Elevator door machine,door operator

Specifications

supply all types of elevator door machine,VVVF door machine.

1.In fulfillment with GB7588-2003,EN81.

2.Using AC VVVF motor drive,controlled by specialized door inverter.

3.Without limit switch.

4.It utilizes te synchronous belt drive,low noise.

5.Strong resisitance of electromagnetic interference.

6.Speed,positon and torque adjustable for opening and closing curve.

7.Output set according to customers requirement,input&output isolated.

8.Closing force adjustable,door re-open automatically while exceeding closing force.

9.Towed truck with mechanical anti-derailment devices.

10.Synchronous door cam,offsettable ,can be integrated with mechanical car door lock.