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??? As our latest development in the integration of our broad-based service offering, Tianjin FRE Automatic Device Co., Ltd represents comprehensive capabilities that are applicable across a wide range of manufacturing distribution industries.? As a manufacturer of isolated device, loading dock and industrial door, Tianjin FRE Automatic Device Co., Ltd, promotes the highest standards of excellence in every aspect of its product services.? Our framework is innovation of technology and the management of the business information to meet the industry development requirement.
　


　Consulting service：We help you to solve all your door problems with our product engineering expertise.


  Design： We design all kinds of beautiful, high efficiency, economical, effective and secure doors.? Using Canadian FRE technical data.


　Manufacture： Pur doors fit your requirement perfectly to ensure your satisfaction for years to come.

　Installation： Pur flexible framework can fit all kinds of wall structure


　Maintenance：Four regular checks per year and we solve emergency problems within 36 hours
《-Returns to the crown
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Door leaf: door sections made of double—skinned, PU—foamed steel panels 500mm or 600mm high, stucco-textured outside (made of hot galvanized steel), including intermediate seals between the door sections.
Track application:： normal track(N), angled frame, closed at the sides (made of hot galvanized steel) with side seal.
Surface protection： door leaf polyester—primed outside and inside, the colors white.? All other steel parts are hot galvanized.? Torsion springs are shot—lasted and black painted.
Motor：It adopts the special, the average opening rate is 6—12m/min.
Control mode：Control—button operation (manual control when power failure).
Control system： Composed of limit switch electric control cabinet.
On rollers gate
On rollers gate
 
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  High speed roll-up door | High speed stack-up door
 
 
 FREMEWORK：Corrosion—protected metal: the doorpost and crossbeam are the whole system.

 CURTAIN：Import materials, composed of PVC—coated polyester—webbed bands assembled with Stainless steel polyester stiffeners; about 1mm thickness.
 AIR—TIGHTNESS：There is weighted cloth draught—excluder in the bottom.? It can combine with any possible unevenness of the ground, wind—resistance 30—60kg/㎡.
 MORISATION：IP55 brake motor, 0.75KW, 380V three—phase 1500rev/min.
LIFTING SPEED：0.7~1.2m/s.
 Control Box：import IP54; Compatible with all conventional types of protection devices, Push-button control.

 Phase loss and rotation controller (Mechanism protection devices).

Three-phase power supply box protection or fuse-controlled disconnect switch; Fuse-controlled command circuit protection
Motor protection by thermal relay.

　You are at now position：Website home page ->show ->Stacking-p door
  High speed rolling-up dor | Stacking-up door

High speed(1-1.2m/s)&high frequency(800-1000times/day) operation, modular curtain, excellent wind-resistance(70kg/㎡).
For inside and outside door of logistics system passage and opening area etc. (With the requirement of thermal isolation, dustproof, noise-lowing, odor-separation ect.)
FRAMEWORK: Corrosion-protected metal structure.
CURTAIN: Modular, composed of PVC-coated polyester-webbed bands assembled with streamlined fibre-glass-reinforced polyester stiffeners.

Optional: see-through windows.
SAFETY:2 photo-electric cells, 2 orange flashing lights, yellow and black marquing of the curtain clearance.
AIR-TIGHTNESS: Lower: By weighted cloth draught-excluder marrying with any possible unevenness of the ground.
MOTIRISATION:IP 55 brake motor; 0.75kw to 1.8kw; 380v three-phase 1500rev/min;heavy duty.
Latest generation speed reducing gear pair(high efficiency, low noise level).
COMMAND BOX:IP 55 box
Manual and automatic cycles with adjustable high inversion time-delay.
Compatible with all conventional types of detection devices.? Push-button control; Radar; Magnetic loop.
Phase loss and rotation controller (Mechanism protection devices).
Fuse-controlled command circuit protection.
Motor protection by thermal relay.

OPTIONS: Counter-weights for safety openings in the case of a power cut.
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  Quiet high speed steel rolling door | Complex aluminum alloy rolled door
 
Wireless Controller
Button system:Manual
Remote Electrically driven
 
　You are at now position：Website home page ->show -> rolled door
  Quiet high speed steel rolling door | Complex aluminum alloy rolled door


Excellent air-tightness, wind-resistance, theft-proof, low noise, fast and high frequency operation, high security performance.
For outside door of medium & high workshop.
Fast operation: Average opening rate:0.2m/s.

Safety and robust, smooth and steady running: the whole doorcase structure makes sure of safety of door bearing structure, as well as well as smooth and steady running.
Small noises and high performance air-tightness.

System running stabilization: high-quality specialization Europe motorization and control system makes sure of stabilization of running system.

High-level operation performance: Compatible with all conventional types of operation.? Push-Button control box, remote control, radar, infrared safety relay out system.
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Large area (800—1500㎡), high wind-resistance (12 class typhoon), excellent heat preservation and air-tightness, stability and security, easy to operation and maintenance.
For the area isolation of blasting, painting and maintenance workshop of machine shop, hangar, dockyard, exhibition hall, ect.
Technical data
Maximum measurement
Average opening rate

Maximum load of the wind
Structure

Stanchion and up girder: high quality steel
Whole frame of the door: bearing the weight of itself
One-Two dynamical trig system:

Electrical source
Controlling electrical
Dual door curtain
Limit of temperature
Pull intensity
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High quality materials and high durability for use in loading areas with a high frequency of use It protects your workers and goods for the even the worse weather while saving you money in heating costs.



   
 
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　You are at now position：Website home page ->show -> Hydraulic loading dock
   
 

　　

Achieve fast and safe loading
Installation
With the product housed in its’ welded steel frame the installation is quick and easy.
Set into the existing dock this product can be installed quickly and easily providing a safe and durable adjustable loading dock.
 

Frame type

Pit type
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Tianjin FRE Automatic Device Co., Ltd
Address：No.189.Weiguo Street Hedong District,Tianjin
Postcode：300250 Telephone：86-022-24018109 24018112
Ax ：86-022-24018108
www.fredoor.com.cn 　 Email：sales@fredoor.cn

 
 
 
 

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