Boom Barrier
Khodiyar Fabricators special product boom barrier designed specifically for high volume traffic solutions and incorporate a unique torque motor designed to operate at a 100% duty cycle. The combination of the motor and sinusoidal linkage system results in a very reliable and simple traffic barrier, with minimal maintenance. The linkage system enables the motor to be locked in both the up and down positions, however, in the event of a power failure the boom will automatically open to a vertical position because the barrier is designed for high volume traffic situations, it is eminently suited to operating in lower volume applications with the advantage of already capable of coping with growth in traffic volume.a
The gate arm is driven by a 1/3 H P heavy duty, high output torque, 240v single phase, instant reverse motor with a duty cycle exceeding 800 operations per hour. The motor is connected by two V belts to a heavy duty single reduction gear box. The gear box transmits power to the gate arm drive shaft through a harmonic acting crank and connecting rod with adjustable limit switches and cams regulating the gate arm travel. The crank, connecting rod and main shaft are manufactured of heavy duty rolled steel plated, to deter rust and corrosion, supported by heavy
duty bearing blocks. The limit switches and regulating cams eliminate the need for mechanical stops and braking devices. The ultimate barrier gates offering countless cycles of trouble free operations. All 3mm aluminium cabinet construction offer the highest standards available.Specification options include PLC’s, inverter selectable control of start, run and stop speeds, uninterrupted power supply (UPS) and logic interfaces for integration into the particular building’s fire alarm control.The internal gear reducer provides positive locking.The units featuring selectable motor and gearbox configurations for boom arms to 6 meters, extremely robust motor, limits, and cams. Without doubt the units provide unlimited performance flexibility and a capacity to provide a solution for every conceivable barrier gate application.