A sewer cleaning machine comprises: a rotatable drum; a cable positioned at least partially within the drum, the cable configured to be extended from and retracted into the drum; and a cable feed device including a plurality of bearings selectively engagable with the cable to feed the cable in or out of the drum.
SEWER CLEANING MACHINE
KANALREINIGUNGSMASCHINE
MACHINE DE NETTOYAGE D'ÉGOUTS
2024-12-11
Patent
Electronic Resource
English