Global Challenges in Aggregate Production

Sand and gravel aggregate production lines around the world often face several common difficulties:

• Unstable equipment performance, frequent breakdowns, and unexpected downtime
• High energy consumption and fast wear, leading to high long-term operating costs
• Poor particle shape and inconsistent quality of finished aggregates
• Short lifespan of core parts, requiring frequent replacements
• Slow and unreliable after-sales support
• Poor match between equipment and local raw materials or working conditions, making stable long-term production difficult

These issues directly reduce output, increase costs, and delay important infrastructure projects.

Leimeng’s One-Stop Solution for Aggregate Production

To address these industry pain points, Leimeng offers a full life-cycle aggregate production line solution:

• Customized process design based on specific ore characteristics and site conditions
• High-efficiency, stable, and durable crushing and screening equipment
• Lower energy consumption and reduced wear for longer service life
• Excellent particle shape and high-quality finished aggregates
• Complete support from design, manufacturing, installation to long-term maintenance

This comprehensive approach ensures reliable long-term performance and delivers a higher return on investment.

Case Study: 12 Years of Stable Aggregate Production in Ghana

In Ghana, West Africa, a sand and gravel aggregate production line delivered by Leimeng Group in 2014 has been running efficiently and stably for 12 consecutive years. It has become a benchmark project for local infrastructure and construction industries.

Leimeng tailored the complete crushing and screening system to match Ghana’s local stone properties and production needs. The line includes:

• PE Jaw Crusher – for primary crushing
• S Cone Crusher – for secondary and fine crushing
• YKJ Vibrating Screen – for precise grading and screening
• Supporting structures and optimized process layout

The full production process covers feeding, primary crushing, secondary & fine crushing, and screening.

The system features large crushing ratio, stable operation, low energy use, and minimal wear.

It consistently produces well-shaped, high-quality aggregates that fully meet the requirements of local roads, bridges, buildings, and other infrastructure projects.

Since its installation and commissioning in 2014, this aggregate production line has operated continuously for over 12 years. Even under heavy workload conditions, it maintains high efficiency with very low failure rates.

Throughout the project, Leimeng provided full-range support – from initial scheme design and equipment manufacturing to logistics, on-site installation, operator training, and long-term maintenance guidance.

This end-to-end service minimizes risks, ensures continuous production, and helps clients achieve stable, long-term returns.

The outstanding 12-year performance has earned strong trust and recognition from the Ghanaian client.

Why Global Clients Choose Leimeng

Leimeng is committed to delivering stable, efficient, and cost-effective aggregate production line solutions to clients worldwide.

Our equipment is now successfully operating in more than 120 countries and regions.

With strong R&D capabilities, four advanced production bases, and a comprehensive overseas service system, Leimeng continues to help global clients solve production challenges, reduce costs, increase efficiency, and achieve sustainable long-term development.