Automatic rolling door

Key Attributes.

1) The door body structure (1) track uses the high strength harden oxidation resistance industry aluminum alloy guide rail, the surface after oxidized frosting processing; The door uses the cold rolling steel plate structure, after rust prevention processing, the semblance after 250° high tepid stove powder spray coating processing, the color is sharp, guards against delimits wear-resisting; The color may with the track basic consistent! The curtain base is loaded with the aerocyst cloth pouch, may with each kind of not smooth ground strict union, in the guide rail set at the hair brush, may play dustproof, insectproof and seal. (2) Uses the cold rolling steel plate from Shanghai Baoshan Steel Corporation production , the surface after many times superficial rust prevention processing, after 250°C high tepid stove powder spray coating processing, the surface is sharp, guards against delimits wear-resisting, the color can select. Plate thickness is 2.mm.(In track after special design, reduce the friction with curtain cloth rubs in the big air pressure.) 2) The drive uses the Taiwan SLM branch electrical machinery, power source 220V, power 0.75kw, the load bearing shoulders S4 greatly 3) The electrically controlled system uses the Danish Danfoss high performance promotion control box, in sets at the vector control pattern, the control precision is high; The high torque frequency changer (150%1HZ), PLC combines, has the high performance, the high reliability, the high stability, the high characteristics and the high accurately localization. Simultaneously utilizes the frequency conversion control technology, has the soft start, slow stop function, guarantee door body revolution steady increase service life. 4) Operation speed 0.8-1.5m/s opening speed (adjustable). High frequency opening (1000-1500/day) 5) Safety device Under the doorframe installs one pair of infrared photoelectricity protection switch, when the human and the object block the photoelectricity, door body will not whereabouts.(South Korean Otto Nix) 6) The curtain selects the French import industry to gather fat textile fiber cloth, the high strength environmental protection gathers the fat textile fiber, the two-sided polyvinyl-chloride coating, thickness is 0.9mm, the color: Yellow. Anti-tearability: 600/600 (after/latitude), longitudinal strength: 4000/3500 (after/latitude), peeling intensity Newton /5 centimeter, application temperature - 30--+70°C, the fire protection standard (German DIN75200) cloth has the nontoxicity, good and clean surface. The button of the curtain installs the gas cloth, the leak-proof quality is good, does not accumulate the dust, easy to clean. 7) The wind resistant effect curtain cloth engagement spot is loaded with the wind steel tube, the increase wind resistant effect. 8) The curtain cloth replacement function curtain cloth engagement spot is loaded with the aluminum alloy rib, no matter which piece of curtain cloth does appear the breakage, can arbitrar