Compact yet powerful, portable small ball crushers are revolutionizing aggregate processing in the USA. These mobile units combine crushing and grinding functions, ideal for producing 0-5mm fine aggregates from brittle materials like limestone and concrete.
| Model | Capacity (TPH) | Power (HP) | Feed Size (mm) |
|---|---|---|---|
| PBC-800 | 5-8 | 30 | ≤50 |
| PBC-1200 | 10-15 | 50 | ≤80 |
| PBC-1500 | 15-25 | 75 | ≤100 |
Modern portable ball crushers feature built-in vibrating screens (typically 3-layer mesh) that simultaneously grade crushed material. The closed-circuit design allows immediate reuse of oversize particles, achieving 30% higher efficiency than traditional setups.
Q: What maintenance intervals are recommended?
A: Daily lubrication checks, monthly bearing inspections, and annual full system overhaul.
Q: Can it process reinforced concrete?
A: Yes, but requires pre-screening to remove rebar exceeding 6mm diameter.
A Florida contractor deployed two PBC-1200 units to process demolition waste:
– Achieved 22 TPH production rate
– Reduced hauling costs by 60%
– Produced ASTM C33 compliant sand for local construction projects
These systems demonstrate how portable crushing technology meets growing demand for sustainable aggregate production across urban job sites.
