The bollard are designed to block vehicle access into restricted are while operating in a safer, quieter and more reliable way. It is a below grade assembly containing a heavy steel cylindrical arrangement capable of being raised above grade. Upon impact, forces shall be first abosorbed by the steelcylindrical arrangement and then it will be transferred to the foundation of the unit. The bollards are largely used for stopping/ control of vehicular traffic and allow the pedestrians passage at entry and exit points for better safety and movement control in following places:- Typical application areas for blocking bollards are pedestrian areas, parking lots and access roads. In the extended position both through and parking traffic are reliably held back while pedestrians and cyclist pass unhindered. All bollard systems are equipped with a hydraulic drive and can be operated as a single or multiple system using a common control device. The blocking width varies depending on the combination of several bollards placed next to each other. Technical specifications: Power Supply 220V , Single Phase, 50 Hz Height of Bollard 915mm Diameter of Bollard 275mm Mechanism Type Hydraulic Motor Single Phase, 1440rpm, 3HP Power Consumption 3kw Operating Temperature -20 to 60 degree centigrade Opening Time 3-6 seconds HOM Bollards Pneumatic blocking bollards Hydraulic or electro-mechanical drive unit Different blocking heights (500 – 800mm) Crash-rated bollards Special custom-made bollards
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