1. What equipment is needed for a large gravel production line?

Generally, a large-scale gravel production line is divided into first-level primary crushing, second-level secondary crushing, and particle molding.

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Primary and secondary crushing equipment

As a first-level crushing equipment, the jaw crusher is famous for its large feed opening and can easily handle boulders of nearly 1,200 mm. However, the discharge particle size is relatively large, so secondary crushing is required for further refinement. Among the secondary crushing equipment, the impact crusher is good at processing soft materials and achieves efficient crushing; while the cone crusher is specially designed for hard materials to ensure the crushing effect. Depending on the nature of the material, users can choose one of them as secondary crushing equipment to meet different production needs and ensure a smooth and efficient crushing process.

Auxiliary equipment

Auxiliary equipment generally refers to vibrating screens, feeders, belt conveyors and other equipment, which mainly link various crushing equipment.

2. Case analysis of large-scale gravel production line

1. 1200-1300 tons/hour hard rock crushing process flow

2. 800-1000 tons/hour soft rock crushing process flow