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Ivy Machinery (Nanjing) Co., Ltd.

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Aluminum Bus Door Mechanism , Outswing Sliding Bus Door System Local wedge lock

Aluminum Bus Door Mechanism , Outswing Sliding Bus Door System Local wedge lock

    • Aluminum Bus Door Mechanism ,  Outswing Sliding Bus Door System Local wedge lock
  • Aluminum Bus Door Mechanism ,  Outswing Sliding Bus Door System Local wedge lock

    Product Details:

    Place of Origin: JiangSu Nanjing
    Brand Name: IVY
    Certification: TS16949
    Model Number: ER300

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiation
    Packaging Details: Export Standard Packing
    Delivery Time: 7-10DAYS
    Payment Terms: T/T
    Supply Ability: 3000 sets peR MONTH
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    Detailed Product Description
    Name: Anti-pinch Function With TS16949 Certificate Pneumatic Outswing Sliding Bus Door System Safety Feature: Anti-pinch
    Material: Aluminum Used For: Coach And Intercity Bus
    Customer: Yutong,Kinglong,BYD,Zhongtong,Higer Dimension: Customized
    High Light:

    bus door pneumatic system


    pneumatic bus door mechanism

    Product Name: Anti-pinch function with TS16949 certificate Pneumatic outswing Sliding Bus Door System




    Application: tour bus,intercity bus,coach.

    System Component: Rotary actuator, Shaft assembly and Door panel assembly.

    1) The actuator provides rotary motion and “Lift-to-latch” feature.

    A double acting cylinder drives a splined shaft through a helical ball cage to provide rotary motion. When the door reaches the closed position, the actuator lifts the door shaft and door panel approximately 10mm,enabling latches on the door panel to engage mating wedges on the door jambs.The door panel is held closed as long as air pressure is applied the actuator.

    2) The shaft assembly is designed for easy installation and maintenance.

    3) The door panel can be specially designed to match with full bus design. It is made of aluminum alloy, which has the attributes of light weight, high strength and long life.


    Operating principle:

    1) Auto operation :When “open” or “close” switch is pushed, the 5-way 2-position solenoid valve will be actuated, which drives linear pneumatic cylinder move up and down. Through splined shaft,the linear motion transfer to rotation, which cause the door open or close.

    2) Emergency release: In case of emergency, rotate the emergency valve 90 degree to release the air pressure. The door panel will drop as soon as air pressure in the cylinder is low. Push the door panel manually to open the door

    3) Sensitive edge: In case the passenger or other items are clamped during the vehicle door closing, the door panel will be lifted and actuate the limit switch to reverse the motion to open the door.


    Main Parameters:

    Maximum torque in locked position (@90 psi) 122 ft-lbs
    Recommended door shaft rotation 90 degree
    Envelope size 5.51”w x 12.50”d x 4.53”h
    Operating temperature -30°C to 80°C
    Operating pressure 90-125 psi
    Minimum Life cycle Local wedge lock
    Door opening/closing time 3-5 seconds

    Contact Details
    Ivy Machinery (Nanjing) Co., Ltd.

    Contact Person: Warren Wang

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    Ivy Machinery (Nanjing) Co., Ltd.
    2# Dahua Road Zhujiang Industrial Park, Pukou District, Nanjing City,China .Email:
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