Natural sand scarcity and strict environmental regulations have driven the demand for artificial sand—making a complete sand making line (30–60 TPH) with a bagging system a must-have for small to medium businesses. This integrated solution transforms raw materials (limestone, granite, river stone) into high-quality artificial sand (0.15–5mm) and packages it into ready-to-sell bags—perfect for local construction firms, hardware stores, and DIY markets. Let’s break down its components, workflow, and why the built-in bagging system adds unmatched value.
Core Components of the Line
Every machine is optimized for 30–60 TPH output and seamless coordination. Here’s the essential setup:
1. Feeding System: Steady Material Flow
Vibrating Grizzly Feeder (GZD 850×3000): Delivers raw rocks (up to 300mm) evenly to the primary crusher. The built-in grizzly screen filters out fine particles (≤50mm) early, reducing wear on downstream equipment.
2. Crushing Stage: Reduce Rocks to Sand-Grade
Primary Jaw Crusher (PE 600×900): Breaks large rocks into 50–100mm fragments. Its manganese steel jaws resist abrasion (lasting 6–8 months) and handle hard materials like granite.
VSI Sand Making Machine (VSI 8518): The “heart” of the line—converts 50–100mm rocks into cubical artificial sand (0.15–5mm) using centrifugal force. It produces sand with low flakiness rate (<5%), meeting construction standards (e.g., ASTM C33 for concrete sand).
3. Screening & Classification: Ensure Uniform Sand Quality
3-Deck Vibrating Screen (3YK 1548): Separates sand into 3 graded sizes:
0.15–1mm: Fine sand for mortar and plaster.
1–3mm: Medium sand for concrete.
3–5mm: Coarse sand for asphalt and backfilling.
Oversized particles (>5mm) return to the VSI machine for reprocessing—no waste.
4. Washing (Optional but Recommended)
For the highest quality product, a sand screw washer or bucket classifier can be integrated to remove clay, dust, and other impurities. This step is crucial if your raw material contains contaminants.
5. Bagging System: Ready-for-Retail Packaging
Automatic Bagging Machine (DCS-50): Weighs and fills sand into 25kg/50kg bags at 15–20 bags per minute.
Key features:
• Digital weight control (accuracy ±0.2kg) to avoid under/overfilling.
• Sealing function (heat or sewing) for moisture-proof storage.
• Conveyor belt to move filled bags to pallets for easy stacking and delivery.
Advantages of the 30–60 TPH Integrated Line
• Steady, Medium-Capacity Production: Perfect for regional suppliers or dedicated project use, balancing output and investment.
• End-to-End Automation: From raw material to bagged product, the line minimizes manual handling, reducing costs and contamination risks.
• Consistent, High-Quality Sand: The VSI crusher produces cubical, well-shaped particles, while screening and washing ensure the final product meets industry standards (e.g., ASTM C33).
• Market Ready Packaging: Bagged sand is easier to store, transport, and sell directly to distributors, retailers, or construction sites.
Conclusion
An integrated 30–60 TPH sand making and bagging line is a smart, scalable investment for producers aiming to supply premium bagged sand efficiently. By combining robust sand production technology with automated packaging, this system ensures high product quality, operational efficiency, and readiness for the market. Henan Baichy Machinery Equipment Co., Ltd. is a mining machinery manufacturer integrating R&D, production and sales. Stone crusher is one of its core production equipment. It has mature technology and processes, complete models and configurations, and technical engineers can tailor production line configuration plans for you. If you are interested in the stone crusher, please click on the online consultation to get solution and price now. Baichy Machinery is dedicated to serving you 24 hours a day!
2025-09-05
86-15093113821
86-15093113821
