Sprial track High Speed rigid roller shutter door
Aluminium turbine lifting high speed door has thermal insulation, energy saving, good sealing,high efficiency,wind resistance and environmental protection properties,open speed can reach2.35m/s, door panel surface had anode oxidation and Organic coloring process, wind resistance is 32m/s12class, PU heat protection material inside,the door has good heat preservation,light weight,shock resistance properties.it`s suitable for logistics channel,warehouse,chemical,food and automobile making plants.door`s quick working greatly improved enterprise`s operation efficiency.the motor and control box all are servo,that makes the door Stable,energy saving,accurate.