k12 pas68 Drop Arm Barriers ( crash test )
Drop Arm Barriers are designed especially for entrances where there is a threat of suicide vehicle attack, or for the entrances that have high security requirements. If there is a threat of vehicle attack in addition to the control of vehicle access in high security applications, hydraulic drop arm barriers are one of the best and most secure solutions. Even though the attack is from high tonnage vehicles with high speeds, it is not possible for the vehicle to keep on moving forward anymore beyond the arm of the barrier. Madoors Hydraulic Drop Arm Barriers are designed for K12 standards, i.e. to stop vehicles with 80km/hr speed and 7500kg weight or more.