Feature of product

1.      press the Roiling Door's button operation, power-driven make shutter open and close safely ,positioning accurate and reliable.

2.      When the power off, the hand chain elevating Rolling Door, or hand lever gravity separation by falling closed Rolling Door.

3.      motor with overheat protector, have overheating protection function.

4.      Remote control adopts button transmission mechanism, limit control sensitive ,easy to adjust. Remote control range can reach up to 10 meters. The error Positioning accuracy is less than 5 millimeter.

5.      Transmission mechanism has reasonable design, advanced technology ,gear not easy wear, durable operation ,low noise ,small shaking.

6.      The brake organizations adapt hoof form production device ,friction facings formulations adopts advanced friction materials ,friction with large area ,the brake positioning accuracy error is less than 10 millimeter .Rolling Door self-respect whereabouts process can play speed limit protection (constant speed function)

7.      Motor starting torque, overload ability ,Electric Roller Shutter machine for short-time duty (S2),continuous running time is less than 5min.

8.      But anti-theft functions well with using radio remote supporting.