Looking for Rubber Tired Gantry Crane Lift? Get this Polygon mesh 3D model from Boyut3d via CGTrader for $60.
C4D (Cinema 4D, filesize: 88.4 MB), OBJ (OBJ, filesize: 7.05 MB), FBX (Autodesk FBX, filesize: 7.38 MB), STL (Stereolithography, filesize: 5.55 MB)