R

Electrical interlock preventing fan operation when the rear hopper door is open. Protects personnel from accidental debris discharge.

Refilling beads on aged lines to restore reflectivity.

Galvanised channel that houses the rubber door seal around the hopper. Prevents leaks and maintains vacuum integrity during operation.

Add-on bead applicator to paint systems for reflectivity.

Transverse ribs within thermoplastic for audible/tactile feedback.

Fold-up handrail fitted to the rear access step. Ensures three-point contact when operators climb onto the deck for maintenance.

Upgraded LED beacons for reduced power draw.

Controller algorithm that gradually reaches target rate.

Red-and-yellow reflective board fitted across the rear body. Mandatory under Chapter 8 for all UK highway-maintenance vehicles.

Device measuring night‑time visibility (RL) of road markings.