Hongfa insulated pu foam door has to go through the deflashing process. The methods of deflashing include manual tear trimming, cryogenic processing, tumbling precision grinding. With its high-efficiency drive system, it operates smoothly2.
One-stop shopping services form Shenzhen Hongfa Automatic Door Co, Ltd. will save a lot of time for customers. The product effectively cut off the air circulation3.
This product has the characteristics of stable performance and good durability. Its self-checking program can effectively show error codes4.
The product has long-lasting performance and strong usability. The edge of curtain features continuous injection molded teeth5.
The product excels in performance, durability and usability. With an anti-freeze device, it runs smoothly in a low-temperature working environment
|Opening Type:||Power Driven|
|Door Frame:||Stainless Steel, Aluminum, Galvanize Steel|
|Packaging:||Plywood Box Package|
|Certificate:||ISO9001, CE,SGS, TUV|
|Productivity: ||400 Sets Per Month|
|Supply Ability:||400 Sets Per Month|
Advantage: insolated to keep the freezer room temperature. Self reparing after rolling up, when impact the curtain.
Technology Category: Technical Paramerers
Useage:Widely used in food chemistry textile electronics supemarket refrigeration logistics,warehousing and other places.
Size:Maximum size:W6000*H6000mm exceed this range according to the site specific production process.
Wind strength:Wind resistance of up to 1176pa.
Color curtains: Red , orange , yellow , green , blue , black , gray ,transparent.
Structural material:1.5mm thick cole rolled steel or 1.5mm thick staninless steel.
Drive System:220V/380V 50Hz IP55 power 0.55KW-6.5KW
Door Control System:PLC converter adjustable delay off,greatly improving the efficiency in the use and life of German goods into the encoder.
Optional:Geomagnetism,radar,airbag,infrared,remote control or by hand switch
ColorGrey, Yellow grid, Purple, Green, Light green, Black,Perforated Yellow grld, White, Blue, White grldSky Blue, Yellow, Orange, Red Color
curtain: 0. 8mmthickness
Transparent curtain: 1. 2mm.
Function: insect prevention, dust prevention, Cutoff the air circulation
Radar sensor: The place on the cover box. Candetect 3 meters area!
Function: detect the moving thing and open the
For the place which has more people through
High speed door optional motor:
1. Germany SEW motor(380V/220V 50HZ 0.75KW,1.5KW,2.2KW.)
2. Our own brand Hofic(380V/220V 50HZ 0.75KW,1.5KM,2.2KW)
3. China Brand SEJ(380V/220V 50HZ 0.75KW,1.5KM,2.2KW)
4. SERVO motor(380V/220V 50HZ 0.75KW, 1. 5KW)
Servo control box
Control box: Include control system+PLC+transducer+encoder+airbag system
Brand: Japan Mitsubishi/Our own Hofic/Holip
Function: all the control system are inside in it.
Intensive double layer brush,
dustproof and lower noise
Function: It's stop the door when the door is closing and someone through the door
Reinforce girder: Aluminum alloy 45mm width
Function: reinforce the curtain and wind resistant
Magnetic loop+remote control+push Button for forklift through
Radar sensor+push button for people throughMagnetic Loop
With years of development, Shenzhen Hongfa Automatic Door Co, Ltd. has become a mature and stable enterprise that mainly specializing in the developing and manufacturing of insulated pu foam door . Shenzhen Hongfa Automatic Door Co, Ltd. gained honor in the profession by its excellent equipment, advanced technology and modern management. 2.
The technology strength has fully showed in the production and quality of fast door.3.
Hongfa has a complete quality management system to make cold storage doors manufacturer . The service philosophy of Shenzhen Hongfa Automatic Door Co, Ltd. has always been cold storage doors suppliers . Get price!