Double steel board sectional overhead doors with zinc coated and different color

Products:

1.opening speed 0.8-1.5m/s , closing speed 0.5-1.0m/s.

2.The door frame made of bao steel cold rolled steel plate with the thickness 2mm.

3.there are variety of standard colour options ,such as yellow,white,blue,reon speed reducerd ,intermediate can add a transparent

window.

4.special motor integration speed reducer 380V,50HZ.

Features:

*Optional control system:Many access control systems are optional.

*Low noise:Specially designed noise-reduction track rail produces less noise, ensures the rollers to run smoothly.

*Various modes:Different triggering modes are available.

*Durable and Expeditious:Advanced brushless DC motor and the geared worm are integrated together, which has advantages such as higher efficiency, larger torque and longer life span, no need for mechanical lock.

*Advanced level:The technology and materials used during design and manufacturing of the automatism are at the top of its category.

*Safe:Automatic Safety Protective Device: automatically rising up when being blocked.

*Certificate:CE & ISO & Appearance and utility patents.