Safety protection device:
①. There is an airbag at the bottom of the
Industrial/Sectional door, which can automatically reverse to the fully open state when encountering obstacles during the closing process of the door;
②. There is a blade type wire rope breakage protector at the bottom and two ends of the door. When the lifting wire rope breaks and the door body moves faster, the device can cut into the guide rail to prevent the door body from falling;
③. When the motor is equipped with a disengagement clutch device, when it is switched to manual, the door movement can be manually operated.
sealing strip:
EPDM rubber sealing strips are installed on the top and both sides of the door opening, and EPDM airbags and sealing wings are installed at the bottom of the door body to ensure good airtightness between the door body and the building.
Industrial Sliding Operations:
Industrial Sliding Doors
Lifting door operation is divided into manual control mode and electric control mode:
1) Manual control mode: The lifting and lowering of the door is completed manually at one time, and the door can be manually opened in the event of a power failure.
2) Electric control mode: (on the basis of manual control) there is a standard operation button box beside (inside) each lift door, which can be opened and closed by operating the up, stop and down buttons on the button box . And when the
Industrial/Sectional door body runs to the set position, it will stop automatically.
3) Manual/automatic switching: There is a clutch release device on the motor. When the power is off, the clutch release device can be manually operated to switch the driver from electric to manual, and the door can be opened and closed manually.
