Intelligent Compaction Quality System (CQS)

Smarter, safer, more efficient compaction

Compaction Quality System (CQS) measures, monitors, documents and controls compaction and compaction processes. It helps provide a more even and high-quality compaction result for both earthworks and asphalt work.

CQS is another brilliant innovation by Wacker Neuson to keep your site safer and more productive.

Suitable for all Wacker Neuson roller types
Improve transparency in the compaction process
Measure subsoil rigidity in soil or temperature on Asphalt

How does it work on earthworks?

CQS sensors measure the vertical acceleration of the drum and provides a real-time depiction of the number of passes, soil rigidity and machine position. The measurement result is then displayed on the dashboard as a ‘CQS value’, showing the operator the current level of compaction.

How does it work on asphalt?

CQS uses an infrared temperature sensor to define the temperature of the asphalt, and shows you the number of passes, temperature and machine position in real time. The temperature is shown on the dashboard for operator control, and can be used on all tandem and pneumatic tyre rollers.

How will CQS benefit you?

CQS bundles together all solutions for compaction measurement and documentation into one system. The modular system offers suitable components for all roller types and is available for all current tandem rollers, compactors and pneumatic tyre rollers.

All modules combine to give the operator more information throughout the compaction process, resulting in better work.