Free soft rolling shutter door

Cold storage fast door national free installation service acceptance payment welcome to consult: 1387127817 can use room temperature to keep warm, cold storage minus 35 degrees use. Cold storage shutter door has the advantages of soft cloth, cold storage fast door, cold storage door, cold door fast shutter door, cold resistance, wear resistance, good toughness, light door body, safe use, low operation noise, etc., which are favored by so many users. However, some people doubt that the curtain fabric is too thin, if it is used in cold storage, it is inevitable that the insulation effect is not particularly ideal

Because it is to quickly block the outdoor air convection to heat preservation, some people have imagined that if we can add insulation materials to the door on this basis, will the effect be better? The appearance of cold storage thermal insulation rolling shutter door is to realize our original idea and desire. The thermal insulation and energy saving internal rolling shutter door in the fast cold chain logistics area helps to save energy, reduce air convection and reduce noise. The new upgrade of "thermal insulation rolling shutter door" - special door for cold chain logistics area has simple structure design, which is conducive to stable operation, reduces the frequency of repair and replacement of vulnerable parts, and effectively improves the durability and service life of the equipment. The door device has built-in wind reinforcement, which is not only beautiful, but also can improve the wind proof and compression effect. Drive system: special high speed motor for rolling shutter door, power supply is 220 V, power is 0.75 kW / 750 RPM / s, bearing large load S4 type. Power loss brake system; reducer; manual release mechanism; fault manual device, etc., motor constant torque output: 1, strong overload capacity, switch can work more than 2000 times in some high frequency occasions. 22000 line high resolution encoder and motor fast response characteristics effectively avoid the problem of cumulative error. 3. The manual release mechanism can be released in case of failure or power failure, and there is an ideal position for manually opening or closing the door. Its sealing effect and safety device maintain the advantages of the original fast door, and greatly improve the thermal insulation effect of the door body. Therefore, it is very suitable for cold chain logistics area.