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Ivy Machinery (Nanjing) Co., Ltd.

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LH / RH Open Pneumatic Bus Door Systems Antipinched For Daewoo Coach Buses

LH / RH Open Pneumatic Bus Door Systems Antipinched For Daewoo Coach Buses

    • LH / RH Open Pneumatic Bus Door Systems Antipinched For Daewoo Coach Buses
  • LH / RH Open Pneumatic Bus Door Systems Antipinched For Daewoo Coach Buses

    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
    Contact Now
    Detailed Product Description
    Name: Lifting Lock And Antipinch Function Pneumatic Bus Door Mechanism For Daewoo Coach Bues Safety Feature: Anti-pinch
    Material: Aluminum Used For: Coach And Intercity Bus
    Customer: Yutong,Kinglong,BYD,Zhongtong,Higer Dimension: Customized
    Open Direction: LH/RH Advantage: Liting Lock
    High Light:

    swing door mechanism

    ,

    pneumatic bus door mechanism

    Product Name: Lifting lock and Antipinch Function Pneumatic Bus Door Mechanism For Daewoo Coach Bues

     

     

     

     

    1. Introduction:

     

    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.

     

    2. 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.

     

    3. Main Parameter:

     

    Maximum torque in locked position (@90 psi

    122 ft-lbs

    Recommended door shaft rotation

    90 degree

    Operating temperature

    -40°C to 80°C

    Envelope size

    5.51”w x 12.50”d x 4.53”h

    Operating pressure

    90-125 psi

    Locking mechanism

    Local wedge lock

    Door closing time

    3-5 seconds

    Door opening time

    3-5 seconds

     

    LH / RH Open Pneumatic Bus Door Systems Antipinched For Daewoo Coach Buses 0

     

    3. Our Service 

     

    1. Design free of charge
    2. Sample order acceptable
    3. Response in 8 hours.
    4. Focus on aftersales service .

     

    4. Company Profile :

    LH / RH Open Pneumatic Bus Door Systems Antipinched For Daewoo Coach Buses 1

     

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

    Contact Person: Warren Wang

    Send your inquiry directly to us
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    Ivy Machinery (Nanjing) Co., Ltd.
    2# Dahua Road Zhujiang Industrial Park, Pukou District, Nanjing City,China .Email: warrensea@126.com
    Tel:86-25-13851662247
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