For nickel ore crushing, a multi-cylinder hydraulic cone crusher (HST or HPT series) is recommended due to its high crushing efficiency, adjustable discharge size, and overload protection. The laminated crushing principle minimizes nickel ore over-grinding while maintaining throughput.
1. Primary Jaw Crusher (PE600×900)
– Feed opening: 600×900mm
– Capacity: 60-130t/h
2. Secondary Cone Crusher (HST315)
– Max feed size: 185mm
– Discharge range: 19-38mm
3. Tertiary Impact Crusher (VSI6X) for shaping
| Model | Power(kW) | Throughput(t/h) | Discharge(mm) |
|---|---|---|---|
| HST315 | 315 | 120-240 | 16-38 |
| HPT300 | 300 | 150-310 | 6-25 |
Q: Why choose hydraulic cone crushers for nickel ore?
A: Hydraulic systems automatically adjust discharge openings and provide iron-pass protection when uncrushable materials enter.
Q: How to prevent cone crusher wear in abrasive nickel ore?
A: Use manganese steel liners with 18% Mn content and implement regular lubrication intervals (every 8 operating hours).
Configuration:
– Raw ore size: 0-500mm
– Final product: -25mm (95%)
– Equipment:
Primary: JC463 jaw crusher
Secondary: HST315 cone crusher
Tertiary: VSI5X1145 sand maker
Result:
Achieved 180tph capacity with wear part lifespan extended by 30% through proper liner selection and hydraulic pressure optimization.
