Kneeling Air-Suspension Module

A kneeling air suspension module controls the lowering and raising of a vehicle’s air suspension during kneeling operations. It allows the chassis height to be adjusted temporarily to suit access, stability, or operational requirements.

The module regulates airflow to suspension airbags, responding to driver input or automated controls depending on system design. Correct operation helps maintain even ride height and predictable vehicle behaviour.

Kneeling functions are commonly used on sweepers operating in depots and live work areas, where stability and safe access form part of wider industrial site operations and interface with vehicle stability systems.