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Showing posts from February, 2021

How is a shallow mount road blocker installation?

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  ·        It is installed in a reinforcement concrete pit. There are also such kind of road blockers like surface mounted road blocker, mobile road blockers, shallow mount road blockers etc.   How does a shallow mount road blocker seem? ·        A shallow mount road blocker seems like a steel wall which is going to underground and raise from ground. ·        As they have low depth but high blocking, the link mechanism is available on the shallow mounted road blockers which is folding when it opens the way. ·        They are mostly painted traffic yellow and there are black stripes on it. It is possible to paint with other Ral Codes paints instead of yellow. For more information, visit Optima Engineering How does a shallow mount road blocker work? ·        Shallow mount road blockers have a push button console which...

What is a Bullet Proof Gate?

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A bullet proof gate provides a high level of security against the threat of armed attack thanks to its bulletproof panel. Ballistic doors usually used at high security required places border, police station, military area, ministries and government buildings etc. There is such kind of ballistic protection class; Euro norm ballistic standard EN 1063, Underwriters Laboratory ballistic standard UL 752, National Institute of Justice NIJ 0108.01, Standardization Agreement for the protection levels STANAG4569. For example, the weapon is a rifle, the bullet caliber is  7.62x51mm NATO  according to EN 1063 BR7 standard. Used armoured steels are called according to its hardness like Brinnel 500 Armor (Hardox 500). When the 500 value is higher, bullet resistance is getting better. Because hardness is directly proportional with hardness and thickness of armoured sheet. Ballistic and blast resistant doors, also known as anti-explosion doors, offer a high level of protection against terror...