Aluminum Rapid Fast Roll up Industrial Door (HF-K93)

Aluminum Rapid Fast Roll up Industrial Door (HF-K93)ParemetersHeating deviceIt is designed heating device to avoid freezing during the door working process, to ensure the  door perform stability in cold working environment. Then, air removing fan is a good optional device to perform better working ability.Recover structureThe curtain would be out of the guide rail, then recover during opening-up process when it is crashed .Hoisting waysTo meet the kinds of installation requirement, uses can choose different hoisting ways: standard hoisting,vertical hoisting, back hoisting,45°hoisting and so onOpening speed ≥1.0 m/s, adjustable.Closing speed≥0.6 m/s, adjustable.Curtain The curtain is good at PU wear-resistance, high strength, high density with thickness of 0.9mm.Coefficient of wear-resistance is 600/600, tensile strength is 4000/3500, then proper working temperature from -30 to +70ºCGuide rail Made by alloy aluminium with surface treatment to anti-rust.Insulation protectionProtection grade of each component in the control box is Ip 54 to resist water and dust in badly working environment. Control system HOFIC  servo control system is good at accurate positioning and quick information feedback, installed manual function.It is output constant torque from the motor to supply thousands of opening & closing per day , when it is powered off or other error function , the manual function would be applied to serve the doors working stable and safety property.Wind resistance Guiding components & curtain & guide rail of the doors guiding system fit properly, made of wear-resistance materials. To ensure the whole door wind-resistance ability, up to GB 8 grade.Sealing propertyThe sealing parts on the top & bottom of the curtain with the structure, can insulate air from the inter to the outer ,the air tightness degree is up to GB 3 grade.Manual functionOpen the door by manual way after pulling the motor brake when it is powered off. This is a good solution to solve operating doors during powered off.Safety deviceThere are a pair of photo eyes on both side of columns, then the door would open up to the opening position when the photo eyes induct some obstacles during the door closing process.Operation Operated by button the control box. Optional ways: radar, induction loop, RFID, remote controller button, stretching wire switch and so on.  Product DescriptionWelcome your inquiry.   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1