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Home ProductsPneumatic Bus Door Mechanism

Ivy Machinery (Nanjing) Co., Ltd.

Certification
Good quality Automatic Bus Door System for sales
Good quality Automatic Bus Door System for sales
Had cooperate with IVY for nearly ten years, always satisfied with their products and services.

—— Patrick

Great quality products, was exactly what we are looking for, will come again

—— Allister

I look forward to intrusting more business with Ivy Machinery bus door

—— Gray

Resonable price with very good quality , the door mechanism working well on my bus

—— Rajesh

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Anti - Pinch Pneumatic Bus Door Systems Outswing Driving Mechanism

China Anti - Pinch Pneumatic Bus Door Systems Outswing  Driving Mechanism supplier
Anti - Pinch Pneumatic Bus Door Systems Outswing  Driving Mechanism supplier Anti - Pinch Pneumatic Bus Door Systems Outswing  Driving Mechanism supplier

Large Image :  Anti - Pinch Pneumatic Bus Door Systems Outswing Driving Mechanism

Product Details:

Place of Origin: JiangSu Nanjing
Brand Name: IVY
Certification: TS16949
Model Number: NR300

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: boxes into wooden case
Delivery Time: 7-10days
Payment Terms: T/T
Supply Ability: 3000 sets per month
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Detailed Product Description
Safety Feature: Anti-Pinch Open Direction: LH/RH
Customer: Yutong.Kinglong,BYD,Higer Used For: Van, Coach
Options: Long Shaft And Short Shaft Material: Steel Tube
Name: Anti-pinch Pneumatic Outswing Bus Door Driving Mechanism For Coach And Yutong Intercity Bus Advantage: Lift Lock

 

Product Name:  Anti-pinch Pneumatic Outswing Bus Door Driving Mechanism For coach and Yutong intercity bus

Anti - Pinch Pneumatic Bus Door Systems Outswing  Driving Mechanism

 

Introduction:

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 Parameter:

Maximum torque in locked position (@90 psi) 122 ft-lbs
Recommended door shaft rotation 90 degree
Operating temperature -40°C to 80°C
Operating pressure 90-125 psi
Minimum Life cycle 500,000
Locking mechanism Local wedge lock
Door closing time 3-5 seconds
Door opening time 3-5 seconds

 

Ivy Machinery Main Products: 

 

SG300 & ESG300 slide-glide door system for city bus,

SG400 & ESG400 BRT slide-glide door system for city bus or low floor BRT Vehicles,

BP300 electrical bridge-plate ramp for low floor bus,

ER300 electrical rotary door system for mini-bus,

NR300 pneumatic rotary door system for coach bus,

ESW300 electrical swing door system for school bus,

NOSP300 pneumatic outside sliding plug door system for high end bus,

PF300 platform safety door for BRT bus stations.

 

Ivy’s main rail products :

EOSP300 electrical outside sliding plug door system for Metros or LRV,

EOSP330 electrical plug door system for low floor trams,

EIS300 electrical inside sliding door for Metros or LRV,

EOS300 electrical outside sliding door for Metros or LRV,

BP200 manual bridge-plate for low floor trams,

PF400 platform door system for rail stations.

 

Quality Certificate : 

TS16949

ISO14001

ISO18001

ISO9001

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

Contact Person: Warren Wang

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