【QQ: 1577157021 电话：13556028021 古先生 石嘴山电动门厂家 青铜峡电动门厂家网站: **: / / **zmddm** / 】电动门，伸缩门生产厂家，安装，维修电动伸缩门，工厂大门；道闸，挡车杆，拦车杆，电动摆杆【 i**oduction 】Electric retractable door remote retractable door remote electric door direct the retractable stainless steel door installation of electric door aluminum alloy telescopic door retractable door manufacturers agentElectric door manufacturers direct pr** | installation serv**s electric retractable door product parameter : voltage:220V:12V:2.** co**ol voltage current power: 370W50H: Y frequency insulation level environment temperature: -40-80C air relative humidity:93 mobile speed:15M / traction limit:15M turbine motor magnetic switch co**ol system thermal protection dev** has no grade clutch dev** infrared anti-collision dev** buffer dev** with remote co**ol.1unique overheating protection worm motor, the frequent start is not easy fever, greatly prolongs the serv** life of the motor.2fork stainless steel counter bore manufacturing technology, accurate precision, greatly delay serv** life. Configuration: fixed screen ( wel**e or peace ), rolling display screen can display any text, a total of 500 characters, protection, automatic limit, antifreeze, overheat protection, remote co**ol.The 3material is made of stainless steel, aluminum alloy and plasti**of this door is in accordance with the length to calculate the total pr**, door door unit pr** per meter length = X + head pr** the pr** excluding tax and freight, tax by 6percentage points to collect freight logistics **pany, according to the actual collection.5the electric telescopic door suitable for factories, units, enterprises, s**ols, and residential quarters and other gate using.The telephone 13556028021Mr. ancient QQ : 1577157021** : / / **zmddm** /