The Parker jaw crusher is a robust primary crushing unit designed for heavy-duty applications in quarrying, mining, and recycling. To ensure optimal performance, selecting the right engine is critical. Common engine options include diesel (e.g., C9, 300 HP) or electric motors (110–160 kW), tailored to operational demands and fuel efficiency requirements.
A complete sand and aggregate production line typically includes:
1. Primary Crushing: Parker jaw crusher (Model: RockSledger 42×32, Feed Opening: 1070×760 mm, Capacity: 150–300 TPH).
2. Secondary/Tertiary Crushing: Cone crusher or impact crusher for finer reduction.
3. Screening: Vibrating screens (e.g., Parker ST225, 3-deck, 22.5m² screening area).
4. Conveying & Storage: Radial stackers and silos.
| Model | Feed Size (mm) | Output Range (TPH) | Power (kW/HP) | Weight (kg) |
|—————-|—————-|——————–|—————|————-|
| Parker 42×32 | 760×1070 | 150–300 | 110–160 | 25,000 |
| Parker ST225 | N/A | Up to 400 | 15 | 6,200 |
Q1: Can a Parker jaw crusher handle granite?
Yes, with a compressive strength rating up to 350 MPa.
Q2: What maintenance intervals are recommended?
Lubrication every 8 hours; jaw plate inspection every 500 operating hours.
Project: Limestone quarry in Texas, USA.
Solution: Parker 42×32 jaw crusher + cone crusher + ST225 screen. Achieved 280 TPH output with <25 mm final product size. Reduced downtime by 30% via modular design maintenance access.
For custom configurations, consult Parker or authorized dealers for site-specific power and capacity adjustments.
