The ännt RM275/M50-1200 is a removable, crash-certified bollard engineered for high-security environments where vehicle-impact protection and occasional full access are both required. Certified to ASTM M50/K12, this model is designed to stop a 15,000-lb vehicle traveling at 50 mph, offering one of the highest levels of protection available in a removable format.
The heavy-duty 1200 mm cylinder is locked into a reinforced ground fitting using a secure profile cylinder lock. When access is needed, the operator loosens the top locking screw, inserts the lifting eye, unlocks the mechanism, and removes the bollard using the integrated handle system. The ground fitting remains flush with the surface, allowing unobstructed passage for vehicles or equipment.
The RM275/M50-1200 uses a deep reinforced foundation structure to achieve its certified stopping power, making it suitable for high-risk government facilities, military sites, energy infrastructure, logistics terminals, and sensitive commercial perimeters. Built with durable materials and protective finishes, it performs reliably in demanding climates and integrates cleanly with other ännt perimeter-protection products.
With top-tier crash performance, secure locking, and the flexibility of complete roadway clearance, the RM275/M50-1200 provides a practical and powerful solution for controlled-access high-security locations.
