Energy Saving Fast Action Spiral Door

The Nova, Energy Saving Spiral-Door opens 6 x faster than similar sectional doors and is therefore extremely suitable in an environment where you have intensive logistic movements. This door opens fast and – depending on the door size up to 1.1 m per second – which means real savings on the energy cost can be achieved.  A revolutionary spiral system with specially designed rollers has an uninterrupted chain-/steel-cable system with direct drive. This patented system also contributes to the sleek design of the door. The powerful electric drive has a frequency converter.

These doors are used where customer requires security on the door opening combined with high-speed door opening/closing function and the requirement for high cycle count.