Robust HRC™ high pressure grinding rolls (HPGR) HRCTM 8 and HRCTM 800 are based on a high-pressure grinding roll (HPGR) technology and are optimized for the demanding requirements of high-quality manufactured sand and aggregates production.

Enduron® High Pressure Grinding Rolls. Eficient comminution without compromise. Contents. Introduction. — Proven for over 30 years — HPGR benefits at a glance — Exclusive to Enduron® HPGR. HPGR in operation. — HPGR working principle — Grinding between rotating rollers — Two distinct stages. Compared to other crushers.

High pressure grinding rolls (HPGR) are used for size reduction or rocks and ores. They compress the feed material between two rotating rollers, one of which is in a fixed position and another roller that is floating.

Optimise your results with a high pressure grinding roll, an ultra energy efficient way to crush fine particles When it comes to grinding, our HPGR is the right choice for energy-efficient comminution technology to meet the challenges of complex ores.

With low energy consumption, low maintenance requirements, excellent throughput capacity and high availability, Enduron® high pressure grinding rolls (HPGR) are a proven way to improve the efficiency of aggregate and mineral grinding circuits.

Thanks to its innovative and low-wear patented design, our Eccentric Roll Crusher ERC® is a sustainable and high performing solution for the primary crushing of hard rock and ores in mining. The ABON® Sizer - durable, reliable and maintainable Low Speed Sizers for the mining and cement industries.

Consult FL Dorr-Oliver Eimco's entire High Pressure Grinding Roller (HPGR) catalogue on DirectIndustry. Page: 1/12.

 — HPGR or high-pressure grinding rolls have made broad advances into nonferrous metal mining. The technology is now widely viewed as a primary milling alternative, and there arc a number of large installations commissioned in recent years.

's high capacity, energy efficient crushing equipment delivers superior performance and maximized throughput for the most demanding mining applications. Screening 's high efficiency screening solutions provides dependable screening performance for large material volumes with hard and abrasive ores. Grinding

Backed by years of experience and in-depth knowledge within the field, CITIC HIC has successfully developed high pressure grinding roll (HPGR) suited to meet global customers' needs of safe, reliable, energy-saving and high-efficiency crushing and grinding operaions.