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High speed doors are products for an intensive use. These are designed to protect the adjacent rooms from exchange of air masses of different temperature or purity. The doors operate well in cargo handling rooms, and communication routes with forklift and pallet truck transport of high intensity. Our high speed doors are products prepared for an intensive use. Their construction is based upon the highest quality components – of branded suppliers or carefully manufactured on our own. The Wiejak co. has very carefully engineered high speed doors which are not only rapidly and efficiently operated, but also look aesthetic. Our offer includes two classes of high speed doors which additionally can be made in classic and freezer standard with heated selected parts also.

STANDARD high-speed door

Standard class high-speed door is a product which is composed of construction elements made of coated galvanized steel. Owing to the use of sealing as brushes, the door provides an excellent protection against a blow-through.

Curtain

For Standard high speed doors curtains of flexible PVC or polyester of 1 mm in thickness have been applied. It may be fitted with a small window made of transparent, flexible PVC. The measurements are according to Customer's needs. High speed doors can be equipped with curtains in the majority of RAL colours.

Doorframe

The doorframe for Standard high speed door is made of coated galvanized steel. As a standard, its sealing is a brush system providing reduction in blow-through occurrence. Upon a Customer's request, it can be equipped with a silicone sealing or an Anti-crash guide.

Types of drives

Wiejak high speed doors have German GfA ELEKTROMATEN drives applied. These meet requirements of EN 12453 and EN 12604 safety standards. The "Soft Start" function provides smooth drive start.

Drives applied in Wiejak sectional doors are automatically started. The doors are opened at speed of up to 2 m/s (speed is smoothly controlled), and closed at speed of 0.5 m/s or higher. The door is equipped with a photocell and a pressure-sensitive protective strip. The drive motor and the roller are protected by a strong shield made of coated galvanized steel in any of RAL colours.

Anti-crash System

Wiejak high speed doors can be equipped with a special Anti-crash system protecting the door against costly faults. At crashing onto an obstacle the curtain jumps off from the guides and then while it is being wound down the system automatically brings the curtain in the place. Thanks to this, almost instantly after the crash, the door can be started again with no need of calling the service.

Additional options:

- made in freezer standard,

- Anti-crash system,

- drive mounting on the other side,

- control box made of AISI 304 acid-proof stainless steel.

PREMIUM high-speed door

Premium class high speed door is a product which is composed of construction elements made of high quality AISI 304 acid-proof stainless steel. Its sealing is a silicone seal providing protection against temperature exchange between the rooms.

Curtain

For Premium high speed doors curtains of flexible PVC or polyester of 1 mm in thickness have been applied. These may be fitted with a small window made of transparent, flexible PVC. The measurements are according to Customer's needs. High speed doors can be equipped with curtains in the majority of RAL colours.

Doorframe

The doorframe for Premium high speed door is made of high-quality AISI 304 acid-proof stainless steel: in smooth, brushed, or round-mazeration design. It is standard-equipped with a silicone seal. Upon a Customer's request, it can be equipped with an Anti-crash guide.

Types of drives

Wiejak high speed doors have German GfA ELEKTROMATEN drives applied. These meet requirements of EN 12453 and EN 12604 safety standards. The "Soft Start" function provides smooth drive start.

Drives applied in Wiejak high speed doors are automatically started. The doors are opened at speed of up to 2 m/s (speed is controlled smoothly), and closed at speed of 0.5 m/s or higher. The door is equipped with a photocell and a pressure-sensitive protective strip. The drive motor and the roller are protected by a strong shield made of AISI 304 acid-proof stainless steel.

Anti-crash System

Wiejak high speed doors can be equipped with a special Anti-crash system protecting the door against costly faults. At crashing onto an obstacle the curtain jumps off from the guides in a safe manner and then while it is being wound down the system automatically brings the curtain in the place. Thanks to this, almost instantly after the crash, the door can be started again with no need of calling the service.

Additional options:

- made in freezer standard,

- Anti-crash system,

- drive mounting on the other side,

- control box made of AISI 304 acid-proof stainless steel.

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NEW!!!

FAST TRACK high-speed door

The FAST TRACK door, owing to the 2-leaf side opening mechanism, doubles the availability time of the entire height of the passageway for use, thus providing faster protection of the adjacent rooms against the exchange of air with different temperatures and cleanliness levels, as well as minimising the probability of an accident

In addition, the mechanism of rolling sideways eliminates the problem of condensation, which is inconvenient in the case of standard doors rolled upwards, where condensate water drips from the bottom edge of the curtain directly onto the passing load.

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Execution:

The door curtain is made of flexible PVC or 1 mm thick polyester. It can have a window made of transparent flexible PVC. Available colours of the curtains from the RAL palette

Technical specification:

Max. height: 4,000 mm

Max. width: 4,000 mm Opening speed:  up to 2.5 m/s

Closing speed:  up to 1.0 m/s

Drive:  motor for heavy duty applications, voltage 230V/380V, protection class IP56, integrated inverter

Safety device:  presence sensor located above the passage clearance on both sides and impact safety bars located at the edge of the door leaves

Door activation:                

- buttons in wall mounted cassettes on both sides of the door

- pull-wire switches mounted on both sides of the door

- radio remote controls

- induction loop mounted on the floor on both sides of the doorway

- active infrared sensors mounted on both sides above the passage clearance

Installation dimensions:

NEW!!!

SPIRAL high-speed door

The WIEJAK high-speed spiral door is characterised by a high opening and closing speed, thus improving logistics processes. Panels made of stainless steel or galvanised steel are filled with PU foam with a density of up to 50 kg/m3, which ensures thermal insulation and impact resistance.

The spiral gate rolling system eliminates the problem of single panels rubbing against each other when winding onto the shaft. The panel structure of the door allows easy and quick replacement of damaged panels without having to replace the entire door curtain.

Execution:

The door panels and its covers are made of stainless steel or galvanised steel painted in any colour from the RAL palette.

Technical specifications:

Max. height:  4,000 mm

Max. width:    4,000 mm

Opening speed:  up to 2.5 m/s

Closing speed:    0.5 m/s

Drive:  motor for heavy duty applications, voltage 230V/380V, protection class IP56, integrated inverter

Protection:  light curtain up to a height of 2.5 m

Door activation:          

- buttons in wall mounted cassettes on both sides of the door

- pull-wire switches mounted on both sides of the door

- radio remote controls

- induction loop mounted on the floor on both sides of the doorway

- active infrared sensors mounted on both sides above the passage clearance

Installation dimensions: