Pneumatic Rotary/swing out Door applied to tour coaches, intercity coaches and commercial-buses with compressed air systems. And the system mainly consist of rotary actuator, shaft assembly, and door panel assembly.
FEATURES
Lift-to-Latch door retention
Compact space envelope
Bulkhead mounting
APPLICATIONS
Single panel and bi-parting swing plug doors
Tour coaches
Intercity buses
Commercial buses with compressed air supply
PARAMETERS
The main parameters of bus passenger door system/bus door mechanism
Maximum torque in locked position (@90 psi) 122 ft-lbs
Recommended door shaft rotation 90 degree
Operating temperature -30° 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
Life cycle: More than 600, 000times
1. The Actuator provides rotary motion and the "Lift-to-Latch" features.
2. The plug door panel can be specifically designed to match full bus design. It is Made in light weigh and high strength alloy aluminum, which is free of maintenance.
3. We have past ISO 9001-2000 certifications and ISO/TS16949: 2000 certifications.
As the leading bus door system manufacturers in China. We can provide the optimum door system for any vehicle (buses). Such as automatic bus door mechanisms for buses & coaches, bus door panels for buses & coaches, pneumatic steps for buses, electric rearview mirrors, luggage door, electrical wheelchair ramps for low-floor buses, BRT platform doors, Platform Screen Door.
