Granite is an igneous rock with high silica content. It is extremely hard and abrasive adn known for its high hardness (Mohs 6–7) and durability. It is a premium raw material for high-quality construction aggregates. 500TPH granite aggregate production line is designed for large-scale quarries and infrastructure projects. It integrates feeding, crushing, screening, conveying, and dust removal systems, forming a closed-loop operation to convert raw granite into graded aggregates (0-5mm, 5-10mm, 10-20mm, 20-31.5mm, etc.). Unlike single crushers, the integrated crushing plant optimizes process flow, reduces material loss, and ensures continuous and stable production.
Real Case of 500tph Stone Crusher Plant
The 500tph granite crushing plant mainly consists of crushing system, screening system, sand making system, storage and shipping system and dust removal system. Full set of 500 t/h stone crushing plant machines were delivered to Uzbekistan. The machines are loaded to truck one by one to clients site. This is a large scale stone crushing & screening and sad making plant including 2 set crushing equipment. Main configuration of this granite crushing plant is below:
2 sets vibrating feeder
2 sets primary jaw crusher
2 set cone crusher
1 set impact crusher
1 set VSI sand making machine
4 set vibrating screen
1 set screw sand washing machine
1 set sand dewatering screen machine
The Optimal Layout: 3-Stage Crushing Process
For a stable 500tph output, s three-stage configuration is the industry standard for efficiency and longevity.
Here is the professional breakdown of the equipment required:
1. Primary Crushing:
● Function: Jaw Crusher has a deep cavity and a large feed opening , high crushing ratio, strong wear resistance, and ability to handle raw granite with particle size ≤1200mm. It provides uniform feed for the next stage, reducing load on subsequent equipment.
2. Secondary Crushing:
● Function: Suitable for medium-hard to hard materials, with hydraulic adjustment and overload protection. It crushes materials to 20-50mm, ensuring particle shape is cubic (reducing needle-like particles) to meet aggregate quality standards.
3. Tertiary Crushing: Shaping and Sizing
● Equipment: Multi-Cylinder Hydraulic Cone Crushers (Fine Cavity) and
Impact Crusher● Configuration: Usually two units working in parallel.
● Function: This is where the final product is made. These machines use "laminated crushing" principles to create a cubic shape and reduce needle-like particles. For final shaping and fine crushing, producing aggregates with particle size ≤31.5mm. Impact crushers are preferred for high-quality aggregates (e.g., highway paving) due to better particle shape.
● Why two units? To handle the massive 500tph load, splitting the flow between two fine-crushing crushers ensures neither machine is overworked, significantly extending the liner life.
4. Auxiliary Equipment:
●
Vibrating Feeder with grizzly bars to pre-screen soil/fines before the Jaw Crusher.
Vibrating Screen for multi-grade scieve to separate the aggregate into standard sizes (0-5mm, 5-10mm, 10-20mm, 20-31.5mm)., Belt Conveyors for material transfer smoothly.
Price For Stone Crusher Plant 500tph
The total cost of a 500TPH granite aggregate production line ranges from 1 million around, depending on four core factors:
1.Equipment Configuration: Primary/secondary/tertiary crusher types (jaw, cone, VSI) and quality.
2.Automation Level: PLC control systems, remote monitoring, and automatic lubrication.
3.Auxiliary Equipment: Dust suppression, washing machines, and conveyor systems.
4.Customization: Site-specific needs (e.g., mobile vs. fixed, wet vs. dry processing).
A 500TPH granite aggregate production line is a high-investment, high-return asset for large-scale aggregate producers. The total price ranges from 800,000 to 1.5 million, with core costs tied to crusher quality, automation, and customization. While granite’s hardness demands durable equipment, the long-term ROI (12–30 months) and strong market demand for granite aggregates make it a profitable investment.
To get a customized quote for your quarry (based on location, raw material properties, and output requirements), contact our team of aggregate equipment experts—we’ll help you
optimize configuration and minimize costs.
2025-12-22
86-15093113821
86-15093113821
