Check out Rotary Drilling Rig 3D model get 3D model on CGTrader for $149. High-quality Polygon mesh mesh by 3D-Horse: 2860218 polys, 2891427 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 119 MB), 3DS (3D Studio, filesize: 39.4 MB), LWO (Lightwave, filesize: 39.4 MB), C4D (Cinema 4D, filesize: 30.7 MB), MAX (Autodesk 3ds Max, filesize: 124 MB), MA (Autodesk Maya, filesize: 105 MB), HRC (Autodesk Softimage, filesize: 67.8 MB)