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Door operators

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Door operators

  • Category:Door operators

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  • Release time:2016/09/28
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Detailed introduction


Elevator door machine

Elevator door operators, is the one responsible for the opening and closing of the elevator hall door body, when it was the elevator door opening and closing signal, elevator door control system by bringing control of open motor, torque generated by the motor will change to a certain direction, closed or open the door. When stopping the closing force is greater than 150N, the door machine automatically stops closing, and the reverse opens the door, and plays a certain degree of door closing protection function.

Door machine technology through mechanical door machine, variable frequency door machine He Yongci synchronous machine development.






Related tags: 门机,电梯门机价格,电梯门机批发

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Suzhou Top Elevator Parts Co.,Ltd 

National Service Hotline:0086-512-58731058

Tel:0086-512-58731058 

Fax:0086-512-58731108

mail:sue@topelevator.cn

Add:Zhujiadang Village Houcheng Jingang Town Zhangjiagang City Jiangsu Province China

web:www.top-elevator.cn      www.topelevator.cn

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