TIRE KILLERS - TYRE KILLER - SPIKE BARRIER Mechanical Tyre Killers spike barriers Mechanical spike barrier General Description Mechanical Tyre-Killer is one of the highest security vehicle access control systems. The Tyre-Killer provides high security for sensitive areas (banks, military bases, airports, embassies etc) against forced and unauthorized entry or exit of motor vehicles. Mechanical tyre killer's each tooth works individually and lowers to the ground as the vehicle passes over with the vehicle's weight. After the vehicle's tyres pass over, the teeth raise up to its default position automatically.

 If an attempt to pass through the tyre killer from the opposite side is made, tyres of the unauthorized vehicle will definitely be destroyed immediately, therefore the vehicle moves only a few more meters and is inactivated. With the help of a mechanism, namely Latch Down Mechanism (optional), attached to the mechanical tyre killer, the teeth of the tyre killer is locked all together at lowered position when desired. The hardened teeth with a full-length of 32cm stand 10cm above the ground level normally. Each tooth is manufactured from 10 mm steel plates and they are attached to the same 16mm diameter hardened steel rod. Each tooth works individually. Mechanical lowering mechanism (Latch Down Mechanism) is placed to one end of the Tyre Killer and it stands below the ground level. It is a complete assembly with the body. Consequently, both manual drive of motion for all of the teeth and minimum effect of external factors to the mechanism are achieved.

 Motorized automatic tyre killers , spike barriers Electromechanical Tyre Killers General Description Electromechanical motorized tyre killer is one of the highest security vehicle access control systems in which a vehicle without permission cannot enter. Tyres of the unpermitted vehicle splits open immediately, therefore the vehicle moves only a few more meters and is stopped. Jaws of the tire killer move all together. Drive unit is placed to one end of the tire killer, it stands above the ground level and is a complete assembly with the body. In this way, both smooth transmission of motion and minimum effect of external factors are achieved. automatic electromechanical spike barrier electromechanical tyre killer tyre killers motorized tyre killer automatic motorized tyre killer tyre killer Hydraulic Tyre Killers-Automatic hydraulic spike barrier-hydarulic working tire killers

 General Description MADOORS hydraulic tyre killers are designed especially for entrance points which have a threat of vehicle attack or for the ones 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 tyre killer are one of the most secure systems. Even though the attack is from high tonnage vehicles with high speeds, it's not possible for the vehicle to keep on moving because of the damage given to wheels and the rim of the vehicle. Drive unit is hydraulic, but in case of power failure tyre killer can be lowered or lifted manually with the help of manual hand pump. Typical raise/lower time is 3 seconds. In case of emergency, raise/lower time can be as low as 1.5 seconds. With the help of PLC controller, raise/lower function can be achieved by every kind of card readers, biometric readers like fingerprint or hand shape, radio control, on/off key switch etc. Besides, safety accessories like photocells, inductive loop detectors, flashing lights or red/green traffic lights can be integrated to the system very easily.

 Typical weight of a tyre killer is 1-1.5 tons (depending on tyre killer type and accessories). Surface mount automatic hydraulic spike barrier tyre killer surface mount tyre killer Hydraulic tyre killers shallow mount spike barriers hydraulic tyre killer Automatic spike barrier Mobile portable tyre killer , mobile spike barrier rubber type , portable tire killers , mobile tyre killers tire killer mobile tire killer mobile portable tire killer spike barrier mobile spike barrier portable Mobile portable tyre killers , spike barriers stell type portable tyre killers Mobile portable tyre killers specifications Stop vehicles by one button through madoors portable tyre killer , Effective one–way traffic control, enhanced with a remote control to stop cars in distance. A simple and reliable, vehicle operated mechanical system. Simple and 2 seconds installation onto concrete and most asphalt road construction with no excavation required. The tyre Killer unit is supplied in two parts, the storage unit which is a box to keep spikes inside. The moving part is stored with a battery to power the swifting of spikes. Just need click one button to stop the vehicle instantly. Predator is designed to meet British Highway Agency axle loading requirements.

 Do not need any installation ot bolting works. Length of blocking 2 to 6M adjustable Spikes size:ø8×35mm Expand collapse speed:≥1m/s(1 type road) Remote distance:≥50m Working voltage:12V Battery capacity:2500mA/h Working time with full charge≥100 times Stand by period≥100hours Charger :220v 50HZ Full charging :10-12h Weight :8kg Packing size:550×450×90mm mobile spike barrier mobile tyre killer tyre killer portable spike barrier mobile tyre killers

 MADOORS SURFACE MOUNT TIRE KILLER Mechanical Tire Killer is installed directly on the surface of the roadway. Main mechanical elements forming the construction are manufactured entirely from hardened steel. All steel plate components are very precisely manufactured (are cut using CNC and plasma cutting machines) so that they can stand harsh environmental conditions. The special hardened teeth rise 60 mm above the tire-killer’s top plate level.MADOORS surface mount spike barrier is designed to withstand 60 tons of axle load. As it will generally be installed outdoors, all the parts of the main body and teeth are hot dip galvanized/epoxy coated to thickness of 60 micrometers (60µm) in order to prevent rusting. Teeth are painted to red to attract the attention of the drivers as madoors mobile portable surface mount tyre tire killer spike barrier behaves like a bumper at the same time. Outer surface of the madoors surfaec mount tire killers can be painted to any colour as well , upon request ,at no extra cost. The teeth and the mechanism are attached to the frame with bolts. Therefore, the installation and the maintenance processes are eased with this design concept. Mechanical surface mount tyre killer spike barrier surface mount tire killer Madoors surface mount mecanical ans automatic tyre-killers are designed to withstand 60 tons of vehicle load as well.This type of mechanical tire killer is composed of two structures: surface mount housing frame and teeth assembly. Surface mount housing frame is connected to surface by studs and nuts.The teeth assembly is connected to the frame by bolts and nuts. The installation of the mechanical tire killer is as follows due to this design concept: surface mount spike barriers automatic hydraulic surface mount tyre killers and spike barriers automatic surface mount tyre killer 1. Place the tire-killer to the installation site. 2. Mark the floor through the holes on the base plate of the tire-killer. 3. Take the tire-killer aside and fix the steel anchors. 4. Put the tire-killer back to its original position. 5. After putting washers on the base plate of the tire-killer,