With the construction industry's ever-increasing demand for high-quality manufactured sand, innovation in sand-making technology has become particularly crucial. Among numerous sand-making equipment options, the VU Tower Sand-Making System has rapidly emerged as a market focal point due to its outstanding performance and highly efficient production capacity. So, what precisely are the advantages of the VU Tower Sand-Making System? What is the quality of the finished sand? And what is the return on investment?

Understanding the VU Tower Sand-Making System Pricing

Advantages of the VU Tower Sand-Making System

Through process upgrades, the VU Tower Sand-Making System has pioneered a new revolution in shaped sand production. Key advantages include:

Comprehensive Grinding Technology Innovation

The VU system's grinding technology has undergone comprehensive enhancement, increasing the first-pass sand yield by over 10% and significantly boosting production efficiency.

Integrated Dry Screening Technology

The system employs integrated dry screening technology, substantially improving screening precision and efficiency. Compared to similar domestic and international processes, it achieves a 5-10% increase in throughput at equivalent power consumption.

Low Energy Consumption and High Wear Resistance

The VU system exhibits significantly reduced energy consumption per tonne. Combined with a new anti-wear design and upgraded materials, this substantially extends the lifespan of wear parts, further lowering operational costs.

Highly Intelligent Automation and Eco-Design

The VU tower's high-density layout, combined with fully enclosed conveying and negative-pressure dust extraction, not only enhances environmental performance but substantially reduces labour costs.

How Does the Finished Sand Measure Up?

The VU tower sand-making system employs an innovative dry-process solution, markedly improving manufactured sand's particle shape, gradation, and powder content. Compared to conventional sand, VU premium sand exhibits these distinct characteristics:

Superior Grain Shape: The high-frequency ‘stone-on-stone’ crushing chamber produces rounder grains with substantially reduced surface edges and burrs, minimising abrasion while enhancing concrete strength and pumpability.

Enhanced Flowability: VU sand exhibits over 10% improved flowability and 0.5-1% reduced void ratio, effectively boosting concrete workability.

Optimal Gradation: VU sand boasts high fine sand content with minimal fine powder proportion. Its gradation curve centres near the median of Zone II, representing the ideal grading profile for common concrete applications.

Adjustable Fineness Modulus and Powder Content: Precise fine modulus adjustment is achievable without screen or hardware changes—simply regulate return material control and airflow. Powder content remains controllable between 3–15%.

What is the return on investment?

Scientific testing demonstrates that using VU Premium Sand in concrete mixes significantly reduces cement consumption while maintaining equivalent performance metrics. For instance, the cost of producing C30 concrete mixes decreases by 10-15 yuan per cubic metre. Calculated over 500,000 cubic metres of concrete production, employing VU Premium Sand yields effective cost savings of 5-7.5 million yuan.

The VU Tower Sand Production System, with its high efficiency, environmental friendliness, and low energy consumption, not only enhances the quality of finished sand but also delivers substantial economic benefits. It stands as the ideal choice for sand production in the contemporary construction industry.