Hydraulic Tyre Killer is designed for locations which is under the threat of any suicide attack by vehicle or which needs very high protection. When a vehicle tries to pass over hydraulic tyre killer, vehicle wheels will has crashes and the car is damaged to the degree that it can no further proceed on the aimed direction. This is effective for all vehicle types of any weight or model. The hydraulic tyre killer system has a hydraulic drive unit. The hydraulic drive system is activated by the electronic control board. All kind of buttons, remote controls, card readers and similar access control devices can be entegrated to the system. As an option, red-green traffic light,, flashing light, siren and similar security accesories can be connected as well. In case of power cut, manual opening is possible with the manual pump included as an option. Open-close time is set as 3-4 seconds in standard in order not to prevent traffic flaw. With custom production, this time can be decreased to 1 second if needed. In the hydraulic tyre killer set, there is 1 piece hydraulic tyre killer, 1 piece hydraulic control cabinet, 1 piece remote control button. Traffic light, flashing light and their poles are optional accesories. When the up button in the control keyboard is pressed, the hydraulic tyre killer move up and prevent car access. When the down button in the control keyboard is pressed, the hydraulic tyre killer move down and let the car passage.As an option, emergency rising button can be included to the system, to be used in case of sudden attacks. Loop detector system can be used for entrance, exit and security purposes. When the loop is used on the entrance, it detects the vehicle which is on it and it allows the hydraulic tyre killer to open for passage. When the loop is used on the exit, the hydraulic tyre killer closes back when the vehicle completes its exit and is sensed by the loop. When the loops is used for security purpose, the hydraulic tyre killers do not rise up for closing when there is a vehicle on top of them in their open position, even the button is pressed by mistake ; so that the vehicle is not damaged.These durable and reliable hydraulic hydraulic tyre killer are used in military areas, ministries, embassies, prisons and all kind of places requiring high security precautions.