Background
NSW300 pneumatic swing door system is designed mainly for exit door of North America school bus based on city bus door technology.
Features
One cylinder driving mechanism with one cylinder;
Simultaneous motion of both doors;
Wide clearing opening;
Full glass outlook
Specifications
Operating temperature: -40 to 60°C
Operating pressure: 0.4MPa – 1.0Mpa
Door closing or opening time: 3-5 seconds
Life cycle: 800,000
Style: Single or double
