B

Automatic temperature control preventing overheating of bitumen in tank.

Sensor monitoring glass bead delivery rate.

Shaft transmitting power from the PTO to the binder pump. Regular greasing prevents spline wear and vibration issues.

Setting bead flow per metre in sync with line speed.

Filter fitted to the binder return circuit preventing solid contamination. Maintains clean recirculation and reduces nozzle blockages.

Rotating paddle inside the glass bead hopper. It prevents bridging of beads and maintains a smooth, consistent flow to the gun.

Keeps glass beads dry and free‑flowing in cool, damp conditions.

Wide funnel used to pour reflective glass beads safely into hopper units. Minimises spillage and operator exposure to dust.

Module linking roof beacons and hazard lights to the sweeper’s operating status. Automatically activates beacons when suction gear is lowered.

Field check of bead retention after trafficking.