Bus door part--- pneumatic lift lock rotary door mechanism

1.We can offer rugged pneumatic lift lock rotary door mechanism 2.for tour and intercity coaches/buses.

Main features of rugged pneumatic lift lock rotary door mechanism:

           Lift to Lock 

           Helical Shaft Design 

           Sensitive Edge Design 

           Emergency egress by exhausting air 

Main parameters:

           Maximum torque in locked position (at 90 psi) 122ft-1bs

           Recommended door shaft rotation: 90 degree

           Operating temperature: -30°C to 80°C

           Envelope size: 5.51’w * 12.50’d * 4.53 h

           Operating pressure: 90-125psi

           Minimum life cycle: 1,000,000

           Locking mechanism: Local wedge lock

           Door closing time: 3-5seconds

           Door opening time: 3-5seconds

Ivy Machinery, the leading bus door system manufacturer in China, we can provide the optimum door system for any vehicle (buses).

Bus door part--- pneumatic lift lock rotary door mechanism