Retractable Electromechanical tyre killer is one of the highest security vehicle access control systems. Vehicles can not enter without permission. The tyre killer used to impede or stop the movement of wheeled vehicles by puncturing their tires, if the vehicles forcibly break in.

Generally, the strip is composed of a collection of metal barbs pointing upward. The barbs are designed to puncture and flatten tires when a vehicle is driven over them.

Main Parameters:

Features of automatic tyre killer:

1. The structure is sturdy and durable, the load is large, the working speed is stable, the noise is low, and it can be adapted to various working environments; 

2. It adopts motor drive mode, simple installation, easy maintenance, high safety performance and long service life;

3. It can be combined with other control equipment to realize linkage control;

4. The tyre killer can also realize the manual ascent and descend in the state of power outage, so as not to affect the normal passage of vehicles.