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Automatic retractable bollard / steel - ø 120 - 250 mm, 500 mm | ACROPOLE series
Introduced in 1984, this sixth generation Semi-automatic Retractable Bollards are created using their 20 years of expertise in research and enhancement. Every bollard comprises of three elements including the box, seal and molded bollard head) along with a key that matches the chosen imprints.These retractable bollards consists of high impact resistance created from cast steel up to 24 mm (7/8") that offers a 10 year warranty and receives the shock energy segregated through it long jacketing in to the opposite components.
Additionally, it contains a guiding ring, made of dense plastic for easy travel of the bollard with low friction noise along with a bollard head, 11mm (2/8") dense for higher mechanical resistance in a single piece that performs without any damage and causes low maintenance.