South Africa’s mining and construction sectors demand robust rock crushing equipment to produce high-quality aggregates. Key machinery includes jaw crushers, cone crushers, impact crushers, and vibrating screens, often integrated into turnkey sand and gravel production lines.
| Equipment | Model | Capacity (t/h) | Power (kW) |
|---|---|---|---|
| Jaw Crusher | PE-600×900 | 50-160 | 75 |
| Cone Crusher | HPT300 | 120-250 | 315 |
| Impact Crusher | PF-1315 | 100-180 | 220 |
| Screening Machine | S5X3075-3T | ||
| Screening Machine | S5X3075 – 3T | 150 – 400 | 37 |
1 . Primary Crushing : Jaw crusher reduces large rocks (>500mm) to medium size (~150mm) .
2 . Secondary Crushing : Cone/impact crusher processes material into smaller fractions (~30mm) .
3 . Screening : Vibrating screens classify aggregates into 0 – 5mm (sand) , 5 – 20mm , and 20 – 40mm grades .
4 . Optional Sand Washing : Removes impurities for premium – quality manufactured sand .
Q1 : What ‘ s the lifespan of wear parts ?
A1 : Manganese steel jaws last ~6 months in granite crushing ; cone liners ~8 months .
Q2 : Can limestone and basalt be processed on the same line ?
A2 : Yes , but adjust crusher settings and screen meshes for optimal output .
Client processed quartzite with :
• PE750
