Delve into the forefront of industrial advancements with our state-of-the-art hard turbine rapid door. This remarkable metal-crafted portal masterfully integrates thermal retention, energy conservation, impeccable sealing, and outstanding wind resistance, all while embracing an eco-conscious ethos. Designed with unparalleled precision, it showcases an adjustable opening velocity of 0.5 to 0.8 meters per second, making it the quintessential solution for logistics corridors that demand frequent high-speed activity. The door panel is meticulously constructed with 0.7mm thick aluminum plates, expertly filled with high-density polyurethane foam, culminating in a robust 40mm thickness. Revel in its extraordinary qualities of superior heat insulation, lightweight design, immense durability, and exceptional impact resistance, all while maintaining a wind resistance rating of ≤ level 12. Our product shines as a paragon of remarkable reliability and innovative practicality, delivering seamless operation and prompt maintenance. The drive control system is an engineering marvel, employing a stable, energy-efficient, and precise hard rapid door mechanism designed to guarantee the consistent and dependable performance of the door body.