Secondary Impact Crusher

Elkamak Secondary Impact Crusher

The Elkamak Secondary Impact Crusher is engineered to reduce material discharged from the primary crushing stage into smaller and more controlled sizes. It can process feed material measuring 250–350 mm and produce cubical final products ranging from 0 to 80 mm.

Operating with high impact force, the system provides efficient secondary crushing and high-quality product geometry on medium- to low-hardness materials.

Working Principle

Material entering the crushing chamber is struck by the blow bars mounted on a high-speed rotor. The rotor accelerates the material and directs it towards the impact plates, where repeated collisions progressively reduce its size.

The hydraulic adjustment system controls the position of the impact plates and the discharge opening, allowing the final product size to be adjusted according to production requirements.

Application Areas

• Quarries and crushing-screening plants
• Aggregate and crushed-stone production
• Construction material production
• Concrete recycling plants
• Asphalt recycling plants
• Construction and demolition waste recycling
• Secondary crushing applications

Key Advantages

• Reduction of 250–350 mm feed material to a 0–80 mm product range
• Homogeneous and cubical final product
• Easy product-size adjustment with a hydraulic system
• High impact force and effective crushing performance
• High feed capacity
• Wear-resistant construction and long service life
• Low maintenance requirements and operator-friendly design

With its robust engineering, flexible adjustment options and powerful impact performance, the Elkamak Secondary Impact Crusher provides an efficient and dependable solution for producing high-quality cubical aggregates.