Emergency manual chain for power off operation industrial doors high sustainable

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Emergency manual chain for power off operation industrial doors high sustainable

 

Products:

 

1, Housing for the hot rolled steel plate ZF075, high strength, no rust;


2, The door body thickness are respectively 40mm,50mm;


3, Good insulation properties, high coefficient of heat insulation: R=16.04 R=20.15;


4, At the bottom of the U type tubular rubber strip and roof, side seal cold resistance, good sealing , and can adapt to the slightly rough ground, cut off the rain against;


5, The metal solid firmware are made of galvanized steel plate, high strength, no rust;


6, Oil tempered high torsion spring, the use of cycle 100000;


7, Glass windows made of steel glass or organic glass, with good light transmittance;


8, Advanced infrared protection devices and safety protection device.

 

Features:

 

Main technical parameters

Suitable doorway

Maximum Width B

8000

 

Maximum Height A

6000

Thickness of door panel and sheet

40mm ; 0.5/0.6mm

Heat transfer coefficient

K < 0.033W/m2.K

Wind-pressure deformation, temperature deformation 

and sound insulation performance

; ; RW=20dB

Air sealing performance(less than 50pa)

2.5m3/h

Rain penetration performance

Space reserved at left side of the doorway (SL), when 100≤SR<350

≥350

Space reserved at right side of the doorway (SL), when 100≤SR<350

≥350

Voltage (V), frequency (HZ) and power (W)

380; 50; 180

Speed of opening and closing (m/s)

0.2

Weight of door plate (KG/m2)

12

Temperature adapted

-30°C~45°C

Value of wind pressure resistance

450N/m2

 

Pictures:

 


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Mr. Lucas Zhang
Tel: 86-21-64601300
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Shanghai FAST LINK Door Co.,LTD
No.325, Cao Xin Road, Shanghai, China (Mainland)
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