الوصف

features:
1 low noise, more convenient and stable, beam rising time 1.6s.
2 transmission mechanism use sine link mechanism, and removed the ordinary electric buffer stops for the use of slow device, so that the whole structure is more compact, reasonable greatly reducing the machinery fault.
3 main controller can supply many types of running modes for user to meet different requirements.
4 motor is the low speed and no maintenance, and can be putted in any position without damage. At the two terminal limit position, the motor power automatic drops to *0W, which can save energy consumption and also can avoid condensation and corrosion, even in the cold winter can also be normal operation.
5 special motor loop structure can avoid the instant current and voltage fluctuation when the power cut down suddenly.
6 impact-proof structure: when accident happens, the vehicle hit against the barrier beam, impact-proof structure make the baluster rotate for *0℃, which can avoid or reduce the damage from vehicles and barrier. 
7 the case was made of steel plate after special treatment, the surface was spraying with advanced salmon pink and saffron automobile coating, which is rust-proof, and can avoid color fading caused by ultraviolet irradiation.
8 barrier beam: Aluminum alloy octagon bar, with reinforcement, reliable quality.
9 Installed pressure wave switch, flexible reaction, automatic barrier can prevent smashing car safely and effectively, with assorting vehicle detector to achieve double prevention.
*0Unique cold light shining prompt beam is the initiative patent in domestic. The light box is adopted the leading cold light technology, fiber material, long lifetime, supper low power.