Active Member
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[China]
Address: Room. 301 Building 1# No. 600 Sizhuan Road, Songjiang District, Shanghai, China
Contact name:Pan
Shanghai Nayun Door Industry Co., LTD |
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Folding Door/Large Size High Speed Door
 | As the food, pharmaceutical and other passengers are busy and have high cleanliness requirements and high wind pressure, the fast door used is required to be dust-proof and easy to clean. For this purpose, the high-speed stacked door is the best choice for environmental requirements.
It is suitable for the door inside and outside the clean area with a large opening, high frequency and high wind pressure. |
Available Dimension | Width:1250mm－15000mm Height:1500 mm - 8000 mm |
Curtain Material | Thickness 0.8mm, double-sided self-cleaning coating( easy cleaning & maintenance), B2 fireproof, anti-ultraviolet treatment |
Door Frame | High quality galvanized steel sheet, powder coating. |
Sealing Performance | Track adopts PVC base double-row brush sealing structure, more effective insect and dust prevention. |
The bottom is equipped with airtight pocket structure, suitable for all kinds of uneven ground track. | |
Wind Loading | ≤260Pa |
Window | Only one type of window is available. Can also be made of soft curtain part of all transparent, but need to advance and sales personnel appointment. |
Safety Performance | Non-contact safety protection by photoelectric switch: on both sides of the door frame is provided with a pair of laser eyes, if there are objects under the door, the door will keep open; When the door closing, there is an object under it, the door will be opened to the opening position. When the obstacle moved away, the door will closing delay. (Standard configuration) |
Insulation | Ip54, can be waterproof and dustproof even in harsh environment. |
Control | Button box with emergency stop switch |
Track:
the track is a patented combined track made of the high-quality carbon steel plate integrally bent and electrostatic-sprayed, that is, the track is integrally bent from 2mm thick steel plate, and equipped with a brush to seal the track for ensuring good sealing performance and making it convenient for replacement, cleaning and maintenance.
Frame:
overall frame, with large stiffness and good flatness; made of high-quality carbon steel, with surface under electrostatic spraying; with high stability.
Door curtain: from SIOEN, composed of 1mm-thick high-strength polyethylene-coated polyester mesh belt and streamlined glass fiber reinforcement, equipped with aluminum alloy ribs; openable transparent windows; door curtain that can be disassembled and replaced in pieces.
Sealing performance:
there is a weighted air-proof cloth at the bottom, which is tightly combined with various uneven ground, and the sides and top are well sealed.
Temperature-sensitive circuit breaker motor protection, with motor protection level of II and III IP55.
Reduction mechanism:
reduction gear pair (high efficiency, low noise ≤70dB).
