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500,000 Times Life Cycle Pneumatic Bus Door Mechanism With Lift Lock Function

Ivy Machinery (Nanjing) Co., Ltd.

500,000 Times Life Cycle Pneumatic Bus Door Mechanism With Lift Lock Function

Brand Name : IVY

Model Number : NR300

Certification : TS16949

Place of Origin : Jiangsu Nanjing

MOQ : 1 set

Price : Negotiation

Payment Terms : T/T

Supply Ability : 500 sets per month

Delivery Time : 15-30days

Packaging Details : Export standard packing

Used for : swing out bus door

Customer : VOLVO, Yutong, Kinglong, BYD

Life Cycle : 500,000 times

Safety Feature : Sensitive edge/emergency release

Name : 500,000 times life cycle with antiinch and lift lock function pneumatic door actuator

Open Direction : RH/LH

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Product Name: 500,000 times life cycle with antiinch and lift lock function pneumatic door actuator

1. Introduction:

Application: tour bus,intercity bus,coach.Van, Minibus

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

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
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

4.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.


Product Tags:

pneumatic door opener mechanism

      

bus doors opening and closing

      
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