Floor rails and accessories—the complete running mechanism for ground-guided sliding gates. Curved guide rails (Ø 16/20 mm) for screwing on or setting in concrete, plus sliding gate rollers with round, U-shaped, or V-groove (1 or 2 Ball bearings, load capacity up to 630 kg). Complemented by sliding door rollers, guide brackets, rack and pinion systems, and end stops—galvanised for rugged, continuous operation.