300 TPH River Pebble Sand Making Plant in Egypt

Client Profile:

Our client is a leading construction materials producer in Egypt, specializing in high-grade aggregates for infrastructure and commercial projects. They needed a reliable sand-making solution to process river pebbles into premium-quality sand for concrete production.

Project Overview:

• Location: Egypt
• Raw Material: River pebbles (hardness: 6-7 Mohs)
• Required Output: 300 tons per hour
• Final Product: High-quality manufactured sand (0-5mm) for concrete mixing

Challenges:

1. High Hardness Material: River pebbles are hard and abrasive, requiring durable crushing equipment.
2. Strict Gradation: The client demanded precise sand gradation for optimal concrete strength.
3. Dust Control: Egypt’s arid climate required effective dust suppression measures.

Solution: Customized Sand Making Line by Liming Heavy Industry

Equipment Configuration & Benefits:

1. Primary Crushing: C6X Jaw Crusher
   • Handles large-sized (>500mm) river pebbles efficiently.
   • Deep crushing chamber ensures high throughput (300TPH).
2. Secondary Crushing: HPT Multi-Cylinder Hydraulic Cone Crusher
   • Provides stable intermediate crushing (50-100mm).
   • Hydraulic adjustment ensures uniform product size.
3. Tertiary Crushing & Sand Shaping: VSI6X Sand Maker
   • Produces well-graded sand (0-5mm) with cubical shape.
   • Advanced rotor design reduces wear costs in abrasive pebble crushing.
4. Screening: S5X Vibrating Screen
   • Multi-layer screening ensures precise particle separation.
   • High-frequency vibration prevents clogging.
5. Dust Control: Pulse Dust Collector
   • Minimizes airborne particles, complying with Egypt’s environmental regulations.

Technical Highlights:

• Automated Control System: Real-time monitoring optimizes production efficiency.
• Wear-Resistant Components: Tungsten carbide liners extend equipment lifespan.
• Energy Efficiency: HPT Cone Crusher and VSI6X reduce power consumption by 20%.

Project Results:

• Output Achieved: 320TPH (exceeding target capacity).
• Sand Quality: Cubical particles with ≤3% silt content, ideal for concrete.
• Low Maintenance: Only 8 hours/month downtime for wear parts replacement.

Client Feedback:

“Liming’s sand-making line delivers outstanding performance in Egypt’s tough conditions. The VSI6X’s low wear rate and high sand yield have significantly boosted our profitability.” — Mohamed Ali, Project Manager