Spiral type :

Application:
A model of Rapid Doors with thermal insulated aluminum slats. Most advanced and high-oriented model. It is fit for areas with high demand of both security, high-strength, thermal insulation and high running speed.

CAD Drawing :

Accurate shop drawing to show the door dimension clearly, make sure there is no misunderstanding of the door size .

Special Spiral Guide Rail:
Aluminum alloy profile rail with smooth anodized surface; The door panel runs in guide rail by separate wheel, and they do not touch each other; This completes avoid door panel friction.this unique design combines highest opening speed, long service life and efficiency in such a perfect manner.

Excellent Thermal Insulation:
The double layer aluminum panel inside filled with intermediate polyurethane foam.the middle broken bridge design can increase the heat preservation effect , prevent the indoor and outdoor temperatures loss,and save energy.the surface of the door panel is subjected to 5 layers of organic coloring treatment, which greatly improve the corrosion resistance.

Emergency manual open device:
Most of the door weight was balanced by the spring system ,so the door is with long service life ,and It can be easily opened by hand with this device,under emergency situations like power failure or electrical fault.

Individual design possible 
In addition to the aluminium-coloured standard coating, we also paint the laths as well as the steel parts of the door in almost every colour of the RAL system, if requested by our customers. Thus, our high speed doors can architecturally be perfectly adjusted to every facade or get the colour of your house which gives your premises a representative look.

Variety guide rail can meet different site situation and save the indoor space .

Have better lighting and for human vision .

Operation ways :

All kinds of operation way improve your facotry pass through efficient !!!
Standard two sides push button.
Remote control .
Radar Sensor
Vehicle loop detector .
Pull switch .

2.Stable and easy use control system.

All of our high speed door series are equip with the advanced Italy AC Servo control system and have the following features.

a:High Speed Running:
Our servo Motor max speed is 2500 rpm,door max operating is 2.5m/s .
b:Precise limit .
The system use special double encoder design.
Double encoder can check with each other and avoid overshooting ,guarantee the precise limit.

c.Soft Running.
The Torque servo system can adjust Torque to load automatically when the door running ,and ensure the door running smoothly,soft star and stop.
d.High Frequency.
The Advanced AC private server permanent magnet motor with the servo control system ,make the door with better movement accuracy and quicker response and quicker response ,even under high frequency operation ,the motor can keep good working condition.And the test shows ,the motor can run more than 2000 times/day.
e.Control box Humanized design
User-friendly control box with LCD English Screen and self-diagnosis function,simple setting parameter and operation.
Integrated design, aviation connector, make the wire connection easily.

Zipper High Speed Door Beneficial:

1.Improve transport efficiency.

Especially for the traffic busy entrance ,the high speed door will great reduce the forklift or human waiting time ,great improve the transport efficiency ,thus improve the factory production efficient .

2.High level cleanness .
Our high speed door comply with GMP Standard ,easy to clean.
Great improve indoor environment cleanness ,inject the dust or insect into the workshop.
Widely used in the Printing and precision machinery industry, food or Pharmaceutical Industry,clean room ,and where there is high requirement of the cleanness .

3.Effective Insulation,super seal,Energy saving .
High speed opening and close and super seal will keep the indoor energy or cold air ,save the energy cost for the owner.Widely used for where there is temperature difference area.

4.Intelligent automation.
Standard operation : Two sides push button can meet the basic daily needs .
Additional operation way: Radar sensor ,Vehicle loop detector ,remote control ,pull switch will make the transport more convenient .
It can also be Connect with the production line ,Conveyor belt,VGA Vehicle and so on ,realize the automation intelligent work flow.

5..Excellent user safety performance.
Bottom soft wireless safety edge ,photos sensor ,Warning lamp are always the standard configuration.

6.Highly Customized.
We will according to the door application special customize the door for you.
Example :All 304 stainless steel structure for food or pharmaceutical industry ,Aluminum Alloy frame for the outside bad weather ,different color fit for your building environment ,etc.