100 TPH Gold Ore Processing Plant in Egypt

Customer Background

Our client is a well-established gold mining company in Egypt, focused on extracting and processing gold ore for both local and international markets. With increasing demand for higher yields, they required a reliable, efficient, and cost-effective crushing and grinding solution to maximize gold recovery.

Project Overview

• Location: Egypt
• Material: Gold ore (hard rock)
• Required Output: 100 tons per hour
• Final Product: 0-10mm crushed ore for further grinding and cyanidation

Challenges

1. Hardness & Abrasiveness of Gold Ore – Requires durable and wear-resistant crushing equipment.
2. Precise Crushing & Grinding – Need for finely crushed ore to optimize gold recovery.
3. High Efficiency & Low Maintenance – Ensuring continuous operation in remote mining locations.
4. Cost-Effective Setup – Minimizing energy consumption and operational costs.

Solution by Liming Heavy Industry

To meet the gold ore processing demands, we designed a complete crushing and grinding circuit using high-performance equipment:

1. Primary Crushing – PE750×1060 Jaw Crusher

• Role: Coarse crushing of large gold ore rocks (≤630mm) into smaller chunks.
• Advantages:
  • High crushing ratio for efficient size reduction.
  • Robust construction with reinforced jaw plates for long-lasting performance.
  • Energy-efficient motor reduces operational costs.

2. Secondary Crushing – HPT300 Hydraulic Cone Crusher

• Role: Fine crushing of primary crushed ore into 0-40mm particles.
• Advantages:
  • Multi-cylinder hydraulic design ensures stable output.
  • Adjustable discharge size for customized product control.
  • Low wear rate with high-quality manganese steel liners.

3. Grinding – Ф1830×4500 Ball Mill

• Role: Fine grinding of crushed ore to 0-10mm for optimal gold recovery in cyanidation.
• Advantages:
  • High grinding efficiency with controlled fineness.
  • Large capacity with minimal energy waste.
  • Durable lining & grinding media for extended service life.

4. Screening – 3YK2870 Vibrating Screen

• Role: Classification of crushed and ground material into desired sizes.
• Advantages:
  • Multi-layer screening for precise separation.
  • High-efficiency vibration ensures no clogging.
  • Minimal maintenance for continuous operation.

5. Supporting Equipment

• Belt conveyors (B800, B1000) for seamless ore transportation.
• Dust suppression system to meet environmental regulations.

Technical Highlights

• Automated Control System – PLC-based monitoring ensures smooth and efficient operation.
• Energy-Efficient Design – Optimized circuits reduce power consumption.
• Durable & Wear-Resistant – High-quality materials extend equipment lifespan.
• Easy Maintenance & Setup – Designed for remote mining conditions.

Project Results

• Achieved 100+ TPH – Exceeded production expectations.
• Consistent Product Size – 0-10mm optimized for gold extraction.
• High Uptime – Minimal breakdowns due to robust machinery.
• Lower Operating Costs – Reduced maintenance and energy usage.

Customer Feedback

“Liming Heavy Industry provided us with a high-efficiency gold ore processing plant that meets our production targets reliably. Their PE750×1060 Jaw Crusher and HPT300 Cone Crusher worked flawlessly, and the ball mill ensures perfect grinding for maximum recovery. We appreciate their technical expertise and excellent after-sales support.”
— Mining Operations Manager, Egypt