The roadblock machine is also called the car stopper. The overall structure is composed of a base, a rotating body, a hydraulic power system and an electrical control system. According to the compression capacity, it is divided into standard, light and heavy roadblock machines. The interception surface of the road block machine is divided into a spear-type road block machine, a spear-free road block machine and a hydraulic flap-type road block machine.
The hydraulic energy is used as the power device to realize the lifting and intercepting function of the rotating body. It has high practicability, reliability and safety.
Widely used in: airports, checkpoints, government agencies, oil depots, natural gas depots, reservoirs, grain depots, armory, power stations, docks, customs, military, toll stations, etc.