The Enerpac SBL-500 portal system is a hydraulic portal crane system with a maximum lifting capacity of 1069 t with 4 supports - a detailed, high-quality dynamic model in dwg for AutoCAD.
 
View options:
  
Side view - hydraulic crane piston extension, rail track extension of the portal system;
  
Front view - transverse beam length change, hydraulic crane piston extension;
  
Top view - transverse beam length change, rail track extension of the portal system.