High quality fire garage door

The fire garage door is provided by the fire door. The door body slides along the fixed track, opens, closes, light, low noise, high strength, and has a complete sealing structure and performance. No room occupied by the room,

The gate is wide open. The high quality sandwich panel with a thickness of 40-70mm provides excellent insulation performance. Together with many optional operations, as well as accessories that can meet the needs of firm and fast

And the requirements for high-quality industrial doors for industrial and residential buildings, doors and windows for space saving, exterior wall doors. Sliding door features, easy to operate: the use of power and manual operation of the two ways, extremely square

The method of exclusive development can balance the weight of the door body and make the operation more convenient. Kay provides a wide range of control systems to meet user's demand for door opening and closing.

Safety: Si Kai billion door anti card hand device, airbag or infrared sensing function; when the door body falls, gating system will automatically rebound, in order to avoid jammed and the car, with the wire

The utility model relates to an anti fracture device, which can safely run up and down the door body to prevent accidents.

Tightness: all lifting doors are assembled with the bottom, the top sealing strip, and the side sealing strip between the track and the door plate. The utility model can effectively play the sealing function of heat preservation and dust prevention. Pressure at 50Pa

The tightness can reach 2.5 m3/m2/h, and the minimum can reach 0.40 m3/m2/h.

Appearance: the inner and outer surfaces of the door body are specially treated to meet the requirements of various modern industrial buildings. Wind resistance: through the interior of the door to strengthen the handle, with other reinforced parts,

It can withstand 12 strong winds.

Transparency: a rectangular or oval design of double layer insulated glass that provides a good view of the exterior of the flexible rubber window

Daylighting and transparency.

Burglar: Kay provides special door latches and door locks. They can be locked from door to door, with sturdy door body, which is effective against prying and anti-theft.

Technical parameters of sliding door:

Door size: maximum width: 12000mm

The maximum height: 8500mm

Door thickness: 45mm, resistance coefficient R=18.25

Table: Polyester door surface treatment, color white, apricot yellow, brown (other colors to be arranged to do).

: Rail 2/3 inches (51/76mm) all use galvanized steel 3mm thick 1.5 - made. There are standard rails, low rail, high lift rail, vertical lifting rail and inclined shed lifting rail.

Balance system: external torsion spring balance system, torsion spring working life up to 500000~1000000 times, work cycle.

Seal: bottom U shape ethylene resin sealing strip, anti freezing, moisture-proof and waterproof infiltration, side, top, with groove sealing strip sealing, door to door connection, with convex groove and heat cut off tube rubber strip seal.

The observation window: according to the observation window can be equipped with a variety of sizes.

The driving voltage of single-phase 380V: 50HZ.

Transmission mode: direct axis drive and indirect chain drive

Output torque: single phase 50Nm,

Limit mode: mechanical and electronic.

Motor speed: 1400RPM.

Running speed: 250mm/s (UNI8612 standard).

Number of starts: 100 /24 hours

Operating temperature: -25 DEG C to +60 C

Manual operation: using the control chain to achieve mechanical and electrical clutch, manual operation.

Wireless remote control function: provide quick and convenient wireless control.

Bearing support for Industry: it can bear heavy load.

Control box: 24VAC, single key control, emergency stop switch, electronic lock.

Safety control device: optional air distribution, safety protection device, infrared safety protection device.

*1. side rail

*2. side frame

*3. octagonal pipe

*4. torsion spring anti break protector

*5. octagonal pipe external support bracket

*6. octagonal pipe external main support

*7. rope pulley

*8. top sealing strip

*9. top roller support

*10. hinge

*11. polyurethane foam door panel

*12. intermediate roller support

Anti break protector for *13. steel wire rope

*14. aluminum profile at the bottom

*15. spring buffer

*16. side sealing strip

*17. sprocket

*18. chain tensioning device

*19. bearing rod

*20. torsion spring balance system

*21. torsion spring plug

*22. top aluminum profiles

*23. door side block

*24. walks with his hands on his hands