4 legs gear box ac rolling door motor

4 legs gear box ac rolling door motor

Roller Shutter Motor with 4 legs gearbox

1. Powerful starting strength
2. Overworking for a short time
3. Overheat Protection
4. Limit switch unit enables precise adjustment of door in up and down positions
5. Both electric and manual operations are available
6. Release chain in case of power failure
7. External remote controller is available
8. Safety device for preventing people or vehicle from damage in case of drive chain is break off.




Rolling door motor refers to an electromagnetic device based on the law of electromagnetic induction to achieve the conversion or transmission of electric energy (motor is also commonly known as the engine). Its main role is to generate driving torque, as electrical appliances or a variety of mechanical power source. Its main role is to use electrical energy into mechanical energy.

Shutter Door

Rolling shutter door (rolling gate) is a door with multiple joints connected in series. In a fixed slide, the door rotates up and down with the scroll above the door as the center. 
Rolling shutter door and wall play the same role as horizontal separation, it is composed of curtain plate, seat plate, guide rail, support, scroll, box, control box, rolling door machine, 
limit device, lintel, manual speed release device, button switch and safety device 13 parts, generally installed in inconvenient parts separated by the wall.


2. 低騒音運転
3. 信頼性の高いパフォーマンス、安定した安全性
4. Location accuracy less than 1.5 centimeter
5. ローラーシャッタードアはリモコンで開閉可能
6. According to lifting capacity, range from 300KG,600KG,800KG,1000KG,1300KG,1500KG, 2000KG
7. Accessories: Chain, Gear, Chain Plate, Driving plate, Bracket for bearing ,Shaft , End Plate, Bearing