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Label showing the correct torque figure for wheel nuts. Affixed near each wheel to guide maintenance staff.

Lens spreading LED work-light output evenly over the work zone. Minimises glare and improves camera image quality.

Steel-wire brush for weed removal.

Sensor detecting wheel rotation to provide speed input to the control system. Critical for accurate rate control in surface-dressing operations.

Rotary control adjusting LED work-light brightness. Reduces glare during night sweeping.

Management of wet edge between passes.

Calibrated wrench ensuring wheel nuts are tightened to specification. Part of the daily defect-check kit for fleet operators.

Extendable mast providing high-level illumination of the work zone. Essential for winter and night operations on UK roads.

Nozzle ring around brushes to knock down dust.

Standard coupling at hydrants.