E

Time for water to separate from emulsion leaving cohesive bitumen film.

Protective conduit routing electrical cables through the chassis. Prevents abrasion and water ingress during high-pressure wash-downs.

Common rapid set emulsion grade for dressing.

Written procedure for isolating vehicle electrics before repair. Part of standard safe-system-of-work documentation.

Fine filter positioned before the spray bar inlet. Prevents nozzle blockages caused by coagulated binder or debris during surface dressing.

Chart listing fuse ratings and circuit assignments. Stored inside the cab fuse box for quick reference by operators.

Valve isolating the pump from the main binder circuit. Allows maintenance without draining the full tank contents.

Valve block combining electric control with hydraulic actuation.

Pump transferring surplus emulsion back to the main tank. Prevents wastage and maintains consistent temperature during start-stop work.

Hydraulic arm that extends the side broom beyond the vehicle width. Useful for cleaning channels and gullies along kerbs and barriers.