Gold Member Since 2016
Audited Supplier
Shanghai Kenvo Door Co., Ltd.

Rapid Roller Door, High Speed Roller Door, Fast Roller Door manufacturer / supplier in China, offering Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door, PVC Fabric Fast Acting Rolling Shutter Door for Cleanroom, PU Sandwich Panel Sliding Door and so on.

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Supplier Homepage Product Rapid Roller Door Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door

Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door

FOB Price: US $2,500-4,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,500-4,000/ Piece
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Port: Shanghai, China
Production Capacity: 2000 PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: RRD-Alu
  • Type: Rolling
  • Opening Type: Induced
  • Color: Various Colors
  • Position: Industrial
  • Max Size: 5000mm*5000mm
  • Transport Package: Wood Box Package
  • Origin: Shanghai, China
  • Material: Aluminum Alloy
  • Open Style: Rolling
  • Special Function: Fast Running
  • Certification: ISO9001, CE
  • Surface Finishing: Finished
  • Trademark: KENVO
  • Specification: PVC fabric
  • HS Code: 853080000
Product Description
RRD-Alu Aluminum alloy High Speed Door
Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door

Technical data:
Max dimension:5000mm wide*5000mm high
Max opening Speed: 2.5m/s
Max closing speed: 1.0m/s
Wind resistance: Beaufort scale 12 (35m/s)
Power supply:1-phase 220±10%V,50/60HZ,
or 3-phase 380V±10%V,50/60HZ
Protection level of electric:IP55
Control system:Inverter type or Servo type
Driving system:Brake motor or Servo motor
Thermal conductivity factor: 1.9W/(sqm·K)
Sound insulation factor: R=25dB
Available colors of slat: Grey, Blue, White, Aluminum, Golden

Technical Descriptions:
1. Motor
SERVO motor. Work power source single phase 220V/50Hz or 3-Phase 380V. The power 0.55-2.2KW; Operating temperature: -30-60 degree Celsius. With more accurate limiting and much longer work life than traditional brake motor.
2. Control system
SERVO control system. With more accurate controlling of motor running than traditional encoder control. And Human-Machine Interface display is equipped, to make the daily operation and setting much easier. There is Fault Self-checking program and shows error codes when there is fault.
3. Metal structure  
It includes two guide rails, and one top frame.
Material of top frame and guide rail cover: Galvanized steel, surface is painted;
Material of inner guide rail:Aluminum alloy rail;
Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door
4. Spiral guide rail:
Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door
4. Slats:
40mm thick double layer hollow aluminum alloy, filled with insulation material-PU foam. With good thermal insulation and sound insulation. Surface is painted. Five colors are available for choice: Dark Grey, Champagne, White, Sky Blue, and Aluminum color.
Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door

5. Safety performance
A. Photo cells or safety light curtain
B. Proximity sensor, at the bottom.
6. Standard operation method
Control buttons of both sides.
7. Optional operation methods
One-side radar/ Remote control(2 control panels) / One-side vehicle detector / One-side pull switch /; Interlocking(free of charge
Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door
8. Opening speed
Adjustable between 1.0m/s and 2.0m/s
9. Emergency opening
Manual release brake available to open the door in emergency case of power failure

Packing standard for export:
Step.1 Pack all door parts with cardboard or multi-layer plastic bubble film, to protect them and avoid dmages during shipment.
Step.2 Load all well-packed parts into wood box, to offer additonal protection and avoid missing of small parts. Wood box is made of fumigation-free material.
Aluminum Alloy High Speed Fast Rapid Overhead Traffic Door
1. Why to choose your doors ?
a. More than 20 years production experience years since the year 1995.
b. More than 10 years export experience since the year 2006.
c. Not only low-price, but also high quality oriented, reducing your future long-term cost of maintenance.
d. Patient after-sales service about local installation guide and daily use guide.
e. Sucessful history in big clients, like Bayer Pharmaceutical, P&G, Philips, 3M, Volkswagen, ENI, and Nestle.

2. How long is the lead time ?
15 days.
3. Can we buy a sample door as trial order first ?
Yes, we can offer a sample door with reasonable price. You can test with it and check our quality.
4. What service do you offer besides product itself?
a. Professional advice on choice of door types and functions.
b. Strict packing procedure specially for export.
c. Arrangment and close follow of sea shipment.
d. Installation guide service by email, Skype or phone. And site guide service available if you need.
e. English version installation manual and user manual.
f.  English drawings of doors.
g. 12 month quality guarantee since arrival date.
5. Can we become your agent of doors at our local place ?
Yes, we welcome you to join our partnership. But we need check first to avoid that we already have an agent in your local area. 

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