Main features:

automatic, fast opening and closing,good strength, wind-resistant, guard against theft, beautiful and making little noise

Application scope:

outer and inner door of all kinds of factories, garage and commercial buildings

Technical instruction:

① Motor: Professional industrial grade rolling door driving system, power supply voltage: 220V/50HZ or 380V/50HZ, motor power: 0.37 to 1.0KW; work temperature: -25 º C - 55 º C; low noise, with inbuilt over-heat protection device;

② Operation device: Standard: stainless burglarproof control box; Optional: remote control,with additional cost of USD50 each door.

③ Slats: 0.8-1.2mm thick galvanized steel; Standard color: original galvanized steel or white; Customized color as RAL Color List with additional cost.

④ Guiding rail: 1.5-2.0mm thick galvanized sheet; Standard color: original galvanized steel or white; Customized color as RAL Color List with additional cost.

⑤ Sealing structure: There is EPDM weather seal rubber at both side guide rails and bottom beam. This improves the air-tightness of the door by 30% and also reduce the noise and friction when the door running up and down.

⑥ Manual chain: stainless chain from motor , for opening the door by hand in case of electricity power failure and other emergency situations.

⑦ Top cover box (optional with additional cost): 0.8mm thick galvanized sheet; Standard color: original galvanized steel white; Customized color as RAL Color List with additional cost.