Key Benefits

  • High throughput coupled with low costs
  • Highly wear-resistance crushing tools
  • Easy maintenance
  • Maximum reliability
  • Flexible design to suit your requirements

Your high-performance, easy-maintenance mining cone crusher

When you need the highest availability and first-class product quality, the kubria® Cone Crusher is the technology of choice. This mining crusher delivers a consistent product at maximum throughput, making it the ideal mining crusher for the secondary, tertiary and quaternary crushing stages.

Incorporating the latest technology, the kubria® Cone Crusher excels at the coarse, medium and fine crushing of hard, medium hard and highly abrasive materials. Built for high performance and easy maintenance, this special cone crusher is also highly adaptable to your requirements and application. The modular design is available in mantle diameters ranging from 750 – 2100 mm and is available in three different designs as standard: coarse, medium and fine crushing. Some example designs are included below:

 

kubria® Cone Crusher (1100 mm cone diameter) in a quartz porphyry works
Feed grain size 5 - 32/44 mm
Product size 0 – 22 mm
Throughput approx. 150 t/h

 

kubria® Cone Crusher (2,100 mm cone diameter) for granite crushing
Feed grain size 75 – 350 mm
Product size 0 – 75 mm
Throughput approx. 800 t/h

 

 

Two kubria® Cone Crushers (750 mm cone diameter) in a gravel works
Feed grain size 32 – 150/200 mm
Product size 0 – 32/45 mm
Throughput approx. 60 t/h

 

Besides the standard design, we are also able to offer you special solutions tailored to meet your individual needs. Our experience and flexibility are a major plus: We act on your specific requirements and adapting our systems to suit the material to be crushed and the product size required. With each customised design, we optimise our proven technology to meet your specifications. 

 

This approach guarantees you the best crusher for your operations, which means: high throughput coupled with low costs, minimum maintenance, ease of operation and maximum reliability.

 

We also offer solutions for mobile, semi-mobile or stationary plant requirements.

High-performance, low-maintenance crushing technology

This mining cone crusher has proven itself in applications worldwide over many years as a crushing technology that incorporates state-of-the-art technology with highly innovative details.

In particular, the crusher is very easy to maintain, as all wear parts and internal components are accessible from the top. Moreover, the cone crusher’s wear parts are made of wear-resistant manganese steel and can be replaced and maintained easily. However, these are just a few of many benefits of our kubria® Cone Crusher.
High performance & easy operations
  • High throughputs
  • High degree of comminution
  • Highly cubical product
  • Easy crusher operation with optimum efficiency
  • Quick adjustment of gap settings and product sizes
Cost-effectiveness & maintenance-friendliness
  • Low operating and wear part costs
  • Reliable electronics
  • Highly wear-resistant crushing tools
  • Maximum reliability
Optimised design & life time
  • Easily converted to other crushing tasks (feed properties and product requirements)
  • Changing the stroke by replacing the eccentric bushing
  • Sturdy design
  • No pressure increase caused by tramp material
  • Large main shaft resilience stroke, also with new crushing members
  • Optimum life of crushing members
  • Easy reading of operating data

State-of-the-art Kubriamatic control system and more

The kubria® Cone Crusher uses state-of-the-art crushing technology to ensure the highest flexibility, efficiency and productivity, along with reduced maintenance demands. Optimise your coarse, medium and fine crushing operations with this cutting-edge mining cone crusher.

The kubria® Cone Crusher features a hydraulically supported main shaft and fixed upper shell. Crushing takes place between the concaves in the crushing chamber and the mantle lined crushing cone, which is rotated by an eccentric drive in the lower section of the crusher.

 

The geometry of the crushing chamber and the eccentric stroke can be individually adapted to specific crushing requirements as determined by the material characteristics. This modular concept is particularly useful when the raw material properties or the product requirements change during the service life of the crusher.

 

The wear parts in the cone crusher are made of wear-resistant manganese steel and are easily replaceable. As all wear parts and internal components are accessible from the top, the crusher is very easy to maintain.

 

The lower hydraulic cylinder supports the main shaft and controls the gap setting. If tramp metal enters the crushing chamber, the shaft is lowered automatically, allowing the tramp metal to largely pass through the crushing chamber without damaging the crusher. The crusher can also be equipped with an optional hydrostatic thrust bearing to handle extremely hard materials.

The kubria® is typically delivered with the proven Kubriamatic control system, which can be integrated into the distributed control system and the dynamic process display of the overall plant. With the Kubriamatic control system, all crusher settings and parameters are monitored and adjustable during operation. The gap setting is controlled automatically according to adjustable power and pressure limits to keep the product quality of the output constant.


All versions of our kubria® Cone Crushers ensure that the material has a long retention time in the crushing chamber, with a correspondingly high number of crushing steps. As a result, the crusher produces a product of high cubicity, enabling you to meet the product standards required for concrete aggregate and other products.


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