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vertical lifting door

Basic Info

Model No.: insulated style

Product Description

Specifications electric industrial goor,

high rigidity & insulation& stable

with CE &ISO 9001&SGS certificates;

welcome in OEM orders

Industry Lifting Door - Introduce: The industrial lifting door of TONGSHUAI sliding on the fixed tracks, open or close smooth, low noise, high intensity, perfect airproof structure and function, with less rooms, can be opened completely, high quality PU foam inside, heat preservation, with lots of Accessories can be choose for customer’s demand, the door can be more firmness; more swift; we can also install the door out of the wall, it can save much of rooms!  Quality Reliability: All of our door accessories are designed and produced in accordance with the latest European standards. With comprehensive quality controlling, they are full compliance with various national guidelines of safe handling.  Torsion spring balance system:
The torsion spring balance system consists of supporting shaft, springs, wire wheel, wire and other components. Using computer aided design, manufactured by special equipment and professionally installed, the torsion spring can manually lift the whole door body with force no more than 150N, even if the motor doesn’t work when electricity is cut off. The torsion spring is made of 72B or 82B spring steel. It has high intensity, stable flexibility and high anti-fatigue failure property and its cycle life reaches 8-10 million times.  Door Panel: The production line of door panel consists of shearing, laminating, cutting, forming, foaming, consolidation and other special equipments. The entire line combined with mechanical, chemical, electric, hydraulic, pneumatic, temperature controlling and other technology has reached international advanced level.
Door panels are rolled off the automatic production line with high-quality colorful steel. The hand protect panels are especially suitable for the door of large span. The panels are coated with high quality surface finishing process. Several colors are available.   The door panel is filled with imported, high-pressured and heat-preservation polyurethane foam which doesn’t contain hydrocarbon fluoride. The foam density is 50Kg/m3. The reinforcing ribs are added to install door accessories. There are patented hand protection panels and normal panels available. Insulation Parameters of Door Panel
thickness
 
Insulation Parameters(4X4meters)
Kcal/m2h°C
Watt/m2°C
Kcal/m2h°C
40 mm
0.43
0.5
0.017
       Track It consists of vertical track, curved track and horizontal track. The track is made of 1.5mm-thick galvanized steel and is formed to C-type which has high precision and high strength characters, Rollers could move and position accurately along the track and the panel will not run off the tracks and fall down.  Track bracket The track bracket is made of galvanized cold rolled steel. It is convenient for installation and made the installation more accurately and firmly.  Panel Hinge: It is specialized designed and made the door body connect more closely.   Roller bracket: Roller bracket is a triangular supporting bracket with European patent design. It has epidemic design, good adjustability, corrosion resistance and durability.  Door seal: Door seal is made of high quality colorful steel or galvanized steel.  Motor: Motor and control system is mechanical electronic soft start equipment and remote control system.   PVC windows (optional): Double transparent P VC sheet.   Small door: small door is made using special hinge structure to facilitate quick access.  Seal Performance: Filled with insulated polyurethane within door panel, using patented multi-surface seams and be equipped with high-performance polyester seal between the top, side and bottom of the panel, the door’s thermal resistance coefficient R is 14.96,18.25 and its flame test is up to A level. It is of high effectively heat and dust preservation and airtight, 2.4m3/m2/h (50P pressure), the minimum can reach 0.43 m3/m2/h.   Wind-load pressure The standard wind-load pressure is 450N/m2, with reinforcement in panel and wind shaft out panel, our door could resist strong attack of 120km/h wind.   Safety: Our door has hand safety, infrared protection, security and self-closing functions. There are airbags, wind-resistance structure and infrared sensing devices for option. When the door body is falling down, the door control system will automatically rebound so as not to stuck person and car. With steel wire rope anti-broken equipment, the door can be safely lifted up and down to guarantee the security.  

Contact us if you need more details on Electric Industrial door. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Lifting Industrial DoorSectional Industrial Door. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Industrial door

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