METAXDOOR GRA30/GRAND
Metaxdoor GRA30/GRAND
Grand Automatic Revolving Door
METAXDOOR GRA30/GRAND
3 Wings Triangle Showcase Grand Revolving Door
4 Wings Square Showcase Grand Revolving Door
3 or 4 Wings Grand Revolving Door Without Showcase
Bookfold Mechanism
Night Shield
METAXDOOR GRA30/GRAND
“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.
You Dream, We Build
METAXDOOR GRA30/GRAND D
D1
D2
W/3
W/4
G
K
3700
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: Outer Canopy Diameter D1: Outer Ground Diameter D2: Inner Diameter W: Passage Width G: Passage Height K: Canopy Height
METAXDOOR GRA30/GRAND
Specifications Supply
220 V AC / 50-60 Hz
Motor
AC Motor
Ambient Temperature
-20 ËšC - +55 ËšC
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 Showcase
Optional 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
METAXDOOR GRA30/GRAND
Hardware Specifications Activasion
Safety Package
Glasses
Emergency System
Metaxdoor revolving doors give high flexibility to users with wide range of activasion alternatives provided.
Metaxdoor revolving door systems provide you with complete protection against any and all incidents by the flawless safety system they posses.
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 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.
Mechanism
Wings
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 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.
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.
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.
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.
METAXDOOR GRA30/GRAND
Bookfold Mechanism Execution Pattern
3 Wings Grand Revolving Door With No Showcase
4 Wings Grand Revolving Door With No Showcase
3 Wings Triangle Showcase Grand Revolving Door
4 Wings Square Showcase Grand Revolving Door
Bookfold Mechanism (Optional) 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.
METAXDOOR GRA30/GRAND
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