Passenger boarding bridges in the port for export

What are the gigantic devices located at the conventional quay in the port? There are two devices for mobile passenger boarding bridges that the company FMT will export to the United States. Each device is 30 meters long, 20 meters high and weighs 250 tons.

During March / April the passenger boarding bridges will be completed and lifted on board the ship and then shipped to Port Everglades in the United States.

This is what it looked like in the Port of Trelleborg when FMT shipped a passenger boarding bridge to Hawaii in 2014.

 FMT is a company in Trelleborg that designs and manufactures passenger boarding bridges, among other things, to airports worldwide.