PROK HDPE is the high-performance non-metallic roller for smart miners looking to reduce maintenance downtime and lower total cost of ownership.
- Longer roller life means reduced maintenance costs
- Increased production through improved reliability and performance
- Achieve safety outcomes and simplify roller maintenance
Setting the new standard in composite roller tech
Specifically developed for long life in heavy duty applications, PROK HDPE rollers will reduce risk to your people and your belt. The composite roller is made from a reinforced polymer matrix which produces a lightweight, wear-resistant roller. PROK HDPE rollers are low noise and belt friendly, with a high performance bearing housing to ensure there is no risk of end-cap walk over time.
A non-metallic housing and three-tiered sealing system, complete with a multi labyrinth seal and contact seal, means bearings are well protected from contaminants.
In a world first, PROK has introduced new visual wear indicator technology to the market which assists mining companies to improve maintenance planning. The Original PROK yellow tube combined with the green inner layer acts as a visual wear indicator for maintenance teams so they can better plan roller changeouts.
With impressive tensile strength, high-density polyethylene is one of the most versatile substances known to man. PROK HDPE uses a specially formulated glass reinforced polymer matrix to produce a lightweight and belt friendly roller suitable for heavy-duty applications.