Electric rolling shutter door: door lines smooth, elegant appearance. Positive perspective, a root arc-shaped cross-pipe body frame and the door form a pictorial portfolio of tulips Moon; side view, small great

, Arc-shaped feet and the roof of the middle column with smooth connections, at one go, such as firm as a solid pyramid. Heart weight of the door goes down, the door with a unique structure, extra-wide seat foot wind strengthened capacity

. V profiles of the wind surface of frame structure, will wind to a minimum, the true meaning of the door body to solve the problem of wind resistance.

Electrical device configuration: stainless steel rolling shutter door motor without air-cooled, fast heat dissipation, high temperature, over-temperature protection device at the same time with the shutter open the door frequently, when the motor temperature is too high, the opportunity to automatically power off, and stop running

When the temperature dropped to around 90 degrees to resume running. Stainless steel rolling shutter door structure features: stainless steel tube through a special process for bending made of portosystemic welding stereotypes. Deformation portosystemic never durable.

Portosystemic link connected with the size of doors, Dalian古币under connection type for the plum-type, small type of link connected Ling, elegant, durable. Stainless steel parts rolling shutter door activities characteristics: Rolling

Each part of the door links are stainless steel shaft, bearing, stainless steel nut, nylon liner assembly, the assembly point when the endorsement of every aspect of advanced lubricants, non-scalable noise. Obstacles encountered since the

Stop, alarm functions: shutter in front of microcomputer equipped with infra-red probe, having run in the closing of obstructions or pedestrians away from the door when the 200-800MM, telescopic automatic cut-off. Rolling shutter door climbing prevention system

If people climbed the door alarm immediately.