Machines, namely, loading and unloading machines, derricks, cranes, namely, mobile cranes, mobile harbor cranes, hydraulic cranes, hydraulic harbor cranes, hydraulic mobile cranes, hydraulic crawler cranes, rail mounted cranes, rail mounted harbor cranes, hydraulic cranes on rail mounted undercarriages, electric cranes, electric harbor cranes, electric crawler cranes, electric cranes on rail mounted undercarriages, cable cranes, harbor pontoon cranes, floating cranes and bulk handling cranes;...