200 TPH Mobile Gold Ore Crushing Plant In Ethiopia
Client Profile
Location: Ethiopia
Industry: Gold Mining
Material: Gold-bearing quartz ore
Feed Size: ≤650mm
Final Product: 0-25mm (for CIP processing)
Project Overview
An Ethiopian gold mining company partnered with Liming Heavy Industry to deploy a 200tph mobile processing solution for alluvial gold ore. The project required rapid deployment, high availability in remote locations, and precise particle control for optimal gold recovery.
Key Challenges
- Frequent relocation needs in rugged terrain
- Abrasive gold quartz ore causing wear issues
- Strict -25mm final product specification
- Limited local maintenance expertise
Our Solution: NK200 Mobile Crushing Plant
Equipment Configuration & Advantages:
- Primary Crushing:
- NK200 Mobile Jaw Crusher Station
- Model: C6X145 Jaw Crusher
- Advantage: 650mm feed acceptance with hydraulic adjustment for varying ore hardness
- Secondary Crushing:
- HPT300 Hydraulic Cone Crusher
- Advantage: Laminated crushing for reduced excessive wear; Automatic over-iron protection
- Screening:
- S5X2060-3 Vibrating Screen (3-deck)
- Advantage: High screening efficiency with rubber springs for reduced maintenance
- Integrated System:
- Belt conveyors with dust covers
- PLC intelligent control system
Technical Highlights
- Smart Optimization: Automatic feeding adjustment based on crusher load
- Wear Resistance: C6X jaw plate & HPT300 mantle made from Liming Heavy Industry composite materials (3x longer service life)
- Fuel Efficiency: 15-20% lower consumption than industry average
Project Results
- Capacity: Consistently achieved 210tph (5% above target)
- Availability: 92.3% uptime in first 6 months
- Product Quality: 98% of output within 20-25mm range
- Deployment Time: Full commissioning in 72 hours
Client Testimonial
“Liming’s NK mobile plant exceeded our expectations in Ethiopia’s challenging conditions. The HPT cone crusher maintained stable performance even with fluctuating ore hardness. Their remote troubleshooting support was invaluable.”
