Product features

Explosion-proof roller blind is designed and manufactured according to the requirements of Code for Design of Electrical Installations in Explosive and Fire Dangerous Environments (GB50058) and General Technical Requirements for Steel Explosion-proof Roller blind (Q/IIDW10).

serviceable range

It is suitable for industrial buildings in which gas, dust and other explosive dangerous environments appear or may appear in the process of production, processing, treatment and storage in petroleum industry and chemical industry buildings.

Types and performance indicators

The explosion-proof motor of the explosion-proof rolling shutter is controlled by the explosion-proof electric cabinet, and the reel is driven by the speed change device, so that the curtain plate fixed on the rolling shutter moves up and down along the guide rails on both sides, and the door is opened and closed by pressing the explosion-proof button. When the roller blind moves to the set upper and lower limit positions, the motor power supply is cut off by the limiter to stop the roller blind. Manual operation can be realized by using the handle of the mobile phone on the explosion-proof motor. At the position of relative mechanical movement, the coupling is used to replace the sprocket drive, and the friction part in the guide rail is inlaid with copper plate or nylon.

Product schematic diagram