Portal doors and gates

We offer portal doors with different filling and sizes fully compliant with the design and needs of our customers.


Portal doors on hinges

Portal doors on hinges are a good opportunity to close the open exchange of 2 to 7 meters. The company offers various types of door hinges – thick, openwork, with different finishes. Doors are fully galvanized and powder coated to prevent corrosion and ensure long trouble-free use.

DUK-1 also offers a variety of different options and automation to drive all models gates. In the absence of electrical power for motors equipped with a system for manually opening the doors. There are opportunities for remote opening and closing of doors, use of systems to control access by proximity switches, magnetic sensors and photocells for optimal management, lighting and signage in the area of opening, controlled by photocells, control of electrical locks lock, etc.

Portal sliding doors

Portal sliding doors are a good opportunity to close the holes up to 16 meters. For larger holes can be used a combination of two oncoming sliding door or sliding door and a barrier or door wings.

DUK-1 offers an exceptional variety of different types of sliding doors. They can be open-work thick with different finishes on request. The sliding doors are fully galvanized and powder coated which ensure the duration of their seamless use. Sliding doors can be two basic types – doors, moving on rails and doors of a cantilever type.

The second type of doors move lightly and silently because they are still hanging on consoles and mobile part of the door does not touch the canvas for the movement of vehicles. Fixed doors are more stable and are easier to serve sliding doors can be automated DUK- 1 offers high-quality motors, automation and various controls, safety and signaling.

There are opportunities for remote opening and closing of doors, use of systems to control access by proximity switches, magnetic sensors and photocells for optimal management, lighting and signage in the area of opening, controlled by photocells, control of electrical locks lock, etc. All motors fitted with a manual door opening in the absence of electrical power.

Automatics for portal doors

DUK-1 manufactures and offers portal and entrance doors. In its production, as well as in wholesale and retail warehouses, the company relies on the world leader in automation VDS Italy. DUK-1 has been the official representative of VDS for Bulgaria since 2013. The two companies successfully partner through training and satisfied customers from all countries.

Motors for two piece doors РМ1 SC 300, 400 and 500

The PM1SC hinged door motor allows automation of portal doors, from small to medium size and medium intensity of use. The engines are in three variants, with a piston length of 300 mm, 400 mm and 500 mm. The motors can drive doors with the size of each of the door wings up to 1.8 meters, 2.5 meters or up to 3 meters and weight up to 200 kg, with the largest allowable door size. The motors are controlled by a control unit, which provides their power supply, door control by means of buttons and / or remote control and connection of safety and signaling devices. The motor is equipped with an unlocking mechanism that allows the door to be operated by hand in the absence of power supply.

All models of hinged door motors require the presence of supports in the open and closed position.
DUK 1 offers automation and remote control of portal doors. The company manufactures sliding gates with motors and automates already built doors with motors and controls from the manufacturers VDS Italy and SOMFY France.

Automatics for sliding doors SIMPLY

SIMPLY motors for sliding portal doors allow drive and automation of doors weighing up to 600 kg. The door end position sensors are mechanical switches that are actuated by adjustable plates placed on the rack.

The motors are equipped with a gear release mechanism, which allows the portal door to be operated manually when the lever is unlocked, for example in the event of a power failure.

Somfy – France

Automatics for sliding doors Somfy Еlixo 500 3S

МElixo 500 3S sliding gates allow sliding and automation of doors weighing up to 500 kg. The door end position sensors are mechanical switches that are actuated by adjustable plates placed on the rack.

The motors are equipped with a gear release mechanism, which allows the portal door to be operated manually when the lever is unlocked, for example in the event of a power failure.

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+359 32 968260
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