HIGH SPEED ROLLING DOORS WITH ZIP SYSTEM
High speed rolling doors with zip system represent the ideal solution for areas with a swift and frequent flow of both vehicles and people, thanks to the high speed of opening and closure: all that in a safe, silent and reliable way. They are especially designed to withstand collisions and impacts caused by the frequent coming and going of goods and forklifts.
The total absence of transverse metal elements makes the curtain flexible and elastic to any collision, giving to the closing movement tightness and the self-repairing characteristic. At the same time, resistance to wind is guaranteed too and it is important to mention both thermic and acoustic insulation, assured by avoiding any air entering the entire perimeter.
As regards the operation, after a collision the flexible curtain stays in place, without coming out of the polyethylene sliding guides, making the door operational again. The teeth on the sides of the zip curtain fit perfectly into teeth of the door opening, securing the door in place.
The doors opening takes place through a roller activated by an industrial self-braking three-phases electric geared motor, which moves and controls the action of the curtain, made of polyester fabric covered by PVC, and winds it up when the command to open the door is given.
Depending on the different context, doors adapt perfectly: for example, for low temperature areas, the framework is made of stainless steel with side runners and heating elements, while for food industries the curtain is suitable for food contact and fully washable to grant a perfect hygiene.

KEY BENEFITS
High opening speed
Ideal solution for intensive daily use
Security functions
Excellent resistance to wind (class 2)
Thermal insulation
Minimal maintenance
Automatic timing closure
Wide range of finishes, colors, and window options available

APPLICATIONS
High speed rolling doors with zip system are applied in a wide variety of areas of work, especially outdoor due to their resistance to the wind load (wind class 2).
Pharmaceutical industry
Chemical industry
Industrial kitchen
Logistic
Large-scale retail trade
Warehouse
Clean room
Supermarket
Food store.

TECHNICAL SPECIFICATIONS
UPPER FRAMEWORK: the upper framework is made of steel for a high mechanical strength, with a rolling shaft already installed inside the framework and mounted on ball bearing to decrease friction while rotating.
SIDE RUNNERS: side runners have pre-assembled components in order to reduce installation time. The framework is composed by a metal sheet profile with polyethylene guides.
TENSIONING SYSTEM: the tensioning system of the flexible curtain is made by side springs in order to make the curtain more flexible and wind resistant.
CURTAIN: the flexible curtain is made of polyester fabric covered by PVC with high traction strength either in warp and weft.
CONTROL PANEL: the industrial control panel has an adjustable speed frequency inverter, which allows the door to quickly open and close at a slower speed for greater safety.
LIMIT SWITCH: the limit switch is able to detect the presence or the movement of an object and it can also determine the stop of the door while opening and closing. It can be set through the control panel with the inverter.
PHOTOELECTRIC SAFETY LIGHT CURTAIN: the 2.5-metre-high light curtain detects the presence of an object crossing over and allows the door to instantly stop closing and start opening up again.
It is important to underline the zip system operation: when the door curtain is hit due to a collision, it will be automatically reset, without coming out of the side zippers but just sliding on self-lubricating polyethylene guides.

SAFETY
For what concerns its design, maximum attention has been given to safety regulations, so that doors reopen if there is the simultaneous transit of people and/or goods through an effective solution: a photoelectric safety light curtain emits signals from one side of the door opening to the other. When signals are interrupted by a person or obstacle, the door instantly stops closing and starts opening up again.

EUROPEAN STANDARD COMPLIANCE
All our doors comply with rule EN 13241-1.

ACCESSORIES
Remote controller for radio opening
Microwave motion detector
Floor detector of metal objects
Metal arm with pulling rope
Red/green light connected to the status of the door for managing doorways

Our high speed rolling doors with zip system are fully customizable in materials, colors and accessories, tailor-made in order to meet any Customer’s needs.
All the doors are also customizable with windows and transparent portholes in PVC for greater brightness in the rooms.
We attach great importance to the fundamental characteristics of our company: the constant technological development and the high-quality materials used for all doors.