export crushing and screening

Crushing and Screening Equipment for Aggregate Production

Modern crushing and screening plants are engineered to transform raw materials into high-quality aggregates for construction, road building, and concrete production. The core equipment includes jaw crushers, cone crushers, impact crushers, vibrating screens, and sand-making machines.

Key Equipment Specifications

15×2

Equipment Model Capacity (t/h) Power (kW)
Jaw Crusher PE-600×900 50-160 75
Cone Crusher PYB1200 110-168 110
Vertical Shaft Impact Crusher VSI-1140 200-380 250×2
Vibrating Screen 3YK1860 80-150

The Production Process Flow

Primary crushing reduces large rocks to 150-300mm sizes. Secondary crushing further reduces material to 40-70mm. Tertiary crushing with vertical shaft impactors produces cubical-shaped sand particles (0-5mm). Screening separates materials into required size fractions.

Frequently Asked Questions (FAQ)

Q: What’s the typical lifespan of wear parts?
A: Jaw plates last 3-6 months, cone mantles 4-8 months depending on material hardness.

Q: How to control aggregate shape?
A: Properly configured VSI crushers with optimal rotor speed produce better cubical particles.

Q: Dust control solutions?
A: Water spray systems and bag filters effectively reduce dust emissions.

Aggregate Plant Case Study – Malaysia Project

Location: Johor Bahru
Capacity: 200tph granite processing
Equipment Configuration:
1 × PE750×1060 Jaw Crusher
1 × HST160 Cone Crusher
1 × VSI1145 Sand Maker
3 × 3YK2160 Vibrating Screens

Output Products

Knowledge