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Air separator between suction nozzle and fan that removes heavier dust particles. Reduces filter clogging and extends fan service life.

Transverse bar with calibrated nozzles delivering uniform binder film.

Hand-held gauge measuring correct tension of fan and broom drive belts. Ensures maximum belt life and prevents slippage under load.

Water jets at brooms/nozzle to control PM10 dust during sweeping.

Primary pump delivering binder to the spray bar.

Controller positioned for driver operation while moving.

High-pressure pump delivering water to side brooms and suction head. Keeps fine dust below legal limits for PM10 emissions in urban areas.

Sensor ensuring the hopper door is fully closed before suction engages. Prevents pressure loss and complies with machinery-safety standards.

Rotating shaft transmitting torque from gearbox PTO to hydraulic pump. Regular greasing prevents vibration and premature bearing wear.

Brush strip mounted around inspection openings to contain escaping dust. Helps maintain negative pressure within the suction system.