High quality mechanical 180 degree isolation door for parking access | Безопасность и защита

High quality mechanical 180 degree isolation door for parking access | Безопасность и защита

High quality mechanical 180 degree isolation door for parking access

When you order, it is recommended that you leave the direction of the barrier gate on the desired retention device, left or right. Boom length 1 to 5.5Meter custom, thank you Boom barrier: Applications: parking lot, toll gate, goods yard, railway crossing, commercial premise, apartment block access specifications: Manual release Machine core with compression spring, effectively avoids the accidents caused by spring breaking Die-casting aluminum alloy motor, precision and good at thermal radiating Motor cooling fan, solving the problem of heat-protection Double safety limit switches Reversing on obstacle Auto-closing Supports the infrared photo cell for anti-bumping function (optional) Supports the external and internal vehicle loop detector (optional) Traffic light interface Wire control (switch signal)/remote control (418MHz) RS485 communication module (optional) PARAMETERS: Running time: 3, or 6s Boom type: straight Maximum boom length: 3, 4.5, and 5.3m Boom dimension: 45 x 80mm Boom weight: 3, 4.5, and 6kg Voltage: 220V ±10%, 110V ±10% Frequency: 50/60Hz Motor voltage: 220V Power: 120W Working temperature: -40 °cto 75 °cdegree Celsius

Technical Description The combination of our proven and reliable electric motor with a lever system represents a simple and extremely reliable drive solution. It permits short opening and closing times without the barrier boom bouncing in the end positions. The lever system locks the barrier boom at both end positions. In the event of a power failure, it can still be moved easily by hand. The complete drive system is attached to the barrier housing as a single unit, and can easily be removed from the housing by removing the mounting screws. A built in spring mechanism provides a precise counterbalance for the barrier boom. The springs are factory set to correspond with the boom length prior to delivery. If necessary, the springs can be easily reset in situ during assembly, for example if the barrier boom is shortened or if signs are attached to the boom. It is also a simple matter to change the handing on-site from right-axial to left-axial. The Drive Unit The barrier is driven by a torque motor mounted on a central cast aluminium support. This support also contains the bearings for the drive shaft, the gear box and the mounting for the counterbalance springs. The torque motor is designed for alternating current. It requires neither limit switches nor a friction clutch. It is maintenance-free and can be stalled in any position without the risk of damage. In the end positions the motor remains under power assisting the mechanical locking of the barrier boom via the lever system. This reduces the power consumption to a minimum. This power is dissipated in the form of heat, which prevents the occurrence of condensation and corrosion. This guarantees reliable and problem-free operation, especially in cold climatic conditions. The built-in position sensor provides precise barrier boom status information to the associated controller. The self-learning control unit guarantees optimum braking, without the barrier boom bouncing or swinging out of the end position. The barrier is factory wired, tested, ready to connect and supplied with all necessary mounting accessories. The Housing The housing is manufactured from 14 gauge zinc plated sheet steel on to a base frame of stainless steel, then phosphate and powder coat finished for maximum protection against corrosion. Control units are mounted onto a removable zinc plated sheet steel panel. All of the components within the barrier housing are readily accessible through the maintenance door and removable top cover. The housing is supplied in an RAL 2000 orange colour finish as standard. Other colours are available on request, at extra cost.

The Barrier Boom The barrier boom is extruded from highly stable aluminium alloy to produce an octagonal profile of 4ª x 2 1/8ª x 1/16ª and finished with an RAL 9010 white powder coat then applied with bright red reflective tape strips. Hence the boom is readily visible even at night.If the barrier boom is to be any longer than 12', it is necessary to fit either a pendulum support or fixed support post.

Any activity in the entrance and exit lanes should be monitored to ensure a safe operation when opening or closing the barrier gates or to prevent altering or vandalism to the equipment from unauthorized persons. The motion of the barrier boom must be directly observable by the person operating the barrier. While the barrier boom is in motion no pedestrian and no vehicle shall be in the immediate vicinity of the barrier