China Pneumatic Bus Door Systems manufacturer
Ivy Machinery (Nanjing) Co., Ltd.

Creation is the Future of Ivy
Customer Delight Drives Action
Quality is Everyone’s Responsibility

Home ProductsPneumatic Bus Door Systems

Single And Double Leaf Pneumatic Bus Door Systems With Sensitive Edge

Single And Double Leaf Pneumatic Bus Door Systems With Sensitive Edge

Single And Double Leaf  Pneumatic Bus Door Systems With Sensitive Edge

Product Details:

Place of Origin: Jiangsu Nanjing
Brand Name: IVY
Certification: TS16949
Model Number: SG300

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Boxes in Wooden Cases
Delivery Time: 7-10days
Payment Terms: T/T
Supply Ability: 3000 sets per Month
Contact Now
Detailed Product Description
Material: Aluminum Dimension: Customized
Safety Fucntion: Sensitive Edge/ Emergency Release Used For: City Bus
Name: Single And Double Leaf Pneumatic Bus Door System With Sensitive Edge Options: Single And Double Leaf
High Light:

bus door pneumatic system


swing door mechanism

Product Name : Single and Double leaf Pneumatic Bus Door System With Sensitive Edge

Single And Double Leaf  Pneumatic Bus Door Systems With Sensitive Edge


1. Introduction:

Application: mainly used as the transit bus entrance and exit doors.

System Component: Base-plate assembly, Shaft assembly and Door panel assembly.

1) The base-plate assembly (the most important component) is the actuator of the power door system, which consists of pneumatic cylinder, solenoid valve, shaft stud, and controls.

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

3) The door panel 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 solenoid valve will be actuated, which actuate the double acting pneumatic cylinder. The liner motion of cylinder transfers to door shaft rotation through shaft swing arm on the baseplate. With guide roller which is mounted on the top of door panel moving along the roller channel, the door panel rotates inward or outward to open or close.

2) Emergency release: In case of emergency, rotate the emergency valve 90 degree to release the air pressure. Manually push the door panel front edge to open the open.

3) Sensitive edge: In case the passenger or other items are clamped during the vehicle door closing, the sensitive edge of door panel will be actuated to reverse the motion to open the door.


3. Main Parameter:

Operation Temperature:

-40°C – 80°C

Operation Pressure:

90-125 psi

Operation Voltage:

DC12V or DC24V

Life Cycle:


Door closing or opening time:

3-5 seconds


Single or Double Slide Glide






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

Contact Person: Warren Wang

Send your inquiry directly to us (0 / 3000)

Other Products
Ivy Machinery (Nanjing) Co., Ltd.
2# Dahua Road Zhujiang Industrial Park, Pukou District, Nanjing City,China .Email:
Mobile Site Privacy Policy China Good Quality Pneumatic Bus Door Systems Supplier. © 2018 - 2020 All Rights Reserved.