» Introducing our cutting-edge innovation, the Novel Anti-Clamping Hand Hard Fast Door, a marvel of modern engineering.
Our hard fast rolling door is a masterpiece of precision, offering a choice between a spiral track, elliptical orbit, or a smooth track opening system. Expertly crafted from Aluminum-Alloy using advanced pinch hand rolling extrusion processing, this door is powered by a state-of-the-art motor servo system. It features a three-phase asynchronous motor with a variable frequency system, allowing for speed adjustments from a swift 0.8 to an impressive 2.5 meters per second.
The appearance of this door is nothing short of stunning, with its sleek and stylish design. It boasts exceptional durability, withstanding forceful winds of up to level 12 and performing over 2,500 operations daily. The door's surface undergoes meticulous treatment with color electrophoresis, anodic oxidation, and a premium fluorocarbon coating, ensuring vibrant color retention for an astonishing 20 years. Additionally, the outer cover and shell can be enhanced with galvanized color and electrostatic spraying to maintain a flawless appearance. Our hard roll door offers heat preservation, high-frequency operation, and remarkable sound insulation. It saves space while providing enhanced dust protection. This versatile door is perfect for applications in underground parking lots, industrial workshops, cold chain and pharmaceutical facilities, electronics, food processing, textile and automobile assembly, precision machinery, logistics, maintenance workshops, 4S shops, and dedicated product isolation areas.