Fast lifting, sealed and dustproof PVC fast rolling door
They have the functions of heat preservation, moisture retention, dust prevention, windproof, sound insulation, and odor prevention. They are widely used in food, chemical, electronic, logistics, warehousing and other places.
Ultra-high-speed operation, improved efficiency
● High-speed motor for fast doors, power supply 220V, power 0.75kw/1400 rpm/s, large load bearing S4 type, opening and closing speed-opening 0.6-2.5m/s/closing 0.6-2.0m/s (servo adjustable speed).
● Adopt (servo control box), the servo device is efficient, energy-saving and accurate, adopts 32-bit digital signal processor (DSP), with high control accuracy and fast response speed, and has the characteristics of high performance, high reliability, high stability, and high-precision positioning. It has soft start and slow stop functions to ensure the smooth operation of the door body and increase its service life.
Durable and impact-resistant, safe and reliable
● Wind pressure resistance: can withstand 6-8 wind force
● Anti-pinch protection: infrared photoelectric/mechanical edge contact, automatically rebounds when encountering obstacles
Excellent sealing, dustproof and heat preservation
● Bottom sealing: The bottom of the door curtain is specially designed to be tightly combined with the ground, and the guide rail has built-in brushes, which can play a role in dustproof and sealing.
● Side sealing: Double-sided brushes or airtight structure, suitable for clean workshops
Multiple control methods, intelligent and convenient
● Sensing methods: radar (vehicle), geomagnetic (forklift), photoelectric (personnel)
Product Specification
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Control method |
Radar induction, geomagnetic detection, manual button, remote control, hand pull rope, photoelectric induction fast door body opening. |
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Fast rolling door |
Special brake motor for fast rolling door, speed ratio 1:10 or more, power 0.75-1.5KW, power supply 220V/380V, brake voltage 220V |
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Control system |
Human-machine interface, PLC, frequency conversion control box |
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Control voltage |
Safety low voltage 24VDC |
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Opening speed |
Open 0.8-1.5m/sec, close 0.6-1.2m/sec, (frequency conversion adjustable speed) Fast door curtain material High-density polyester fiber surface coating treatment, thickness: 0.8mm-1.5mm, color optional |
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Tensile strength |
5700/5100N/5cm, tear strength 900/80N |
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Fire rating |
Flame resistant |
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Using temperature |
-10℃+70℃ |
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Window |
PVC transparent crystal plated soft board, thickness 1.2mm, rectangular |
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Wind-resistant material |
Aluminum alloy windproof ribs, segmented connection, easy to replace |
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Wind resistance |
9m/s (50Pa standard 3*3) |