The main attributes of Pneumatic Swing in Bus Door System (QN) for Citybus include:
Beautiful and neat apperance
Smooth, rapid operation
Limited protrusion outside of vehicle
Door panels may be flat or moderately contoured
Clear passenger path
May require step cutout

Bus door Mechanism: Auto-operation; Emergency release; Sensitive edge.

The main parameters about Pneumatic Slide-Glide door system / mechainsm
Operation Temperature -40° C - 80° C
Operation Pressure 90-125 psi
Operation Voltage DC12V or DC24V
Life Cycle 1, 000, 000
Door closing or opening time 3-5 seconds
Style Single or Double Swing in panel

A. Auto-operation, Emergency release, Sensitive edge
B. ISO 9001-2000 certifications and ISO/TS16949: 2000 certifications
C. We still have electrical swing in bus door system or bus door mechanism