Devised to resist impact and ensure the access of ram-vehicles, the range of bollards we provide are the answer to most of the demanding requirements of access control systems. Bollards are so strongly built that they can withstand the impact generated by a 7-ton truck travelling at a speed of 50km/h (31 mph). To increase the impact resistance, more than 1/4th the length of bollard head remains lined by the mono block double-lid.