Shipyard door Crane

vertical slidingelectric

Sealing craneways with door solutions improves the building’s energy efficiency considerably and also reduces dust and noise problems. Champion Door fabric fold-up craneway door technology is ideal for large special doorways required within the industrial sector. Champion Door craneway door solutions are especially designed to do away with the problems traditionally associated with craneways. Large industrial halls where cranes are used can be divided with specialist door solutions that cover both the craneways and access doorways with a single fold-up door assembly. The craneway door can also be used separately and the whole door can be raised when the craneway is in use - saves energy in cold climates. This solution is extremely practical and flexible. The fabric is always UV-protected and extremely durable against wear and tear, windows and burglary protection are available as an optional accessory. Other materials and surface treatments Upper console - hot-dip galvanized steel Side guides - anodized aluminum profile Lower (bottom) beam - hot-dip galvanized steel Horizontal beams - aluminum Mullions - sandblasted, primed and painted (2 layers) Other parts - aluminum, nylon, galvanized and stainless steel Electrical system Enclosure class: IP54 Operating voltage: 3x230/400 V 50 Hz Control voltage: 24 V Motor rating: 1 to 5 kW/motor Torsion: from 400 Nm to 4800 Nm/motor Warm U-value (door leaf) Models NK4N and NK4NT: 0.71 W / (m2 * K) (even 0.57 W/(m2•K) with additional insulation)