GRAND

METAXDOOR GRA30/GRAND

Metaxdoor GRA30/GRAND

Grand Automatic Revolving Door


3 Wings Triangle Showcase Grand Revolving Door

3 or 4 Wings Grand Revolving Door Without Showcase

Bookfold Mechanism

4 Wings Square Showcase Grand Revolving Door

Night Shield


You Dream, We Build

“When passage traffic is so high for standard

doors to handle, Metaxdoor GRA30/GRAND

automatic revolving doors are used. Along with

virtually unlimited passage capacity it does not

compensate the advantages of standard revolving

doors.”

Metaxdoor GRA30/GRAND are designed distinctively for entrances with high pedestrian traffic.

GRA30/GRAND series gives you the opportunity to have relaxed passage on high traffic along with esthetic and distinguish look.

You get high and reliable performance, maximum isolation, smooth entrance and even create special ornamental differences.


D D1 D2 W/3 W/4 G K3700 3666 3606 1740 2510 2100-2400 250-1000

3800 3766 3706 1790 2580 2100-2400 250-1000

3900 3866 3806 1840 2650 2100-2400 250-1000

4000 3966 3906 1890 2720 2100-2400 250-1000

4100 4066 4006 1940 2790 2100-2400 250-1000

4200 4166 4106 1990 2860 2100-2400 250-1000

4300 4266 4206 2040 2930 2100-2400 250-1000

4400 4366 4306 2090 3000 2100-2400 250-1000

4500 4466 4406 2140 3070 2100-2400 250-1000

* Dimensions are milimeters** Dimensions are for reference and are subject to change on static requierments***Special dimensions available on request

D:D1:D2:W:G:K:

Outer Canopy DiameterOuter Ground DiameterInner DiameterPassage WidthPassage HeightCanopy Height


Specifications

Supply 220 V AC / 50-60 Hz

Motor AC Motor

Ambient Temperature -20 ˚C - +55 ˚C

Fixed Curved Glasses Standard 4 + 4 Laminated Glasses

Side Wall Cladding Optional

Wing Glasses Standard 8 mm Tampered Glasses

Door Handles Vertical or Horizontal Stainless Steel Door Handles

Speed Control Standard

Disabled Passage System Standard

Lighting Energy Saving Spot / Led Lighting

Locking Espagnolette Manual Lock / Electromagnetic Motor Lock

Hand Jam Safety Standard

Heel Safety Standard

Extra Safety Package Standard

Anodized Finish Standard

Electrostatic Powder Coating Standard

Stainless Steel Cladding Optional

Floor Mat Optional

Floor Ring Optional

Waterproof Ceiling Optional

Night Shield Optional

Bookfold Mechanism Optional

Theftproof System Optional

Positioning Sensors Standard

Push&Go System Optional

Microwave Radar Standard

Winter Mode Standard

Underground Mechanism Optional

Continuous Revolving Standard

Night Mode Standard

Circular Air Curtain Optional

Showcase Triangle or Square Showcase, Showcase Door

* Contact for special request on project basis** Some specifications not available for static requirments*** Bookfold mechanism is not available for underground mechanism**** Contact for detailed information


Hardware Specifications

Disabled Passage

Activasion Safety Package Emergency System

Wings

Glasses

Mechanism

Metaxdoor revolving doors give high flexibility to users with wide range of activasion alternatives provided.

Various activasion options such as radar, code panel, card reader, touchless sensor switch, elbow button, fingerprint reader, remote control, etc are manufactured to work compatible with the door system. These options provide you with an entrance control free of problems.

Disabled passage system consist of a button and systems connected to this button. When system is activated rotation speed of the wings decrease and disabled or old people can easily pass through the door. Also break-out system called bookfold mechanism can be applied to the door on demand.

Metaxdoor revolving door systems provide you with complete protection against any and all incidents by the flawless safety system they posses.

With the vertical safety edges placed on the rotating direction of the moving wings and the vertical scanner sensors, which are placed on the canopy positioned as the rotation direction of the wings, any kind of jam between the wings and the fixed frames are out of question.

Inside the door there are horizontal safety edges placed under the wings to the rotation direction. These safety edges stop the door with slightest contact and prevent people inside the door from getting hurt. The curtain safety sensors can be installed inside the door depending on project requirements. These systems are positioned on the top of the wings on the rotation direction and scan area of wings movement. These sensors will stop the door if any object is on the wings way before the object makes contact with the wing.

As standard, 4+4 mm curved laminated glasses are used on fixed frames and 8 mm tampered glasses are used on the moving wings. 5+5 mm curved laminated and 10 mm tampered glasses can also be used on demand. Provided that qualities and dimensions any kind of color, colored reflected glasses can be used as options on the system. Glasses are protected from outside affects by glass seals.

Metaxdoor revolving door systems’ canopies are manufactured as modular, from only aluminium alloy and without any kind of welding.

Motor and controller units designed specially for revolving door systems, within our research and developement facilities and in cooperation with top European companies. These systems are manufactured to far exceed your expectations.

Metaxdoor revolving door have an emergency stop system. It consist of a button and system connected to this button. In case of an emergency when this button is pushed door stops immediately. Automatic version can be used as manual by this system. In some cases this is a preffered system as it provides the user with the flexibility of using the door both automatic and manual.

A harmony is created by the unique designed frame profiles and natural horse hair brushes surrounding the frame in the wings of Metaxdoor revolving door systems. With this harmony air, dust and noise insulation is maximized. The unique design used in the profiles provides Metaxdoor revolving door systems with toughness along with an extremely chic look.


Bookfold Mechanism (Optional)

3 Wings Grand Revolving Door With No Showcase

4 Wings Square Showcase Grand Revolving Door

3 Wings Triangle Showcase Grand Revolving Door

4 Wings Grand Revolving Door With No Showcase

Bookfold Mechanism Execution Pattern

Bookfold mechanism can be applied to automatic revolving doors. This system which can be applied to both 3 or 4 wing versions makes the wings to book fold in case a enough power is applied to the wing. This system, which is also known as break-out system, is activated by a person hitting the door wings fast in case of an emergency and the wings folding around the central shaft leaving a clear empty passage to outside. Bookfold mechanism works as described on the right;

When the mechanism is activated, meaning the wings book fold around the shaft, sensors on the wing axle sens the movement, once this movement is sensed motor stops immediately and the rotation halts. Door continue its normal movement when the wings are retrieved to the original position.

This system provides rapid evacuation of the building. Besides this it can also be used in day time on demand to enable manual usage of the door. This is a function preferred especially in shopping malls, hospitals, etc.


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Documents

GRAND