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Rubber or polyurethane mounts isolating sweeper body vibration from the truck chassis. They extend component life and improve operator comfort.

Extra alternator powering sweeper electrics and heaters.

High‑friction road marking using calcined bauxite within thermoplastic for skid resistance.

Power take-off used to run sweeper hydraulics from chassis engine.

Microprocessor unit regulating pump speed and valve timing. Maintains a constant binder or water application rate relative to vehicle speed.

Dedicated engine powering fan/hydraulics on heavy sweepers for stable suction at low chassis RPM.

Balances suction between twin nozzles to prevent stall and maintain pick-up.

Main valve isolating flow to spray bar manifold.

Perforated heat-shield surrounding the auxiliary-engine exhaust pipe. Prevents burns and protects nearby hydraulic hoses from radiant heat.

Adjustable damper located between the suction duct and fan inlet. It allows operators to fine-tune airflow strength for different debris loads and surfaces.