For aluminum ore processing, a well-designed crushing and sand-making production line is essential to produce high-quality aggregates for construction and industrial applications. The core equipment includes jaw crushers, cone crushers, VSI sand makers, vibrating screens, and belt conveyors.
1. Primary Jaw Crusher
– Model: PE600×900
– Feed Size: ≤500mm
– Capacity: 50-160 t/h
– Power: 55-75 kW
2. Secondary Cone Crusher
– Model: HPT300
– Max Feed Size: 240mm
– Capacity: 120-400 t/h
– Power: 220 kW
3. VSI Sand Maker
– Model: VSI1140
– Throughput: 150-380 t/h
– Rotor Speed: 1700-1900 rpm
4. Vibrating Screen
– Model: 3YK3070
– Screen Layers: 3
– Processing Capacity: 100-500 t/h
The raw aluminum ore is first crushed by the jaw crusher, then conveyed to the cone crusher for secondary crushing. After screening, oversized materials are recirculated, while qualified aggregates are sent to the VSI sand maker for shaping. The final products include 0-5mm manufactured sand and 5-40mm coarse aggregates.
Q1: What is the lifespan of the wear parts?
A1: Jaw plates last ~6 months, cone crusher liners ~8 months under normal conditions.
Q2: Can this line process other ores?
A2: Yes, it suits granite, basalt, and iron ore with minor adjustments.
A project in Indonesia processes 500 t/d aluminum bauxite ore. The configured line includes PE750×1060 jaw crusher, HST315 cone crusher, and VSI1145 sand maker, achieving a finished product rate of ≥95%. Output sizes meet ASTM C33 standards for concrete aggregates.
