment for shaping and grading.

River Stone Crusher Plant Configuration & Equipment Introduction

The plant was configured with a logical 3-stage crushing and screening circuit to ensure high efficiency and product quality.

1. Primary Crushing: Jaw Crusher PE600x900

As the primary crusher, the robust PE600x900 takes the large raw river stones (up to 500mm) and performs the first round of size reduction. Its strong structure and deep crushing chamber are ideal for handling hard and abrasive materials, breaking them down to a smaller size (around 100-150mm) for the next stage.

2. Secondary Crushing: Single-Cylinder Hydraulic Cone Crusher CH430

Function: This is the critical component for handling abrasiveness. The cone crusher operates on the principle of laminating crushing (squeezing rocks between a mantle and a concave), which produces less wear than impact crushing and is perfectly suited for hard, abrasive river stone. The CH430 further crushes the material to prepare a fine feed (around 40mm) for the sand maker. Its single-cylinder design allows for easy automation and hydraulic adjustment of the discharge setting.

3. Tertiary Crushing & Sand Making: Sand Making Machine VSI9526

Function: This is the core of the M-Sand production line. The VSI (Vertical Shaft Impact) crusher uses a "rock-on-rock" or "rock-on-iron" crushing principle. It takes the aggregates from the cone crusher and reshapes them, breaking the stones by impacting them with each other. This process produces perfectly cubicle-shaped aggregates and high-quality, well-graded manufactured sand with excellent particle shape.

4. Screening: Vibrating Screen 3YK2160

Function: The triple-deck 3YK2160 screen is responsible for precise product classification. It separates the crushed material into multiple final product sizes (e.g., 0-5mm sand, 5-10mm, 10-20mm, and 20-31.5mm aggregates). Oversized material is recirculated back to the appropriate crusher, ensuring a closed-circuit system that maximizes efficiency and product quality.

Key Advantages of 150tph Riverstone Crusher Plant

1. Optimized for Abrasive Material: The combination of a jaw crusher and a cone crusher for primary and secondary crushing minimizes wear costs, making the line highly durable for processing river stone.
2. Superior Final Product Quality: The VSI9526 sand maker ensures the final aggregates and sand have an excellent cubicle shape, which enhances the strength of concrete.
3. High-Quality M-Sand Production: The plant effectively solves the problem of natural sand shortage by producing in-spec M-Sand, a more sustainable and higher-quality alternative.
4. Automated and Efficient: The single-cylinder cone crusher allows for easy setting adjustment and automation, contributing to a stable and efficient operation with minimal downtime.

Baichy Machinery Service Support in Philippines

Crushing Solutions Design

Baichy Machinery can customize a crushing plant for you based on the specific conditions of your project: such as the construction site, hardness of the raw materials, output, output size, budget, etc.

On-site Installation & Training

Our team provides on-site installation and thorough training to ensure safe operation of the crushing plant.

Quality Control & Global Delivery

Rigorous quality checks ensure compliance with standards, and we handle worldwide delivery to your location.

After-Sales Support

Baichy Machinery provides you with spare parts supply, project transformation, investment return analysis, etc.

Crushing Solutions Design

On-site Installation & Training

Quality Control & Global Delivery

After-Sales Support

Frequently Asked Questions (FAQs)

Find answers to the most common questions about Baichy Machinery. If you can’t find what you’re looking for here, please contact us.

1.Why choose a cone crusher instead of an impact crusher?

For highly abrasive materials like river stone, a cone crusher's laminating crushing action causes significantly less wear on wear parts compared to the impact crushing principle, resulting in lower operating costs and higher uptime.

2. Why is a VSI Crusher used for river stone?

A VSI (Vertical Shaft Impact) crusher, or sand maker, is used to crush river stone into sand. It uses a high-speed "rock-on-rock" impact principle, which produces perfectly shaped, cubical sand grains ideal for construction, while also being highly efficient in processing abrasive materials.

3. How is the final product quality controlled?

Product quality is controlled by the vibrating screen. The triple-deck screen (3YK2160) precisely separates the crushed material into different sizes. Oversized material is sent back to the crushers (closed-circuit crushing), ensuring every particle meets the required specification.

4. What are the main advantages of a 3-stage crushing plant?

A 3-stage plant (Jaw -> Cone -> VSI) allows for precise control over the final product's size and shape. It maximizes the production of high-value sand and ensures aggregates are well-shaped and graded, leading to higher profitability and product quality.

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