This is my replica of the Caterpillar 335F excavator. It has 4 different associated buckets and a skip. On the front of the hitch is a connection point for my lifting chains. You will also need to download my Caterpillar 304E2 as it has the store categories. for this equipment and accessories. This is simply a replica of the 325F model that I scaled to approximately the correct dimensions and then set the correct weight. So it's far from being a perfect 335F model.