Industrial upgrading door ：
Door panel |: double layer galvanized steel plate , Filler polyurethane The automatic line foaming technology is adopted to effectively ensure the strength of the door body. The appearance is easy to clean and beautiful after special rolling treatment.
Safety: steel wire rope breaking prevention device, torsion spring breaking protection device, bottom airbag and anti pinch hand are used door plank Interface.
Sealing: EPDM is installed at the top, bottom and frame of the door panel Sealing strip To ensure good sealing, air tightness, heat insulation and heat preservation of the door body. It can effectively reduce energy consumption.
Access door: the profile of the access door is made of high-quality aluminum profile after oxidation treatment. An electric safety switch can be installed on the access door to prevent the controller from opening the sliding door when the access door is open, so as to ensure the safety of the door body.
Observation windows: Schbo can provide different types of observation windows and door panels to match, and the observation windows are made of high-quality injection molded window frames and acrylic glass.
Opening method: zipper, electric, remote control and other methods can be used according to customer requirements.
Torsion spring: as the core of the operation of the door body, each group of torsion spring is customized through accurate calculation. Even in the case of power failure, the whole door body is lifted manually without the use of a motor, and the force used does not exceed 20N.
Motor: all * * * shaft drive (chain drive) motors shall be selected, with stable operation, low noise and accurate limit.
Drive voltage: single-phase 220v or three-phase 380v.
Rail: made of high-quality hot-dip galvanized steel plate with thickness of ≥ 2mm.
