Project Overview
A coal mine supplying a power station faced severe wear issues in its overburden conveyor discharge chute due to a highly abrasive mix of sandy ore and varying rock sizes. The inconsistent material flow and high-impact environment created a significant challenge for traditional chute linings. A conveyor impact curtain featuring a Reglin SAR 60 Rubber Block was selected to provide enhanced protection and durability.
Solution: Conveyor Impact Curtain with SAR 60 Rubber Block
The conveyor impact curtain was engineered to manage the heavy abrasion and impact conditions of the material flow. Manufactured with Reglin SAR 60 rubber—renowned for its superior wear resistance and energy absorption—the curtain provided a flexible shield within the discharge chute. The curtain design incorporated a strategically placed SAR 60 rubber block for reinforced protection in the highest impact zone.
Key Benefits and Features

Effective Energy Absorption
The flexible configuration of the conveyor impact curtain efficiently absorbed and dispersed the energy from impacting ore and rocks, reducing direct impact on the chute walls. This impact absorbing quality minimised structural damage and extended the lifespan of the chute.
Exceptional Wear and Abrasion Resistance<
The Reglin SAR 60 Rubber Block bonded to the curtain’s main impact zone, offered superior durability and resistance to both wear and impact from abrasive materials. This greatly reduced wear rates, contributing to a significant extension of the curtain’s operational life and minimising replacement frequency.
Reduced Maintenance and Downtime
Prior to installing the conveyor impact curtain, frequent maintenance and replacement of chute liners along with repairs to the chute structure were required. With the impact curtain in place, the frequency of replacements dropped considerably, and structural damage was almost eliminated. The long-lasting construction and abrasion-resistant properties of the curtain resulted in reduced downtime, lower maintenance costs and improved operational efficiency.
Outcome
The implementation of the conveyor impact curtain featuring the Reglin SAR 60 Rubber Block proved highly effective in mitigating wear and impact damage within the coal mine’s discharge chute. The mine experienced increased operational efficiency, reduced maintenance demands and an extended service life for its chute lining system.
Conclusion
The conveyor impact curtain with Reglin SAR 60 Rubber Block offered a tough solution for high impact, abrasive conditions. This case study emphasises the value of choosing the right rubber lining system to optimise wear protection, reduce maintenance costs and enhance the productivity of material handling operations.