Materials
1) frame:
BaoSteel-made cold rolled steel for slide way,which are technically processed by high grade stoving varnish of galvanized sheet
2) Curtain
The curtain is made of 0.8mm thick French high-tensity flex banner or 1.5mm PVC transparency film.
There is wide choice of color for curtain(yellow,blue,white,red.,grey and yellow (white)mesh).And the transparent parts can be either square or oblong,which enhances safety and convenience of control.
Technical Parameter:
| Tensile strength(wrap/weft) | 5700/5100N/5m |
| Tearing strength(wrap/weft) | 900/800N |
| Use temperature | -30°C- +70°C |
| Fire protection Level | French standard NF-P92-503 Or German standard M2 DIN 4120 B1 |
Features
1) Safety
radar sensor,photo sensor,air safety bag include
2) Tightness
Aluminium alloy seal brushes are added to either side of the slide way,reducing noise and enhancing tightness,there is flexible PVC banner at bottom,making it cling to all kinds of uneven ground closely and meeting the standard of seal.
3) Power
SERVO or SEW motor,380V,50HZ, IP55 Power:0.75KW-----1.50KW
4) Speed of opening and closing:
Opening speed:0.8m-1.6m/s(adjustable),1000-1500 times/day
5) Control box
Shihlin brand Frequency changer,KEWEI brand PLC Programming controlling,circuit breaker,fuse gear and relay can be compatible with common protector.
6) Door structure:
Door frame: 2.0mm galvanized steel sheet (cold-roll steel sheets)and baking varnish
Product Tags:
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Photo Sensor Industrial Rapid Roller Doors Wind Resistance Vertical / Standard Lifting Images
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