Brushes for cleaning counterpressure rollers

The counterpressure rollers are highly durable, suffer almost no wear and tear, and deliver excellent results in the final product, both in cold and hot perforation. Compared to conventional counterpressure rollers – rubber rollers and grooved metal rollers – the needles penetrate between the fibre strands during the needling process, thus minimising roller wear. The counterpressure roller consists of modular cylindrical brushes 100 mm long, which are easy to assemble. The shaft is covered with modular brushes, allowing for partial replacement in case of wear, thus extending the roller’s service life and reducing costs. The maximum length of 2,450 mm covers almost all requirements.

Technical specifications:

- Uniform pressure
- Minimal wear thanks to fibre coating
- Needles penetrate between the fibre tufts
- No marks thanks to special fibre technology
- Suitable for micro-perforation
- Replaceable fibre coating, extending service life and reducing costs
- Suitable for high temperatures
- Supply of complete rollers
- Short delivery times due to standardised parts