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Electrical Jack Knife Bus Door System and Bus Door Mechanism(EB100)

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  • Place of Origin :China


 Application: This operator is an open-close drive mechanism for bus bi-fold doors, which we introduce and improve the Japanese technology. It is widely used for the city bus and mini-bus that have no air sources.

Main characters: Whole frame design, superior performance and excellent durability. Further more, it can be used in the extremely hot and cold weather areas.


1.       Auto-operation: when the handle in the “automatic” position, door operator controls the vehicle door operation by driving the four synchronizing(connecting)rod, which is achieved by DC motor and gearbox. Push the button to control the motor rotation direction to achieve the opening and close the door.

2.       Manual operation: when the bi-ford door in any position, if you need manual operation, you can move the handle into “Manual “position and use then pull or push the door to easily open and close door.

3.       Sensitive edge: in case the passenger or other items are clamped during the vehicle door closing,the motor will immediately stop operation after the limit switch cut the power off that is activated by the position cam inside the operator.

Main Parameter:

Rating Voltage



Motor Power





Max.Working Current





Driving Force





Opening Direction

Forward opening & Backward Opening

Opening and Closing Time

2.5 Sec

Anti-Clamping Force

Between 30N and 50N

Operating Temperature

 -40°C + 80°C

Overall Dimension





Please contact with me if you are interested in our products.


Kate Liu(Sales Manager)

Tel:(86) 13770850076

Email: ivydoors(at)

Skype: kateliunj

Key words:
Bus door, bus door opener, bus bi-fold  door opener, electric bi-fold  bus door drive, electric bi-fold door pump, electric bi-fold  bus door controller, electric bi-fold  bus door operator, electric bi-fold  bus door actuator,  electric bi-fold  bus door motor,  electric bi-fold  bus door engine,  electric bi-fold  bus door  mechanism, city bus door controller, minibus door controller

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  • Electrical Jack Knife Bus Door System and Bus Door Mechanism(EB100)

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Electrical Jack Knife Bus Door System and Bus Door ...

Electrical Jack Knife Bus Door System and Bus Door ...

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Nanjing Bus Door Co.,Ltd
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