Products / Megadoors / Crane doors / Crane door Crane door systems Megadoor crane door at Frerk Aggregatebau GmbH, Germany Megadoor crane door at Frerk Aggregatebau GmbH, Germany Megadoor crane door at Bison Concrete Products, Leeds UK Chicago-Megadoor crane door at Bridge & Iron USA Megadoor crane doors systems at Dongfang (Guangzhou) Heavy Machinery Megadoor crane doors at China Nuclear Power in Dalian City, China Megadoor crane door at China Nuclear Vertical-lifting crane door systems for rapid, reliable and energy-efficient operations Megadoors enable cost effective climate control or environmental separation in your facility where overhead cranes can travel without slowing down operations. Depending on the opening shape and the placement of the crane rail, various door designs can be created with or without swing-up mullions. Simple Design - Single door system can be designed to accommodate both the bridge crane and loads being transferred. Reliable - Decades of proven reliability at industrial fabricators around the world. Environmental Control - Exceptionally low air infiltration rates combined with fast operation keeps your operations productive in bad weather. Safety - Vertical lifting Megadoors incorporate load arrestors to prevent a free fall condition. Durability - Engineered for extreme environments found at the world’s leading shipyards, mining operations, steel mills and heavy industry. The single largest benefit of ASSA ABLOY crane-way system is that it is one door system and is designed specifically around the bridge crane. From 30ft/9.14m wide to 200ft/60.96m wide, our doors can accommodate virtually any size or configurations. Available Megadoor Crane Door Products: ASSA ABLOY Megadoor VL3190 Size Range: Unlimited Speed: 6-10”/sec Open and Close. Guide Rail Depth: Standard is 4 3/4” (Total Width = Clear opening width + 9 1/2”) on extreme sizes the Guide Rail Depth is 9” (Total Width = Clear opening width + 18”) Intermediate Beam Depth: 12” to 31 ½” Technical description Please contact us for detailed technical information on this product or to request a quote. Close Video Close Contact us Related products Multiple-leaf aviation hangar doorsClose massive openings with variable heights. Mine door systemsFast and reliable operation in tough environments. Multiple-leaf shipyard doorsClose the largest opening widths with minimal side room.