BLG cleaning retroreflectors arm

braccio per la pulizia di gemme stradali BLG 01 municipaltech

The BLG is a side-arm designed and built to clean and wash the retroreflectors and the cat’s eyes road signs. The device is equipped with a DIN 76060 A/B coupling plate and is completely hydraulically driven. Thanks to a hydraulic central junction the arm can work both on the left and on the right side, while a double-effect hydraulic cylinder controls the working height. The cleaning arm is provided with a brush with nylon bristles and jets to humidify the areas to be cleaned allowing an efficient cleaning performance under any circumstances.

Hydraulic arm system to clean retroreflectors – BLG

N°1 double effect distributor for brush rotation (flow rate 40 liters/min- pressure 90 bar), n. 1 double effect distributor per lifting cylinder (flow rate 20 liters/min- pressure 90 bar), n. 1 double effect distributor per hydraulic engine arm translation ((flow rate 30 liters/min- pressure 90 bar).


Municipal Tech can provide customised offers according to the customer’s specific requests.

For further information on our BLG retroreflectors cleaning system  please do not hesitate to contact us! Municipal Tech is the right company for you!

2000 mm 2000 mm 16 112 lt/min 100 bar 160 bar
3000 mm 3000 mm (1+2) 24  168 lt/min 100 bar 160 bar
4000 mm 4000 mm (1+2+1) 32 224 lt/min 100 bar 160 bar



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