DOOR OPENING SYSTEM FOR BUSES

CUSTOMER CHALLENGE 

Pneumatic control door-opening system for city, urban, semi-urban buses and coaches.

NORGREN SOLUTION 

• Customised solution
• Complete system built out of three basic components: emergency valves, door opening block and pneumatic cylinders
• All functions are managed pneumatically
• Automatic reverse function for obstacle detection during closing sequences 

ENGINEERING ADVANTAGE 

• Single integrated control valve assembly reduces costs and assembly times
• Integrated safety functions
• Manual override option allows doors to be opened by passengers in case of emergency