Ghana’s growing construction sector demands efficient small-scale mining equipment for producing quality aggregates. Compact crushing and sand-making lines are ideal for local quarry operators, offering mobility and cost-effectiveness.
1. Jaw Crusher (Primary Crushing)
– Model: PE-250×400
– Feed size: 210mm
– Capacity: 5-20t/h
– Power: 15kW
2. Impact Crusher/Hammer Crusher (Secondary Crushing)
– Model: PF-1007
– Max feed: 300mm
– Capacity: 30-50t/h
– Rotor speed: 800rpm
3. Vibrating Screen
– Deck size: 1200×2400mm
– Layers: 2-3
– Mesh size: 3-50mm adjustable
Raw material → Vibrating feeder → Jaw crusher → Impact crusher → Vibrating screen → Sand maker (optional) → Finished aggregates (0-5mm, 5-10mm, 10-20mm)
Q1: What’s the minimum required power supply?
A: Standard lines operate on 380V/50Hz three-phase power, with diesel options available.
Q2: How to maintain equipment in dusty conditions?
A: Regular greasing (every 8 hours), air filter cleaning (daily), and conveyor belt inspections.
Location: Kumasi gravel plant
Equipment used:
