Door leaf thickness: 50mm~200mm

Door leaf number: Single, double door leaf, float openning and sink closing?

Applicable temperature: -80℃~+200℃(anti-freezing for low temperature)

Power: Suitable for global power

Designed life: 15 years

Suitable for: Cold chain logistics, food factory, fish processing factory, ice

Cream factory, high and low temperature lab., medical and health industry etc.

Technical parameters of High speed rolling door

Aluminum rolling shutter?is a safe, reliable, and stable solution for medium and high-grade workshop external doors. ?It features a whole frame structure for bearing stability, capable of carrying large loads with high efficiency and low noise. ?The door includes a brake release function, soft start, and slow stop for smooth operation and increased service life.

High speed spiral door is the representative of a new generation of industrial doors, with its excellent quality, high safety, great tolerance, especially, it is incomparable speed known. The door plate is not rolled on a shaft, but maintains a certain distance on a spiral guide rail, the unique spiral track design, maximize the opening speed, durability and effectiveness of the perfect combination, a variety of specifications to choose from, even if space is limited can also be installed.