The Patented Twin Roller System (TRS)
What makes Stolzenberg different from all other sweeper manufactures is the patented twin-roller-system “TRS” which works far more effectively than any standard single-roller systems. The two lateral brushes sweep refuse from corners and edges in front of the roller brushes. The latter pick up the dirt together and transport it to the dirt collector, filling it from the top on the basis of the overthrow principle. The overthrow principle fills the dirt-collector up to 75%. The TRS reliably sweeps up all refuse, from paper lying flat on the ground to objects the size of beverage tins – truly an unbeatable concept.