High Speed Rolling Door Opener
This high-speed rolling door opener is powerful and efficient. It is stable and durable when operating. Suitable for all kinds of rolling shutter.
High Speed Rolling Door Opener Features:
* Powerful and effecient motor, can lift large and heavy rolling shutters
* Soft starting and soft stopping
* Smart temperature protection (no more than130℃)
* Electromagnetic brake, the force can be adjusted according to different door size
* Manual release in case of power failure
* Simple and convenient to install and use
* Precise mechanical limit switch, easy to adjust and controll
* Can be connected to safety beam sensor, airwave switch, radar etc according to user's requirements
* High grade lubricating oil makes the motor work steadily and fluently
* Long servicelife, maintenance free
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