Product Description

HCR tracked mobile cone crusher provides the versatility of a crushing and screening plant on one machine in aggregate and ore surface mining applications. Based on the proven and tested HCR cone crusher, this machine variant features an innovative onboard recirculating system and detachable sizing screen. If recirculation and sizing of materials is not required the sizing screen can be quickly detached from the machine without the need for lifting equipment. HCR can be fitted with an optional patented pre-screen module which allows fines materials to be removed prior to being fed to the crushing chamber offering higher production with lowest cost per ton wear and running costs. The large hopper/feeder has an automated metal detection and a purge system to protect the cone and reduce downtime by removing metal contaminants from the feed belt.

Product Performance

Detachable 3.66mx 1.52m double deck sizing screen passes oversize material back to the crusher via the onboard recirculating conveyor.

Quick and easy detachable screen and fines conveyor for open circuit crushing.

The optional stacking conveyor in conjunction with the optional lower deck screen, produces a 2nd spec' d product.

Working Principle

The material is uniformly transported to the cone crusher by the feeder. After the cone crusher is preliminatively broken, the closed circuit system is formed by the circular vibrating screen to realize the circulating crushing of the material. The finished material is output by the conveyor for continuous crushing operation. The track cone breaking + vibrating screen mobile crushing station can remove the circular vibrating screen according to the actual production needs, and realize the preliminary crushing of materials directly. It is convenient and flexible to use with other crushing equipment.

Technical Parameters