Specification :

Our company is the leading bus door system manufacturer in Asiaand owns more than 20 patents in the automatic door industry , we can provide the optimum door system for any vehicles.

NR350 Pneumatic Double Rotary Bus Door System

Design Feature:

Instead of using traditional overhead base plate operator plus additional pneumatic cylinder locking, Ivy adds the lifting mechanism into the baseplate operator to lock the door panel. By doing that, Ivy’ s double rotary door system is safer and easier for the maintenance and installations

Main Parameter:

Maximum torque in locked position ( @ 90 psi)
122 ft-lbs

Recommended door shaft rotation
90 degree

Operating temperature
-30° C to 80° C

Envelope size
5.51� w x 12.50� d x 4.53� h

Operating pressure
90-125 psi

Locking mechanism
Local wedge lock

Door closing time
3-5 seconds

Door opening time
3-5 seconds

Please contact with me if you are interested in our products.

Kate Liu( Export Sales)

Ivy Machinery ( Nanjing) Co., Ltd

Address: No.2, Dahua Road, ZhujiangIndustrial Park, Pukou, Nanjing, China

Tel: ( 86) 25 58257300

Fax: ( 86) 25 58257355

Email: ivydoors@ 163.com