Zipper high speed door

The curtain cloth is made by durable polyester fiber with density 700-1700 G/M2. built-in transparent cloth window.

The unique design of the high speed door can provide high efficient logistic entrance to keep the indoor temperature. Under the promise of minimizing the heat loss.

There is no firm part in the curtain to ensure the safety of people and vehicles. The door have self-repair functions, self-repair system will automatically lead the curtain to the rail in the next operating circle( for example , stroke by forklift. Even the curtain derails.

The side frame and the rail is made by galvanized steel ,or made by stainless steel with powder coating .

The design between the curtain and rail is the unique innovative core of the zipper high speed rolling door. It can avoid the firm parts in the curtain and increase the wind resistance ability.

Advantages:

Stable and durable curtain with self-repair function , frequency conversion motor , the open/close speed can reach 2.5m/s.

Oil-free track make the wind resistance reach 120km/h

Operating lifetime reach 1.5 million -80%

Run smoothly and quietly with low repair rate

Counterweight Make the operation smoother.