China MB-N Pneumatic Double Swing Bus Door Mechanism, Find details about China Bus Door Mechanism, Pneumatic Bus Door Mechanism from MB-N Pneumatic Double Swing Bus Door Mechanism
Main technical specification:
| Ambient temperature | -40°C~+80°C |
| Air pressure | 0.4Mpa~0.8Mpa |
| Working voltage | DV24V(12V) |
| Driving force | 2000N(0.7Mpa) |
| Endurance | 1000000 times |
| Overload protection (i.e. anti pinch) | If the door encounters resistance greater than 300N during operation, it will open immediately to ensure that passengers won't be pinched. |
| Safety | When the product loses control in an emergency, the door can be opened and closed easily by hand as long as the handle of the emergency switch is placed in the "off" position. |
| Tightness | The product adopts internationally advanced technology and basically solves the sealing problem of the inner swing door. |