A modern crushing and sand-making production line is designed to transform raw materials like granite, basalt, or limestone into high-quality aggregates for construction. The core equipment includes jaw crushers, cone crushers, impact crushers, sand makers, vibrating screens, and conveyors.
1. Primary Jaw Crusher
– Model: PE600×900
– Feed Size: ≤500mm
– Capacity: 50-160 t/h
– Power: 55-75 kW
2. Secondary Cone Crusher
– Model: HPT300
– Max Feed Size: 240mm
– Capacity: 120-400 t/h
– Power: 220 kW
3. Vertical Shaft Impact Crusher (Sand Maker)
– Model: VSI6X1263
– Feed Size: ≤50mm
– Capacity: 70-585 t/h
– Power: 315-400 kW
4. Vibrating Screen
– Model: 3YK3070
– Screen Layers: 3
– Capacity: 80-500 t/h
Raw material → Primary crushing (Jaw Crusher) → Secondary crushing (Cone Crusher) → Sand making (VSI Crusher) → Screening → Finished products (0-5mm, 5-10mm, 10-20mm).
Q1: What is the lifespan of the wear parts in a VSI crusher?
A1: Typically 200-400 hours depending on material hardness. Tungsten carbide tips can extend service life.
Q2: How to reduce dust in the production line?
A2: Install water spray systems or enclosed dust collectors at transfer points.
A project in Vietnam processed 500t/h limestone with our equipment lineup (PE900×1200 Jaw Crusher + HPT400 Cone Crusher + VSI6X1263 Sand Maker). The output achieved 95% passing rate for high-standard concrete aggregates.
