4 wing Revolving Door

KBB 4 Wings Revolving Door

4 wings revolving door is one of KBB best selling doors, the superior designs make them could be installed to any building, while serving as an airlock as well, to minimize a building’s heating and air conditioning losses, therefore maximizing energy savings. The revolving door with the model KA023 is not only elegant but also economical and practical.

Safety functions:

1. Special drum wall load-bearing Structure . KBB revolving door use exclusive drum wall load-bearing structure, which allow the door have better stability, especially when comparing the doors with pillar-bearing structure.

2. Vertical /horizontal safety switch . All the KBB automatic revolving door could assemble vertical and horizontal safety rubber, which is sensitive enough to keep people safe .

3. Anti-squeezefunction. All the KBB automatic revolving door assemble the anti-squeeze sensor in the canopy, which keep people safe from squeezing of the door wings .

4. Anti-strikefunction.There are detective radars in the canopy of the revolving door, when people approached, the speed of the door wings will turn slowly, keep people safe from striking .

5. Force-sensitive Control. If the resistance of KBB revolving door wings encounter exceeds a preset value, the door will stop.

6. Torque Control. When the distance between the moving door wing and the fixed one is less than a certain space, the drive power output from the motor will reduce to a safe level, so that the pedestrian will not be hurt even if all the sensors of the revolving door are breakdown.

7. Panic breakout system. All the wings of KBB revolving door could be folded in one, which make the passage way wide enough for people to pass.

8. Handicap button. This button is used to control the speed of the revolving door and slow it down for the safety of younger, older and disabled passersby.

9. Night Security Door. Make KBB revolving door close in the night, which provides extra protection to the building.

Operation features:

1, Continuous working mode

2, Go/Stop working mode

3, Remote control function

Technical Data:

Power supply : 220VAC±10%,50HZ

Rated current :12VAC,50HZ

Rated power : 600W

Down lights : 400W

High speed adjustment range(revolving door) : 1-4r.p.m.

Low speed adjustment range(revolving door) : 0.5-1.5 r.p.m.

Ambient temperature : -30.C – 45.C.

Max relative humidity : 90%.

Total weight <1000Kg

Operating noise ≤ 60db (A)

Specifications:

Key Components:

1, Main control unit - SIEMENS

2, Operation program software – KBB

3, Transducer - SIEMENS

4, Drive unit - SIEMENS

5, Gear box - Sewdrive

6, Deceleration belt – CONTITECH

7, Spot light – PHILIPS

8, Detection radar - BEA, Infrared

9, High precision speed/position radar – HENGSTLER

10, Emergency stop button – KBB

11, Handicap button – KBB

12, Curved glass – YAOPI

13, Planar glass – YAOPI

14, Aluminium frame profile - JIHUA