Vacuum-Line Pressure Sensor

Sensor feeding live suction data to the controller display. Helps diagnose blockages or worn fan blades before failure.

Vacuum-Pressure Data Logger

Electronic logger recording suction pressure trends. Enables engineers to diagnose performance degradation over time.

Vehicle Weight Rating

Manufacturer’s specified maximum gross vehicle weight. Critical for operators to avoid overloading sweepers after water filling.

Vacuum-Relief Hatch

Hatch that opens automatically if suction pressure exceeds safe limits. Protects fan housing and ducts from collapse during blockage.

Vehicle-Body Alignment Jig

Jig ensuring proper alignment between sweeper body and chassis mounts. Used after major accident repairs or rebuilds.

Vehicle-Height Warning Sensor

Sensor triggering an alarm when vehicle exceeds preset height. Prevents accidental contact with bridges during tipping.

Vehicle-Mounted Warning Arrow

Illuminated arrow board indicating safe pass-side for traffic. Required for all motorway-based sweepers under HA contract specs.