Check out Excavator Deere 180G 3D model on CGTrader for $148. High-quality mesh by ArqArt3D: 430000 polys, 388000 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 18.3 MB), JPG (JPG, filesize: 73 MB), LWO (Lightwave, filesize: 9.8 MB), MAX (Autodesk 3ds Max, filesize: 21.9 MB), FBX (Autodesk FBX, filesize: 23 MB)