Guangdong, China
Business Type:
Main Products:
Plant Area:
2200 square meters
Management System Certification:
Main Markets:
Europe, Southeast Asia/ Mideast, Domestic
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Japanese Speaker

Hard High Speed Door, Metal Door, High Speed Metal Door manufacturer / supplier in China, offering High Quality Secure Hard Exterior High Speed Metal Door (HF-K368), Industrial Exterior and Interior PVC High Speed Roller Shutter Door, Anti-Static PVC Curtain High Speed Shutter Door and so on.

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Supplier Homepage Products Aluminum Fast Sprial Door High Quality Secure Hard Exterior High Speed Metal Door (HF-K368)

High Quality Secure Hard Exterior High Speed Metal Door (HF-K368)

Get Latest Price
Min. Order / Reference FOB Price
1 Set US $3,000-6,000/ Set
Port: Shenzhen, China
Production Capacity: 500-800 Sets Per Year
Payment Terms: T/T, Western Union, Cash
Material: Aluminum Alloy + PU
Type: Rolling
Open Style: Rolling
Opening Type: With Remote Control
Special Function: Sound+Temperature+Fir Proofing
Color: Grey, Aluminum Original Color, Red, Pearl White

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Basic Info

Model NO.
ISO9001, CE, SGS
Surface Finishing
Door Type
Turbo Hard High Speed Door
Door Opening
Size Ranges
Width/ Height: 2000mm~6000mm
Drive System
German Sew, Sej/Snma
Control System
Holip or Japan Mitsubishi
Temperature Range
Opening Frequency
Frequent Access Passages
HF or As Your Request
Transport Package
Plywood Case or Cardboard, as Your Request.
ISO-9001; CE; SGS
HS Code

High Quality Secure Hard Exterior High Speed Metal Door

hard fast rolling door
High Speed, High Wind Resistance
Opening speed: 0.6 ~ 1.5 m/s (adjustable)
Material: Aluminum
Metal high speed door, hard fast rolling door
Turbo Hard High Speed Door Description                                                         
The turbo hard high speed door represents the highest level of industrial doors in the world, this door with
high reliability, and availability. Its high-speed operation can against the strong convective wind pressure,
and unparalleled efficiency is thriving in today's industrial fields. The reasonable design of the mechanism
can minimize its failure rate.
Door panel produced through advanced technology-large flowing production lines, the broken bridge design
can cut off the loss of indoor temperature completely, therefore save the energy effectively.  At both ends
of the door, using hinges for connection; to ensure the sealing capability, the places of between each door
slats are connected with bilateral sealing strips. The replacement of door panels is also very simple, fast
and no need professional maintenance staff.
Turbo Hard High Speed Door Materials                                                                          
1. The thickness of aluminum insulated panel is at least 40mm, the panel surface with anodized and organic
coloring treatment.
2. Door frame choose senior environmental and high quality galvanized sheet, through precision cutting, CNC
bending and other good molding processes, the thickness is 3mm, can protect the cover not to be rust, with
excellent appearance, dust-proof and easy to clean.
3. Lifting guide rail use double helix turbo guide rail, thus the door can run quietly and smoothly.

Turbo Hard High Speed Door Characteristics                                                   
1. Door panels connections use the flexible connecting strips to seal, flexible connecting parts with folded life
of more than a million times.
2. The hinges-load bearing way designed to make curtain joints unstressed, and no contact between the door
sheets, thus it can still maintain the flatness even after prolonged use.
3. Door panel connections use EPDM hardiness sealing rubber strips for sealing; can reduce the loss of
temperature and energy effectively, with good sealing, thermal insulation and sound insulation performances.
4. Guiding structure:
1) The guide wheels are used of polyurethane-clad steel processing; the bearings are the national professional
small bearings. The using of polyurethane enables the door to run more quiet and comfortable.
2) The hinge axis surface with special treatment, can increase the the axis's self-lubricating and corrosion
resistance, which is 3-5 times of galvanized axis.
5. Lifting guide rail use double helix turbo guide rail, thus the door can run quietly and smoothly. The carrying
capacity enhanced greatly, reducing friction, operate faster. When the door rolls up, there is no contact between
door panel and connectors, so that no friction and no wear. Opening and closing smoothly, high speed, to improve
the service life of the door.
6. Safety devices:
1) The door is equipped with the infrared safety protection electric eye: there is a pair of radio eyes at both sides
of the doorframe, when there is an obstacle beneath the rapid door, the door will remains open status; If there is
object through the door during the door lowering, the door will move to the open position, and then fall again until
there is no obstacle beneath the door.
2) The bottom safety protection borders: during the door lowering, since the object is in the blind area of infrared
safety protection, when the underneath obstacle is pressed under the door, the door will rebound to the earliest
open position quickly and to protect the object or pedestrian under the door to avoid accidents effectively.
Technical Specifications                                                                                

1Size ranges Width 2000mm~6000mm; Height 2000mm~6000mm
2Open control wayscontroled by control box--Control Options: radar, geomagnetic sensor, Bluetooth RF sensor, remote sensing, pull rope switches and other control methods
3Drive systemGerman SEW motor, Holip Inverter, Kewei plc (Mitsubishi technology)
4Heat preservation performanceat least be K ≤ 1.7W/ (m2K)
5Air tightness8.68m3 / (m2 h), reached the national standard grade 3
6Water tightness≤700Pa, which reached the national standard grade 6
7Color optionalgray, aluminum primary color, white, red, beige, etc.
8Opening and closing speedOpening speed:0.8 ~ 1.5 m/s (adjustable);
Closing speed: ≥ 0.6m/s, (adjustable)
9Wind resistance3.5 k Pa, reached grade 6 of the GB; Wind resistance grade 12 (120km/h)


Open way: automatice and manual
Open Stype:Radar,Push button,Infrared sensor,Remote control ,Magcard,Light curtain,loop detector,etc

F A Q :
1. What's the payment details?
Deposit before production, and balance before shipment.

2. What's the delivery time?
For common order, about 10-15 days only.

3. What about the warranty for the doors?
We provide 12 months warranty for all doors and accessories.

4. Do you provide OEM Service?
Yes. OEM & ODM Service is ok for us.

5. What's the MOQ?
We accept 1 set as sample order.

6. How about the package?
Plywood case or Cardboard, suitable for sea freight or air freight, as your request.

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