With the construction and infrastructure development, high-quality manufactured sand (M-Sand) is in constant demand. Pebbles, known for their high hardness, smooth texture, and natural durability, are an excellent raw material for producing premium M-Sand. How to choose a crusher for pebble sand making with particle size 5mm, capacity 100 t/h?
The Best Machine for Pebble Sand Making: The Vertical Shaft Impact (VSI) Crusher
Why a VSI Crusher is Ideal:
Crushing principle of “stone beat stone” and “stone beat iron”: A VSI crusher uses a high-speed rotor to fling pebbles against a stationary anvil ring (stone beat stone) or against tungsten carbide wear plates (stone beat iron). This intense impact fractures the stones along their natural fissures, resulting in a well-shaped, cubical end product. This cubical shape is essential for high-strength concrete as it provides better particle interlocking.
Precise control for particle size: The final product size can be easily adjusted by changing the rotor speed, the feed rate, and the configuration of the crushing chamber. Achieving a consistent 5mm output is a core functionality of modern VSI crushers.
High capacity and efficiency: VSI crushers are designed for high-throughput applications. A well-configured model can effortlessly meet and exceed the 100 TPH requirement for pebble processing.
Cubic-Shaped particles: Unlike some compression crushers that produce flaky or elongated particles, the VSI’s impact action creates the highly desirable cubical sand, which improves the workability and strength of concrete.
How Much Does a 100 TPH Pebble Sand Making Machine Cost?
This is a complex question, as the price is not a single figure but a range influenced by numerous factors.
Model & Power: The specific model and the power of the electric motor (which would be substantial, likely 200-400 kW) are major cost drivers.
Wear Parts Configuration: The choice between a stone beat stone or stone beat iron, and the quality of the tungsten carbide wear parts (e.g., rotor tips, anvils), will affect the initial investment. Investing in higher-quality wear parts saves money in the long run.
Automation and Control Systems: Modern crushers with advanced automation systems (like automatic lubrication, vibration monitoring, and PLC controls) will be more expensive but offer better efficiency and protection.
Shipping and Installation: These costs are often overlooked. The machine’s weight and size impact shipping fees, and professional installation and commissioning by technicians add to the total project cost.
Supplier: Buying directly from a manufacturer might have different pricing than buying from a local distributor who offers after-sales service and support.
Luoyang Dahua Heavy Industry is a high-tech enterprise with research & development production, sales, and service. The mobile crushing station has been successfully applied in domestic and foreign mine crushing projects. The company has a professional R & D team, a strong after-sales team, from the equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and other aspects for your service. Please feel free to contact our Online Service to get favorable quotation.
