Gyratory Crusher (Gyratory Crusher)

An ideal solution for high-capacity primary crushing

Mechanism and Function

Gyratory Crusher consists of a fixed conical body and a central core that has a gyratory motion (rotational movement around an axis that itself moves). The materials are crushed in the space between the fixed body (concave) and the moving core (mantle). This continuous movement ensures constant and uniform crushing operation.

Key Benefits

  • **Very high capacity:** Ideal for large mines and factories that require high production power.
  • **No need for Feeder:** Capability of direct feeding by truck, which reduces the cost of auxiliary equipment.
  • **Proper crushing ratio:** With an average crushing ratio of 2.6, it produces a product with suitable dimensions for the next stages of production.
  • **Low wear:** The optimized design of wear parts (mantle and concave) increases lifespan and reduces maintenance costs.

Main applications

  • **Primary crusher:** Used as the main crusher in high-capacity processing lines (copper, iron, lead, and zinc mines).
  • **Secondary Crushing:** Smaller models of this device can also be used as secondary crushers.
  • **Sand and gravel production:** In construction material factories for producing the final coarse-grained product.

Technical specifications

Aperture size (mm) Weight (t) Speed (rpm) Power (Kw) Approximate capacity (m³/h)
(compared to the open choke)
1250×125 3 600 4 3-6
1400×175 8 475 9 6-11
2000×250 17 400 20 17-34
2600×350 31 350 45 45-68
3800×525 72 325 95 91-170

Receive product catalog

To view complete technical information and more details, download the Gyratory Crusher catalog.

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