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China wholesale Automatic Swing Door Opener Factories - YFSW200 Automatic Swing Door Operator – Beifan
Description Automatic Swing Door Opener are powered by an electric motor. The differ in how they use the motor’s energy to open the door. Operators use various internal technologies. Some are built on top of a standard door closer. To open the door, the operator forces the closer in the opening direction. Then, the closer closes the door. The user may open the door manually, using just the door closer. In case of power failure while the door is open, the closer itself closes the door. S... -
China wholesale Automatic Glass Door Factories - YF150 Automatic Sliding Door Operator – Beifan
Description Automatic Sliding Door operator is installed in the space above the sliding door. A motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs. Specifications Model YF150 Max Door Weight (single) 1*300 kgs Max Door Weight (Double) 2*200 kgs Door leaf width 70... -
China wholesale Electric Door Closer Manufacturer - YF200 Automatic Sliding Door Operator – Beifan
Description Automatic Sliding Door operator is placed in the space above the sliding door. A motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs. Specifications Model YF200 Max Door Weight (single) 1*300 kgs Max Door Weight (Double) 2*200 kgs Door leaf w... -
China wholesale Handicap Auto Door Opener Factories - YF150 Automatic Sliding Door Operator – Beifan
Description Automatic Sliding Door operator is installed in the space above the sliding door. A motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs. Specifications Model YF150 Max Door Weight (single) 1*300 kgs Max Door Weight (Double) 2*200 kgs Door leaf width 70... -
China wholesale Automatic Glass Door Suppliers - YF200 Automatic Sliding Door Operator – Beifan
Description Automatic Sliding Door operator is placed in the space above the sliding door. A motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs. Specifications Model YF200 Max Door Weight (single) 1*300 kgs Max Door Weight (Double) 2*200 kgs Door leaf w... -
China wholesale Automatic Glass Manufacturer - YF150 Automatic Sliding Door Operator – Beifan
Description Automatic Sliding Door operator is installed in the space above the sliding door. A motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs. Specifications Model YF150 Max Door Weight (single) 1*300 kgs Max Door Weight (Double) 2*200 kgs Door leaf width 70... -
China wholesale Handicap Auto Door Opener Suppliers - YF150 Automatic Sliding Door Operator – Beifan
Description Automatic Sliding Door operator is installed in the space above the sliding door. A motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs. Specifications Model YF150 Max Door Weight (single) 1*300 kgs Max Door Weight (Double) 2*200 kgs Door leaf width 70... -
China wholesale Double Door Track System Factories - YF200 Automatic Sliding Door Operator – Beifan
Description Automatic Sliding Door operator is placed in the space above the sliding door. A motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs. Specifications Model YF200 Max Door Weight (single) 1*300 kgs Max Door Weight (Double) 2*200 kgs Door leaf w... -
China wholesale Slade Door Suppliers - BF150 Automatic Sliding Door Operator – Beifan
Description A sliding door operator reopens the door if it closes into an obstacle. However, most operators use sensors to prevent the door from ever coming into contact with a user in the first place. The simplest sensor is a light beam across the opening. An obstacle in the path of the closing door breaks the beam, indicating its presence. Infrared and radar safety sensors are also commonly used. Specifications Model BF150 Max Door Weight (single) 1*200 kgs Max Door Weight (Double) 2... -
China wholesale Automatic Back Door Opener Manufacturer - BF150 Automatic Sliding Door Operator – Beifan
Description A sliding door operator reopens the door if it closes into an obstacle. However, most operators use sensors to prevent the door from ever coming into contact with a user in the first place. The simplest sensor is a light beam across the opening. An obstacle in the path of the closing door breaks the beam, indicating its presence. Infrared and radar safety sensors are also commonly used. Specifications Model BF150 Max Door Weight (single) 1*200 kgs Max Door Weight (Double) 2... -
China wholesale Swing Slide Door Factories - YFSW200 Automatic Swing Door Operator – Beifan
Description Automatic Swing Door Opener are powered by an electric motor. The differ in how they use the motor’s energy to open the door. Operators use various internal technologies. Some are built on top of a standard door closer. To open the door, the operator forces the closer in the opening direction. Then, the closer closes the door. The user may open the door manually, using just the door closer. In case of power failure while the door is open, the closer itself closes the door. S... -
China wholesale Auto Matic Door Closer Manufacturers - YF150 Automatic Sliding Door Operator – Beifan
Description Automatic Sliding Door operator is installed in the space above the sliding door. A motor, geared down to get a lower speed and a higher torque, drives a pulley at one end of a belt. The door is clamped to the belt. To open the door, the motor turns the pulley, which in turn turns the belt, which in turn drags the door. To close the door, the reverse occurs. Specifications Model YF150 Max Door Weight (single) 1*300 kgs Max Door Weight (Double) 2*200 kgs Door leaf width 70...
