Sand Making Machine VSI5X Series

The VSI5X Series Sand Making Machine is engineered to meet the rigorous demands of modern manufactured sand production. Designed for aggregate plants, infrastructure projects, and commercial concrete mixing stations, this equipment delivers reliable performance in shaping and crushing various minerals. By addressing common industry challenges such as inconsistent particle shapes, high operational costs, and frequent maintenance downtime, the VSI5X series provides a practical solution for procurement managers and site operators looking to optimize their production lines and ensure long-term operational stability.

Sand Making Machine Advantages & Features

1. High Efficiency & Excellent Particle Shape

Achieving the right aggregate shape is critical for concrete strength and workability. This machine utilizes an advanced vertical shaft impact principle, offering both "rock-on-rock" and "rock-on-iron" crushing configurations. This dual-action approach effectively processes raw materials into rounded, well-graded sand.

• Superior Output Quality: Maintains a low flakiness content of ≤10%, which far exceeds the GB/T 14684-2022 Class I sand standards, ensuring premium material for demanding construction requirements.

• Optimized Grading: The impact crushing mechanism ensures a consistent cubic shape, which can help reduce cement consumption in downstream concrete mixing and improve overall structural integrity.

2. Multi-Functional & Flexible Operation

Facility managers require equipment that can adapt to varying project specifications without requiring entirely new machinery. The VSI5X series is designed with operational versatility in mind to handle diverse processing needs.

• Broad Material Compatibility: Capable of processing a wide range of materials, from hard rocks like granite and pebbles (Mohs 7) to softer minerals like limestone (Mohs 3).

• Adjustable Output Options: Operators can produce 0.6-5mm premium sand by easily adjusting the rotor speed between 1200-2000rpm and managing the feed control system.

• Dual Operation Modes: Features interchangeable feeding methods. Use the "center feeding" mode for high-volume output, or switch to the "full-center feeding" mode when high-precision shaping is the primary goal.

3. Energy Saving & Eco-Friendly Design

Environmental compliance and energy costs are major considerations for modern production facilities. This machine is engineered to minimize its environmental footprint while lowering monthly utility expenses.

• Reduced Power Consumption: Achieves a 60% lower energy consumption compared to traditional rod mills, significantly driving down the electrical cost per ton of produced sand.

• Strict Emission Control: Features a fully closed design integrated with a high-efficiency pulse dust collector. This ensures particulate emissions remain <10mg/m³, exceeding the GB 16297-1996 environmental standards and maintaining a cleaner, safer worksite.

4. Smart Control & Easy Maintenance

Minimizing unexpected downtime is essential for maintaining project schedules. The VSI5X incorporates intelligent monitoring and accessible mechanical designs to streamline routine servicing and lower labor costs.

• Intelligent PLC Monitoring: Equipped with a real-time display system that continuously tracks bearing temperature, vibration levels, and electrical current, alerting operators to potential issues before critical failures occur.

• Rapid Access System: Features a hydraulic opening mechanism for the rear access door, allowing maintenance teams to open the unit in <5 minutes for quick internal inspections.

• Cost-Effective Modular Wear Parts: The internal guard plates and impellers utilize a modular design. This allows for the partial replacement of only the worn sections, which can cut routine maintenance costs by up to 30%.

5. High Return on Investment (ROI)

For purchasing decision-makers, the total cost of ownership and the timeline for capital recovery are paramount. The VSI5X is structured to deliver rapid financial benefits and long-term durability.

• Quick Capital Recovery: Thanks to its high throughput and the premium market value of high-quality manufactured sand, the equipment typically offers a payback period of <1 year when compared to the rising costs of natural sand mining.

• Extended Component Lifespan: Engineered for durability, the tungsten carbide impellers are highly wear-resistant. When processing abrasive materials like basalt, a single set of impellers can process up to 80,000 tons, drastically reducing the frequency of parts replacement and lowering long-term operational expenditures.

The following technical parameters provide detailed specifications for the VSI5X and VSI6X series sand making machines. These data sheets are designed to help you select the appropriate model based on your project's specific requirements, including maximum feeding size, target throughput, motor power, and installation space. Accurate model selection ensures optimal processing efficiency and stable operation in your production line.

VSI5X Series Technical Specifications

VSI6X Series Technical Specifications

Note: The processing capacity mentioned above is based on typical materials. Actual throughput may vary depending on the specific material characteristics, feeding conditions, and operational settings. For customized technical configurations or specific project requirements, please consult our engineering team for precise equipment sizing and recommendations.

Granite is widely recognized as a premium-quality, durable construction aggregate material due to its homogeneous structure and rigid texture. However, processing hard rock like granite demands a highly efficient, wear-resistant, and strategically configured production line. For quarry operators and aggregate suppliers, selecting the right equipment combination is critical to ensuring long-term operational stability, minimizing maintenance costs, and producing high-grade manufactured sand that meets stringent construction standards.

Key Material Characteristics of Granite

Before configuring a production line, it is essential to understand the specific material properties that dictate equipment selection. Our processing solutions are engineered to handle challenging rock characteristics, helping purchasing managers mitigate equipment selection risks. The key parameters include:

• Compressive strength: 120-300MPa (Requiring equipment with exceptionally high crushing force capabilities to ensure effective breakdown)
• Mohs hardness: Grade 6-7 (Demanding highly wear-resistant crushing components to maintain continuous operation and reduce downtime)
• SiO₂ content: ≥65% (The highly abrasive nature necessitates specialized equipment combinations to effectively reduce overall wear and tear on the machinery)

The Typical Three-Stage Crushing Process

To effectively and economically process hard and abrasive materials like granite, a standardized three-stage crushing process is highly recommended. This scientific approach maximizes crushing efficiency while protecting downstream equipment from excessive wear, ultimately lowering the overall cost per ton of production.

• Primary Crushing Stage: Utilizing a robust Jaw Crusher, this initial stage handles large raw granite blocks directly from the quarry, breaking them down into manageable sizes for the subsequent processing phases.
• Secondary/Tertiary Crushing Stage: A Cone Crusher is employed in this phase. Designed specifically for hard rock applications, it efficiently reduces the material size further. Using a cone crusher for this stage is significantly more economical for abrasive materials, as it drastically lowers the consumption of wear parts compared to using impact crushers early in the process.
• Particle Shaping Stage (Crucial Step): This is where the Sand Making Machine (Vertical Shaft Impact Crusher) plays an indispensable role. While cone crushers are highly efficient at size reduction, they often produce flaky or elongated particles. The sand making machine is integrated specifically for particle shape optimization. By utilizing high-speed impact crushing, it reshapes the aggregate, eliminating sharp edges and producing well-graded, cubical final products that are essential for high-strength concrete and premium asphalt mixtures.

Recommended Equipment Configuration

Based on extensive project experience and granite's unique abrasive properties, we recommend the following optimized equipment configuration for a high-yield, high-quality production line. This setup ensures seamless material flow and maximizes the commercial value of the final aggregate:

• Primary crushing: PE1200×1500 Jaw Crusher (Max feed size: ≤1000mm). This heavy-duty machine ensures smooth intake of large granite boulders, providing a reliable and continuous foundation for the entire processing line.
• Secondary crushing: HPT500 Multi-cylinder Hydraulic Cone Crusher (Adjustable output: 5-40mm). Offering immense crushing capacity and automated adjustment features, it processes the primary crushed material efficiently while maintaining continuous, stable operation under heavy loads.
• Shaping & Fine Crushing: VSI6X1263 Vertical Shaft Impact Crusher (Particle roundness: ≥90%). Positioned at the final critical stage, this advanced sand making machine ensures the final aggregate meets the highest quality and shape standards, significantly increasing the marketability and selling price of the end product.

1. Q: Is AXSON a direct factory or a trading company?

A: AXSON is a direct manufacturing factory.

2. Q: How long is the warranty period for the equipment?

A: The standard warranty period for the equipment is 12 months from the Bill of Lading (B/L) date. We also provide a 6-month warranty for spare parts (excluding standard wear parts).

3. Q: What are your standard payment terms?

A: Our payment terms require a 30% deposit via T/T (Telegraphic Transfer), with the remaining 70% balance payable before shipment or against the copy of the Bill of Lading (B/L).

4. Q: Does AXSON offer on-site technical support?

A: Yes, AXSON can dispatch experienced engineers to your site to provide installation guidance, commissioning, and training services. The client is responsible for covering all associated local costs, including accommodation, meals, and interpreter services.

5. Q: What is the estimated delivery time?

A: For standard items currently in stock, shipment will be arranged within 7 to 10 days. For made-to-order production or customized equipment, the standard lead time is 30 days.

6. Q: Can you provide a turnkey solution for a complete crushing and sand making plant?

A: Yes, we offer comprehensive end-to-end turnkey solutions, covering everything from initial plant design to final commissioning, backed by full technical support. We have successfully executed multiple similar mining and aggregate processing projects in both China and overseas markets.

7. Q: How do I select the proper equipment model for my project?

A: To help our engineers recommend the most suitable configuration, please confirm the following 4 key details:

• Type of raw material: What ore or stone will be processed? (e.g., granite, limestone, gold ore)
• Maximum feed size: What is the input size of your raw material? (in millimeters)
• Required finished product size: What are your target output dimensions? (in millimeters)
• Production capacity: What is your required processing volume? (in tons per hour)

8. Q: Do you provide customized components and optional configurations?

A: Yes, we offer extensive customization options to meet specific project requirements. This includes tailored motor/engine setups, specialized screens, custom painting, and a wide variety of optional equipment packages.

9. Q: Why choose AXSON as your reliable equipment manufacturer?

A: Beyond delivering cost-effective and reliable machinery, partnering with AXSON ensures you receive:

• Tailored Solutions: Customized equipment configurations designed specifically for your operational needs.
• End-to-End Service: Professional support from initial consultation through to post-installation maintenance.
• Dedicated Team: A patient, detail-oriented, and responsible team committed to your project's success.
• 24/7 Support: Round-the-clock technical assistance to guarantee smooth and uninterrupted plant operations.