Hard Fast Door (Aluminum Alloy Fast Door) – Reliable and Efficient Industrial Solution

The hard fast door, also known as the aluminum alloy fast door, is a high-performance, anti-theft and high-temperature barrier solution. It combines the advantages of both high-speed doors and industrial sectional doors, offering excellent insulation with high-speed operation.

Key Features:

  • Durability & Design: Made from high-strength industrial aluminum alloy with optional transparent windows, providing a sleek, long-lasting appearance.
  • Wind resistance: Capable of withstanding wind speeds up to 12 m/s.
  • Control Options: Operated by standard button control, with optional radar, remote, and magnetic loop controls.
  • Safety Systems: Equipped with built-in safety fuses, safety edges, and photoelectric sensors for emergency situations.
  • Opening Speed: Adjustable, up to 3.0 m/s, powered by a 1.5KW-2.2KW motor with a frequency converter control box.

This door is ideal for high-traffic environments like underground garages, automobile manufacturing plants, food and chemical industries, supermarkets, and logistics warehouses, where insulation, sealing, and dustproofing are critical. It also features manual emergency operation for added reliability.